* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
    font-family: '';
}

ul li {
    list-style: none;
}

a {
    text-decoration: none;
}

a:hover {
    text-decoration: none;
}

img {
    vertical-align: top;
    outline-width: 0ch;
}


/* 电脑 */

@media screen and (min-width: 768px) {
    .pchead {
        width: 100%;
        height: 110px;
        background-color: #adadad;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        z-index: 99999;
    }
    .pcheader {
        max-width: 1200px;
        height: 110px;
        display: flex;
        align-items: center;
        margin: 0 auto;
        justify-content: space-between;
    }
    .pclogo img {
        width: 250px;
    }
    .pcnav {
        display: flex;
        align-items: center;
    }
    .pcnav li a {
        display: block;
        padding: 0 10px;
        font-size: 18px;
        color: white;
        transition: all ease 0.5s;
		font-weight:bold
    }
    .pcnav span {
        color: white;
    }
    .pcnav li a:hover {
        color: #ca6a0b;
    }
    .pccha {
        z-index: 99;
        position: absolute;
        top: -15px;
        right: 0;
        cursor: pointer;
    }
    .pcsou {
        z-index: 100;
        position: absolute;
        top: -15px;
        right: 0px;
        cursor: pointer;
        transition: all ease 0.5s;
    }
    .pcsearch {
        position: relative;
    }
    .pcsearch input {
        width: 0px;
        height: 36px;
        outline: none;
        border: 0;
        padding-left: 15px;
        background-color: #fff;
        position: absolute;
        top: -15px;
        right: 0px;
        z-index: 98;
        transition: all ease 0.5s;
    }
    .widthChange {
        width: 200px !important;
        right: 72px !important;
    }
    .mbhead {
        display: none;
    }
    .mnav {
        display: none;
    }
    .swiper-container-banner {
        width: 100%;
        margin-top: 110px !important;
    }
    .swiper-container-banner img {
        width: 100%;
    }
    .indexabout {
        max-width: 1200px;
        margin: 0 auto;
        display: flex;
        justify-content: space-between;
        align-items: center;
    }
    .indexaboutleft {
        width: 47%;
    }
    .indexaboutleft video {
        width: 100%;
    }
    .indexaboutright {
        width: 47%;
        text-align: center;
    }
    .indexaboutright img {
        transition: all ease 0.9s;
    }
    .indexaboutright img:hover {
        transform: rotateY(180deg);
    }
    .indexaboutright h2 {
        color: #000;
        font-size: 30px;
    }
    .indexaboutright p {
        font-size: 14px;
        color: #545454;
        line-height: 25px;
        padding: 10px 0;
    }
    .indexaboutright a {
        display: block;
        width: 130px;
        height: 30px;
        color: #000;
        font-size: 14px;
        margin: 15px auto;
        border: 1px solid #000;
        text-align: center;
        line-height: 30px;
        position: relative;
        overflow: hidden;
        z-index: 10;
    }
    .hover_a {
        width: 100%;
        height: 30px;
        line-height: 30px;
        text-align: center;
        color: white;
        font-size: 14px;
        background-color: #f19213;
        left: 0;
        top: -30px;
        position: absolute;
        transition: all ease 0.5s;
        z-index: 9;
    }
    .indexaboutright a:hover .hover_a {
        top: 0 !important;
    }
    .videoBox {
        max-width: 1200px;
        margin: 100px auto;
    }
    .videoBoxTitle {
        display: flex;
    }
    .leftvideoBoxTitle {
        width: 30%;
    }
    .rightvideoBoxTitle {
        width: 70%;
    }
    .leftvideoBoxTitle p {
        font-size: 24px;
        color: #000;
    }
    .leftvideoBoxTitle a {
        font-size: 14px;
        color: #000;
        transition: all ease 0.5s;
    }
    .leftvideoBoxTitle a:hover {
        color: #f19213;
    }
    .rightvideoBoxTitle {
        padding: 5px 10px;
        color: #767676;
        font-size: 14px;
        border-left: 4px solid #f19213;
    }
    .videoBoxUl {
        width: 100%;
        display: flex;
        align-items: center;
        justify-content: space-between;
        margin: 30px auto;
        flex-wrap: wrap;
    }
    .videoBoxUl li {
        width: 30%;
        margin-bottom: 25px;
    }
    .videoBoxUl li p {
        text-align: center;
        padding: 10px;
        font-size: 20px;
    }
    .videoBoxUl li video {
        width: 100%;
    }
    .advantage {
        width: 100%;
        padding: 65px 0;
        background-color: #000;
    }
    .advantageBox {
        max-width: 1200px;
        margin: 0 auto;
        display: flex;
        justify-content: space-between;
    }
    .advantageBoxLeft {
        width: 48%;
    }
    .advantageBoxRight {
        width: 48%;
    }
    .advantageBoxRight img {
        width: 100%;
    }
    .advantageBoxLeft h2 {
        color: white;
        font-size: 30px;
        background-image: url(../images/line.png);
        background-repeat: no-repeat;
        background-position: right center;
    }
    .advantageBoxLeft ul {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        margin: 40px auto;
    }
    .advantageBoxLeft ul li {
        width: 30%;
        text-align: center;
    }
    .advantageBoxLeft ul li img {
        transition: all ease 1s;
    }
    .advantageBoxLeft ul li img:hover {
        transform: rotateY(360deg);
    }
    .advantageBoxLeft ul li p {
        font-size: 14px;
        color: #fff;
        margin-top: 20px;
    }
    .certificates {
        width: 100%;
        background-color: #f2f2f2;
        padding: 100px 0;
    }
    .certificatesBox {
        max-width: 1200px;
        margin: 0 auto;
    }
    .certificatesBox h1 {
        color: #000;
        font-size: 30px;
        text-align: center;
        margin-bottom: 50px;
    }
    .swiper-container-zs {
        width: 100%;
    }
    .swiper-container-zs img {
        width: 100%;
    }
    .swiper_father {
        width: 100%;
        position: relative;
    }
    .swiper-button-prev,
    .swiper-rtl .swiper-button-next {
        left: -40px !important;
        right: auto;
    }
    .swiper-button-next,
    .swiper-rtl .swiper-button-prev {
        right: -40px !important;
        left: auto;
    }
    .indexnew {
        max-width: 1200px;
        margin: 100px auto;
        display: flex;
        justify-content: space-between;
        flex-wrap: wrap;
    }
    .indexnewleft {
        width: 31%;
        padding: 40px 30px;
        background-color: #000;
    }
    .indexnewleft h1 {
        font-size: 28px;
        color: white;
        margin-bottom: 23px;
    }
    .indexnewleft ul li {
        margin-bottom: 16px;
    }
    .indexnewleft ul li a {
        font-size: 13px;
        color: #ccc;
        display: block;
        padding-left: 30px;
        background-image: url(../images/wifi.png);
        background-repeat: no-repeat;
        background-position: left 0;
    }
    .indexnewleft ul li a:hover {
        color: #ca6a0b;
    }
    .indexnewcenter {
        width: 31%;
    }
    .indexnewcenter a {
        display: block;
        margin-bottom: 20px;
        overflow: hidden;
    }
    .indexnewcenter a img {
        width: 100%;
        transition: all ease 0.5s;
    }
    .indexnewcenter a img:hover {
        transform: scale(1.1);
    }
    .indexnewright {
        width: 31%;
        position: relative;
    }
    .indexnewright img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }
    .hover_b {
        width: 0%;
        height: 0%;
        position: absolute;
        left: 50%;
        top: 0%;
        transform: translate(-50%);
        background: rgba(0, 0, 0, 0.7);
        padding: 0px;
        transition: all ease 0.5s;
    }
    .hover_b_div {
        width: 100%;
        height: 100%;
        border: 1px solid #fff;
        text-align: center;
        padding-top: 50%;
        display: none;
    }
    .hover_b_div a {
        font-size: 18px;
        color: #ca6a0b;
        font-weight: bold;
    }
    .indexnewright:hover .hover_b {
        width: 100% !important;
        height: 100% !important;
        padding: 20px !important;
    }
    .indexnewright:hover .hover_b_div {
        display: block;
    }
    .foot {
        width: 100%;
        background-color: #adadad;
        padding: 85px 0;
    }
    .footer {
        max-width: 1200px;
        margin: 0 auto;
        display: flex;
        justify-content: space-between;
    }
    .footer1 {
        width: 23%;
    }
    .footer1 a img {
        width: 100px;
    }
    .footer1 p {
        color: white;
        font-size: 14px;
        line-height: 20px;
        margin-top: 10px;
    }
    .footer2 {
        width: 23%;
    }
    .footer2 p {
        color: #fff;
        margin-bottom: 15px;
        font-size: 14px;
    }
    .foot_line {
        width: 30px;
        height: 3px;
        background-color: #fff;
    }
    .footdrop {
        width: 100%;
    }
    .footdrop a {
        display: block;
        color: #767676;
        font-size: 12px;
        margin-top: 15px;
    }
    .footdrop a:hover {
        color: #ca6a0b;
    }
    .footer4 {
        width: 23%;
    }
    .footer4 p {
        color: #fff;
        margin-bottom: 15px;
        font-size: 14px;
    }
    .footsearch {
        width: 100%;
        margin-top: 20px;
        display: flex;
        justify-content: space-between;
        border: 1px solid#666666;
        margin-bottom: 20px;
    }
    .footsearch input {
        height: 36px;
        flex: auto;
        border: none;
        outline: none;
        padding-left: 20px;
        background-color: #000;
        color: #ccc;
    }
    .footsearch a {
        width: 36px;
        height: 36px;
        background-image: url(../images/souf.png);
        background-repeat: no-repeat;
        background-position: center;
    }
    .footer4 ul li a {
        color: #fff;
        font-size: 12px;
    }
    .footer4 ul {
        display: flex;
        flex-wrap: wrap;
    }
    .footer4 ul li {
        width: 45%;
        margin-bottom: 20px;
    }
    .footer4 ul li a:hover {
        color: #ca6a0b;
    }
    .footer4 ul li a img {
        transition: all ease 1s;
    }
    .footer4 ul li a:hover .link {
        transform: rotateX(-360deg);
    }
    .totop {
        position: fixed;
        bottom: 100px;
        right: 60px;
        z-index: 999;
    }
    .side_menu {
        position: fixed;
        right: 0;
        top: 30%;
        z-index: 99999;
    }
    .side_menu ul li {
        background-color: #000;
        width: 48px;
        height: 48px;
        border-radius: 5px;
        display: flex;
        align-items: center;
        justify-content: center;
        margin-bottom: 10px;
        position: relative;
    }
    .floatspan {
        position: absolute;
        display: block;
        height: 30px;
        background-color: #000;
        padding: 5px 8px;
        background-color: #fff;
        border: 1px solid #ccc;
        border-radius: 4px;
        right: 58px;
        color: #666;
        font-size: 14px;
        transform: rotateX(90deg);
        -webkit-transition: all .4s;
        transition: all .4s;
    }
    .floatspan::after {
        content: "";
        display: inline-block;
        width: 10px;
        height: 10px;
        border: 1px solid #ccc;
        border-color: transparent #ccc #ccc transparent;
        -webkit-transform: rotate( -45deg);
        transform: rotate( -45deg);
        position: absolute;
        right: -6px;
        top: 10px;
        background-color: #fff;
    }
    .side_menu ul li:hover .floatspan {
        transform: rotateX(0deg);
    }
    .mannual {
        width: 100%;
        height: 115px;
        background-color: #000;
        border-top: 1px solid #333333;
    }
    .mannualcontent {
        max-width: 1200px;
        height: 77px;
        margin: 0 auto;
        display: flex;
        align-items: center;
        justify-content: space-between;
    }
    .mannualcontentleft h1 {
        color: white;
        font-size: 24px;
    }
    .bread {
        padding-left: 20px;
        background-image: url(../images/bread.png);
        background-repeat: no-repeat;
        color: white;
        font-size: 14px;
        background-position: left center;
    }
    .mannualcontentright a {
        font-size: 14px;
        color: white;
    }
    .mannualcontentright span {
        font-size: 14px;
        color: white;
    }
    .pro {
        max-width: 1200px;
        margin: 100px auto;
    }
    .clear {
        clear: both;
    }
    .proleft {
        float: left;
        width: 200px;
    }
    .proright {
        float: right;
        width: 990px;
    }
    .proleftTop {
        width: 100%;
        height: 60px;
        line-height: 60px;
        text-align: center;
        background-color: #000;
        border-bottom: 3px solid #f19213;
        color: white;
        font-size: 20px;
        border-top-left-radius: 30px;
        border-top-right-radius: 30px;
    }
    .proul {
        width: 100%;
        padding: 10px 20px;
        border: 1px dashed #cccccc;
        border-top: 0;
    }
    .proul li a {
        display: block;
        width: 100%;
        height: 40px;
        line-height: 40px;
        color: #666;
        font-size: 16px;
		font-weight:bold
    }
    .proul li {
        position: relative;
    }
    .arr {
        position: absolute;
        right: 0;
        top: 10px;
        transition: all ease 0.4s;
    }
    .proul li a:hover {
        color: #ca6a0b;
    }
    .prodrop a {
        padding-left: 30px;
    }
    .tate {
        transform: rotate(180deg);
    }
    .prodrop {
        display: none;
    }
    .left_about {
        margin-top: 20px;
    }
    .left_about p {
        font-size: 20px;
        color: #000;
        margin-bottom: 10px;
    }
    .left_about span {
        font-size: 14px;
        color: #767676;
        display: block;
        margin-bottom: 10px;
    }
    .left_about img {
        display: block;
    }
    .prorightTop {
        font-size: 30px;
        color: black;
    }
    .proright .ul {
        display: flex;
        flex-wrap: wrap;
        margin: 20px auto;
    }
    .proright .ul li {
        width: 23%;
        border: 1px solid #dcdcdc;
        padding: 5px;
        margin-left: 2%;
        margin-bottom: 25px;
        transition: all ease 0.4s;
    }
    .proright .ul li:hover {
        box-shadow: 0 0 5px #ccc;
    }
    .proright .ul li:hover .img_hover {
        opacity: 1;
    }
    .proright .ul li img {
        width: 100%;
    }
    .img_hover {
        width: 100%;
        height: 100%;
        position: absolute;
        top: 0;
        left: 0;
        background: rgba(0, 0, 0, 0.6);
        text-align: center;
        padding-top: 45%;
        opacity: 0;
        transition: all ease 0.5s;
    }
    .img_hover img {
        width: 30px !important;
    }
    .proimg_a {
        display: block;
        position: relative;
    }
    .proname {
        color: #545454;
        font-size: 14px;
        display: block;
        text-overflow: -o-ellipsis-lastline;
        overflow: hidden;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        line-clamp: 2;
        -webkit-box-orient: vertical;
        margin: 10px auto;
        text-align: center;
    }
    .proname:hover {
        color: #ca6a0b;
    }
    .prodetailcontent {
        width: 100%;
        padding: 10px;
    }
    .detailtitle {
        font-size: 18px;
        color: #767676;
        margin-bottom: 10px;
        display: block;
    }
    .prodetailcontent {
        display: flex;
    }
    .swiper-container-detail {
        display: none;
    }
    .prodetailcontentright {
        padding: 0 20px;
    }
    .prodetailcontentright p {
        font-size: 15px;
        color: #767676;
        margin-bottom: 10px;
    }
    .scription {
        width: 100%;
        margin: 20px auto;
        padding: 10px;
        border: 1px solid#cccccc;
    }
    .desp {
        margin-bottom: 20px;
    }
    .related {
        width: 100%;
        border: 1px solid #cccccc;
        padding: 10px;
    }
    .related h2 {
        font-size: 20px;
        color: #000;
        margin-bottom: 20px;
    }
    .relatedpro span {
        text-align: center;
        color: #767676;
        font-size: 13px;
        display: block;
        padding: 5px 0;
    }
    #newleft {
        float: left !important;
    }
    #newright {
        float: right !important;
    }
    #newleft h1 {
        text-align: center;
        font-size: 30px;
        color: #000;
        margin-bottom: 25px;
    }
    .newul {
        width: 100%;
    }
    .newul li {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        padding: 20px 0;
        border-bottom: 1px solid #c5c5c5;
        transition: all ease 0.4s;
    }
    .newul li:hover .tospan {
        color: #ca6a0b;
        border: 1px solid #ca6a0b;
        margin-left: 30px;
    }
    .newul li:hover {
        border-bottom: 1px solid #ca6a0b;
    }
    .date p {
        color: #767676;
        font-size: 24px;
        margin-bottom: 15px;
    }
    .tospan {
        color: #767676;
        transition: all ease 0.5s;
        width: 30px;
        height: 30px;
        line-height: 30px;
        text-align: center;
        border: 1px solid #767676;
        border-radius: 4px;
        display: block;
    }
    .lileft {
        display: flex;
        width: 70%;
        justify-content: space-between;
    }
    .date {
        width: 25%;
    }
    .newcontenttit {
        width: 70%;
    }
    .liright {
        width: 25%;
    }
    .newcontenttit a {
        color: #666;
        font-size: 16px;
        font-weight: bold;
        white-space: nowrap;
        text-overflow: ellipsis;
        overflow: hidden;
        word-break: break-all;
        display: block;
        margin-bottom: 12px;
    }
    .newcontenttit a:hover {
        color: #ca6a0b;
    }
    .newcontenttit span {
        font-size: 14px;
        color: #767676;
    }
    .liright img {
        width: 120px;
        height: 120px;
        object-fit: cover;
    }
    .mdate {
        display: none;
    }
    .xq {
        padding: 10px 0 !important;
    }
    .contact {
        max-width: 1200px;
        margin: 30px auto;
    }
    .contact ul {
        display: flex;
        flex-wrap: wrap;
    }
    .contact ul li {
        width: 30%;
        text-align: center;
    }
    .contact ul li span {
        color: #666;
        font-size: 16px;
    }
    .contact ul li p {
        color: #000;
        font-weight: bold;
        font-size: 16px;
        margin: 10px auto;
    }
    .form {
        width: 100%;
        padding: 100px 0;
        background-image: url(../images/fff.jpg);
        background-repeat: no-repeat;
        background-position: 0 80px;
    }
    .formcontent {
        max-width: 1200px;
        margin: 0 auto;
    }
    .formcontent h2 {
        text-align: center;
        color: #000;
        font-size: 26px;
    }
    .ll {
        width: 40px;
        height: 4px;
        background-color: #000;
        margin: 20px auto;
    }
    .formbox {
        max-width: 770px;
        margin: 0 auto;
        padding: 15px;
        background-color: #fff;
    }
    .inpubbox {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
    }
    .inpubbox input {
        margin-bottom: 25px;
        display: block;
        width: 48%;
        height: 40px;
        padding-left: 20px;
        outline: none;
        border: 1px solid #ccc;
        box-shadow: 1px 1px 2px rgb(0 0 0 / 10%) inset;
		font-size:16px
    }
    .formbox textarea {
        width: 100%;
        min-height: 150px;
        border: 1px solid #ccc;
        box-shadow: 1px 1px 2px rgb(0 0 0 / 10%) inset;
        padding-left: 15px;
        padding-top: 15px;
    }
    .abc {
        margin-top: 20px;
    }
    .sub {
        display: block;
        width: 135px;
        height: 40px;
        line-height: 40px;
        text-align: center;
        margin: 25px auto;
        color: white;
        font-size: 14px;
        background-color: #000;
        transition: all ease 0.5s;
    }
    .sub:hover {
        background-color: #f19213 !important;
        color: black !important;
    }
    .about {
        max-width: 1200px;
        margin: 50px auto;
        display: flex;
        justify-content: space-between;
    }
    .aboutleft {
        width: 47%;
    }
    .aboutright {
        width: 47%;
    }
    .aboutright img {
        width: 110%;
        display: block;
        margin: 20px auto;
        transition: all ease 0.4s;
    }
    .aboutright img:hover {
        transform: scale(1.1);
    }
    .ll1 {
        width: 40px;
        height: 4px;
        background-color: #000;
        margin-bottom: 20px;
    }
    .aboutleft p {
        font-size: 18px;
        color: #000;
        margin-bottom: 13px;
    }
    .aboutleft h3 {
        font-size: 26px;
        color: #000;
        margin-bottom: 20px;
    }
    .aboutleft span {
        color: #767676;
        font-size: 16px;
    }
    .advul {
        max-width: 1200px;
        display: flex;
        flex-wrap: wrap;
        margin: 50px auto;
        justify-content: space-between;
    }
    .advul li {
        width: 30%;
        text-align: center;
    }
    .advul li p {
        font-size: 20px;
        color: #000;
        margin-bottom: 10px;
    }
    .advul li span {
        color: #767676;
        font-size: 14px;
    }
    .office {
        width: 100%;
        margin: 50px auto;
        padding: 90px 0;
        background-color: #f5f6f7;
    }
    .officebox {
        max-width: 1200px;
        margin: 0 auto;
    }
    .officebox h2 {
        text-align: center;
        color: #000;
    }
    .oful {
        display: flex;
        flex-wrap: wrap;
        margin: 30px auto;
    }
    .oful li {
        width: 32%;
        margin-left: 1%;
        margin-bottom: 25px;
    }
    .oful li img {
        width: 100%;
    }
}


/* 手机 */

@media screen and (max-width: 768px) {
    .office {
        width: 100%;
        margin: 20px aut0;
        padding: 15px;
        background-color: #f5f6f7;
    }
    .officebox {
        width: 100%;
        margin: 0 auto;
    }
    .officebox h2 {
        text-align: center;
        color: #000;
        font-size: 18px;
    }
    .oful {
        display: flex;
        flex-wrap: wrap;
        margin: 30px auto;
    }
    .oful li {
        width: 100%;
        margin-bottom: 25px;
    }
    .oful li img {
        width: 100%;
    }
    .advul {
        width: 100%;
        display: flex;
        flex-wrap: wrap;
        margin: 20px auto;
        padding: 15px;
        justify-content: space-between;
    }
    .advul li {
        width: 100%;
        text-align: center;
        margin-bottom: 25px;
    }
    .advul li p {
        font-size: 16px;
        color: #000;
        margin-bottom: 10px;
    }
    .advul li span {
        color: #767676;
        font-size: 14px;
    }
    .about {
        width: 100%;
        margin: 20px auto;
        display: flex;
        justify-content: space-between;
        flex-wrap: wrap;
        padding: 15px;
    }
    .aboutleft {
        width: 100%;
    }
    .aboutright {
        width: 100%;
    }
    .aboutright img {
        width: 100%;
        display: block;
        margin: 20px auto;
        transition: all ease 0.4s;
    }
    .aboutright img:hover {
        transform: scale(1.1);
    }
    .ll1 {
        width: 40px;
        height: 4px;
        background-color: #000;
        margin-bottom: 10px;
    }
    .aboutleft p {
        font-size: 15px;
        color: #000;
        margin-bottom: 10px;
    }
    .aboutleft h3 {
        font-size: 20px;
        color: #000;
        margin-bottom: 10px;
    }
    .aboutleft span {
        color: #767676;
        font-size: 13px;
    }
    .form {
        width: 100%;
        padding: 15px;
        background-image: url(../images/fff.jpg);
        background-repeat: no-repeat;
        background-position: 0 80px;
    }
    .formcontent {
        width: 100%;
        margin: 0 auto;
    }
    .formcontent h2 {
        text-align: center;
        color: #000;
        font-size: 18px;
    }
    .ll {
        width: 40px;
        height: 4px;
        background-color: #000;
        margin: 20px auto;
    }
    .formbox {
        width: 100%;
        margin: 0 auto;
        padding: 15px;
        background-color: #fff;
    }
    .inpubbox {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
    }
    .inpubbox input {
        margin-bottom: 25px;
        display: block;
        width: 100%;
        height: 40px;
        padding-left: 20px;
        outline: none;
        border: 1px solid #ccc;
        box-shadow: 1px 1px 2px rgb(0 0 0 / 10%) inset;
    }
    .formbox textarea {
        width: 100%;
        min-height: 150px;
        border: 1px solid #ccc;
        box-shadow: 1px 1px 2px rgb(0 0 0 / 10%) inset;
        padding-left: 15px;
        padding-top: 15px;
    }
    .abc {
        margin-top: 20px;
    }
    .sub {
        display: block;
        width: 135px;
        height: 40px;
        line-height: 40px;
        text-align: center;
        margin: 25px auto;
        color: white;
        font-size: 14px;
        background-color: #000;
        transition: all ease 0.5s;
    }
    .sub:hover {
        background-color: #f19213 !important;
        color: black !important;
    }
    .contact {
        width: 100%;
        padding: 15px;
        margin: 20px auto;
    }
    .contact ul {
        display: flex;
        flex-wrap: wrap;
    }
    .contact ul li {
        width: 100%;
        text-align: center;
        margin-bottom: 25px;
    }
    .contact ul li span {
        color: #666;
        font-size: 14px;
    }
    .contact ul li p {
        color: #000;
        font-weight: bold;
        font-size: 14px;
        margin: 10px auto;
    }
    .xq {
        padding: 10px 0 !important;
    }
    .mdate {
        padding: 10px 0;
        color: #767676;
        font-size: 14px;
    }
    .newul {
        width: 100%;
        padding: 15px;
        margin: 20px auto;
    }
    .newul li {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        padding: 20px 0;
        border-bottom: 1px solid #c5c5c5;
        transition: all ease 0.4s;
    }
    .newul li:hover .tospan {
        color: #ca6a0b;
        border: 1px solid #ca6a0b;
        margin-left: 30px;
    }
    .newul li:hover {
        border-bottom: 1px solid #ca6a0b;
    }
    .lileft {
        display: flex;
        width: 100%;
        justify-content: space-between;
    }
    .date {
        display: none;
    }
    .newcontenttit {
        width: 100%;
    }
    .liright {
        width: 100%;
        margin-top: 10px;
    }
    .newcontenttit a {
        color: #666;
        font-size: 16px;
        font-weight: bold;
        white-space: nowrap;
        text-overflow: ellipsis;
        overflow: hidden;
        word-break: break-all;
        display: block;
        margin-bottom: 5px;
    }
    .newcontenttit a:hover {
        color: #ca6a0b;
    }
    .newcontenttit span {
        font-size: 14px;
        color: #767676;
    }
    .liright img {
        width: 100%;
    }
    #newleft {
        float: none !important;
    }
    #newright {
        float: none !important;
    }
    .related {
        width: 100%;
        border: 1px solid #cccccc;
        padding: 10px;
    }
    .related h2 {
        font-size: 20px;
        color: #000;
        margin-bottom: 20px;
    }
    .scription {
        width: 100%;
        margin: 20px auto;
        padding: 10px;
        border: 1px solid#cccccc;
    }
    .scription img {
        width: 100%;
    }
    .desp {
        margin-bottom: 20px;
        width: 100%;
    }
    .prodetailcontentright {
        padding: 10px;
    }
    .prodetailcontentright p {
        font-size: 15px;
        color: #767676;
        margin-bottom: 10px;
    }
    .detailtitle {
        font-size: 15px;
        color: #767676;
        margin-bottom: 10px;
        display: block;
    }
    .swiper-container-detail {
        width: 100%;
    }
    .swiper-container-detail img {
        width: 100%;
    }
    .magnifier {
        display: none;
    }
    .pro {
        width: 100%;
        margin: 20px auto;
        padding: 15px;
    }
    .clear {
        clear: both;
    }
    .proleft {
        width: 100%;
    }
    .proright {
        width: 100%;
        margin-top: 20px;
    }
    .proleftTop {
        width: 100%;
        height: 60px;
        line-height: 60px;
        text-align: center;
        background-color: #000;
        border-bottom: 3px solid #f19213;
        color: white;
        font-size: 20px;
        border-top-left-radius: 30px;
        border-top-right-radius: 30px;
    }
    .proul {
        width: 100%;
        padding: 10px 20px;
        border: 1px dashed #cccccc;
        border-top: 0;
    }
    .proul li a {
        display: block;
        width: 100%;
        height: 40px;
        line-height: 40px;
        color: #666;
        font-size: 14px;
    }
    .proul li {
        position: relative;
    }
    .arr {
        position: absolute;
        right: 0;
        top: 10px;
        transition: all ease 0.4s;
    }
    .proul li a:hover {
        color: #ca6a0b;
    }
    .prodrop a {
        padding-left: 30px;
    }
    .tate {
        transform: rotate(180deg);
    }
    .prodrop {
        display: none;
    }
    .left_about {
        margin-top: 20px;
    }
    .left_about p {
        font-size: 20px;
        color: #000;
        margin-bottom: 10px;
    }
    .left_about span {
        font-size: 14px;
        color: #767676;
        display: block;
        margin-bottom: 10px;
    }
    .left_about img {
        display: block;
    }
    .prorightTop {
        font-size: 20px;
        color: black;
    }
    .proright ul {
        display: flex;
        flex-wrap: wrap;
        margin: 20px auto;
        justify-content: space-between;
    }
    .proright .ul li {
        width: 48%;
        border: 1px solid #dcdcdc;
        padding: 5px;
        margin-bottom: 25px;
        transition: all ease 0.4s;
    }
    .proright .ul li:hover {
        box-shadow: 0 0 5px #ccc;
    }
    .proright .ul li:hover .img_hover {
        opacity: 1;
    }
    .proright .ul li img {
        width: 100%;
    }
    .img_hover {
        width: 100%;
        height: 100%;
        position: absolute;
        top: 0;
        left: 0;
        background: rgba(0, 0, 0, 0.6);
        text-align: center;
        padding-top: 45%;
        opacity: 0;
        transition: all ease 0.5s;
    }
    .img_hover img {
        width: 30px !important;
    }
    .proimg_a {
        display: block;
        position: relative;
    }
    .proname {
        color: #545454;
        font-size: 14px;
        display: block;
        text-overflow: -o-ellipsis-lastline;
        overflow: hidden;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        line-clamp: 2;
        -webkit-box-orient: vertical;
        margin: 10px auto;
        text-align: center;
    }
    .proname:hover {
        color: #ca6a0b;
    }
    .mannual {
        width: 100%;
        background-color: #000;
        border-top: 1px solid #333333;
        padding: 15px;
        margin-top: 50px;
    }
    .mannualcontent {
        width: 100%;
        margin: 0 auto;
        display: flex;
        flex-wrap: wrap;
        align-items: center;
        justify-content: space-between;
    }
    .mannualcontentleft h1 {
        color: white;
        font-size: 24px;
    }
    .bread {
        padding-left: 20px;
        background-image: url(../images/bread.png);
        background-repeat: no-repeat;
        color: white;
        font-size: 14px;
        background-position: left center;
    }
    .mannualcontentright a {
        font-size: 14px;
        color: white;
    }
    .mannualcontentright span {
        font-size: 14px;
        color: white;
    }
    .side_menu {
        display: none;
    }
    .totop {
        position: fixed;
        bottom: 100px;
        right: 20px;
        z-index: 999;
    }
    .foot {
        width: 100%;
        background-color: #000;
        padding: 15px;
    }
    .footer {
        width: 100%;
        margin: 0 auto;
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
    }
    .footer1 {
        width: 100%;
        text-align: center;
        margin-bottom: 25px;
    }
    .footer1 a img {
        width: 80px;
    }
    .footer1 p {
        color: white;
        font-size: 12px;
        line-height: 20px;
        margin-top: 10px;
    }
    .footer2 {
        width: 100%;
        margin-bottom: 25px;
    }
    .footer2 p {
        color: #fff;
        margin-bottom: 15px;
        font-size: 14px;
    }
    .foot_line {
        width: 30px;
        height: 3px;
        background-color: #fff;
    }
    .footdrop {
        width: 100%;
        display: none;
    }
    .footdrop a {
        display: block;
        color: #767676;
        font-size: 12px;
        margin-top: 15px;
    }
    .footdrop a:hover {
        color: #ca6a0b;
    }
    .footer4 {
        width: 100%;
    }
    .footer4 p {
        color: #fff;
        margin-bottom: 15px;
        font-size: 14px;
    }
    .footsearch {
        width: 100%;
        margin-top: 20px;
        display: flex;
        justify-content: space-between;
        border: 1px solid#666666;
        margin-bottom: 20px;
    }
    .footsearch input {
        height: 36px;
        flex: auto;
        border: none;
        outline: none;
        padding-left: 20px;
        background-color: #000;
        color: #ccc;
    }
    .footsearch a {
        width: 36px;
        height: 36px;
        background-image: url(../images/souf.png);
        background-repeat: no-repeat;
        background-position: center;
    }
    .footer4 ul li a {
        color: #fff;
        font-size: 12px;
    }
    .footer4 ul {
        display: flex;
        flex-wrap: wrap;
    }
    .footer4 ul li {
        width: 45%;
        margin-bottom: 20px;
    }
    .footer4 ul li a:hover {
        color: #ca6a0b;
    }
    .footer4 ul li a img {
        transition: all ease 1s;
    }
    .footer4 ul li a:hover .link {
        transform: rotateX(-360deg);
    }
    .indexnew {
        width: 100%;
        padding: 15px;
        margin: 20px auto;
        display: flex;
        justify-content: space-between;
        flex-wrap: wrap;
    }
    .indexnewleft {
        width: 100%;
        padding: 10px;
        background-color: #000;
    }
    .indexnewleft h1 {
        font-size: 20px;
        color: white;
        margin-bottom: 15px;
    }
    .indexnewleft ul li {
        margin-bottom: 10px;
    }
    .indexnewleft ul li a {
        font-size: 12px;
        color: #ccc;
        display: block;
        padding-left: 30px;
        background-image: url(../images/wifi.png);
        background-repeat: no-repeat;
        background-position: left 0;
    }
    .indexnewleft ul li a:hover {
        color: #ca6a0b;
    }
    .indexnewcenter {
        width: 100%;
        margin-top: 20px;
    }
    .indexnewcenter a {
        display: block;
        margin-bottom: 20px;
        overflow: hidden;
    }
    .indexnewcenter a img {
        width: 100%;
        transition: all ease 0.5s;
    }
    .indexnewcenter a img:hover {
        transform: scale(1.1);
    }
    .indexnewright {
        width: 100%;
        position: relative;
    }
    .indexnewright img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }
    .hover_b {
        width: 0%;
        height: 0%;
        position: absolute;
        left: 50%;
        top: 0%;
        transform: translate(-50%);
        background: rgba(0, 0, 0, 0.7);
        padding: 0px;
        transition: all ease 0.5s;
    }
    .hover_b_div {
        width: 100%;
        height: 100%;
        border: 1px solid #fff;
        text-align: center;
        padding-top: 50%;
        display: none;
    }
    .hover_b_div a {
        font-size: 18px;
        color: #ca6a0b;
        font-weight: bold;
    }
    .indexnewright:hover .hover_b {
        width: 100% !important;
        height: 100% !important;
        padding: 20px !important;
    }
    .indexnewright:hover .hover_b_div {
        display: block;
    }
    .certificates {
        width: 100%;
        background-color: #f2f2f2;
        padding: 15px;
        margin: 20px auto;
    }
    .certificatesBox {
        width: 100%;
        margin: 0 auto;
    }
    .certificatesBox h1 {
        color: #000;
        font-size: 20px;
        text-align: center;
        margin-bottom: 25px;
    }
    .swiper-container-zs {
        width: 100%;
    }
    .swiper-container-zs img {
        width: 100%;
    }
    .swiper_father {
        width: 100%;
        position: relative;
    }
    .swiper-button-prev,
    .swiper-rtl .swiper-button-next {
        left: 0px !important;
        right: auto;
    }
    .swiper-button-next,
    .swiper-rtl .swiper-button-prev {
        right: 0px !important;
        left: auto;
    }
    .advantage {
        width: 100%;
        padding: 15px;
        margin: 20px auto;
        background-color: #000;
    }
    .advantageBox {
        width: 100%;
        margin: 0 auto;
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
    }
    .advantageBoxLeft {
        width: 100%;
    }
    .advantageBoxRight {
        margin-top: 20px;
        width: 100%;
    }
    .advantageBoxRight img {
        width: 100%;
    }
    .advantageBoxLeft h2 {
        color: white;
        font-size: 20px;
        background-image: url(../images/line.png);
        background-repeat: no-repeat;
        background-position: right center;
        background-size: 80%;
    }
    .advantageBoxLeft ul {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        margin: 40px auto;
    }
    .advantageBoxLeft ul li {
        width: 100%;
        text-align: center;
    }
    .advantageBoxLeft ul li img {
        transition: all ease 1s;
    }
    .advantageBoxLeft ul li img:hover {
        transform: rotateY(360deg);
    }
    .advantageBoxLeft ul li p {
        font-size: 14px;
        color: #fff;
        margin-top: 20px;
    }
    .videoBox {
        width: 100%;
        margin: 20px auto;
        padding: 15px;
    }
    .videoBoxTitle {
        display: flex;
        flex-wrap: wrap;
    }
    .leftvideoBoxTitle {
        width: 100%;
    }
    .rightvideoBoxTitle {
        width: 100%;
    }
    .leftvideoBoxTitle p {
        font-size: 20px;
        color: #000;
    }
    .leftvideoBoxTitle a {
        font-size: 13px;
        color: #000;
        transition: all ease 0.5s;
    }
    .leftvideoBoxTitle a:hover {
        color: #f19213;
    }
    .rightvideoBoxTitle {
        padding: 5px 10px;
        color: #767676;
        font-size: 14px;
        border-left: 4px solid #f19213;
        margin-top: 20px;
    }
    .videoBoxUl {
        width: 100%;
        display: flex;
        align-items: center;
        justify-content: space-between;
        margin: 30px auto;
        flex-wrap: wrap;
    }
    .videoBoxUl li {
        width: 100%;
        margin-bottom: 25px;
    }
    .videoBoxUl li video {
        width: 100%;
    }
    .indexabout {
        width: 100%;
        margin: 20px auto;
        padding: 15px;
        display: flex;
        justify-content: space-between;
        align-items: center;
        flex-wrap: wrap;
    }
    .indexaboutleft {
        width: 100%;
    }
    .indexaboutleft video {
        width: 100%;
    }
    .indexaboutright {
        width: 100%;
        text-align: center;
    }
    .indexaboutright img {
        transition: all ease 0.9s;
    }
    .indexaboutright img:hover {
        transform: rotateY(180deg);
    }
    .indexaboutright h2 {
        color: #000;
        font-size: 20px;
    }
    .indexaboutright p {
        font-size: 13px;
        color: #545454;
        line-height: 25px;
        padding: 10px 0;
    }
    .indexaboutright a {
        display: block;
        width: 130px;
        height: 30px;
        color: #000;
        font-size: 13px;
        margin: 15px auto;
        border: 1px solid #000;
        text-align: center;
        line-height: 30px;
        position: relative;
        overflow: hidden;
        z-index: 10;
    }
    .hover_a {
        width: 100%;
        height: 30px;
        line-height: 30px;
        text-align: center;
        color: white;
        font-size: 14px;
        background-color: #f19213;
        left: 0;
        top: -30px;
        position: absolute;
        transition: all ease 0.5s;
        z-index: 9;
    }
    .indexaboutright a:hover .hover_a {
        top: 0 !important;
    }
    .swiper-container-banner {
        width: 100%;
        margin-top: 50px !important;
    }
    .swiper-container-banner img {
        width: 100%;
    }
    .pchead {
        display: none;
    }
    .mbhead {
        width: 100%;
        height: 50px;
        background-color: #000;
        display: flex;
        align-items: center;
        justify-content: center;
        position: fixed;
        left: 0;
        top: 0;
        z-index: 9999;
    }
    .hb {
        position: absolute;
        left: 20px;
        top: 15px;
    }
    .mblogo {
        width: 50px;
    }
    .mnav {
        width: 100%;
        height: calc(100% - 50px);
        position: fixed;
        top: 50px;
        left: 0;
        background-color: #000;
        z-index: 1000;
        display: none;
    }
    .mnav ul li a {
        width: 90%;
        display: block;
        height: 50px;
        line-height: 50px;
        color: white;
        font-size: 14px;
        margin: 0 auto;
        border-bottom: 1px solid #2b2b2b;
    }
    .msou {
        width: 90%;
        margin: 20px auto;
        display: flex;
        align-items: center;
        padding: 0 10px;
        border-bottom: 1px solid #2b2b2b;
    }
    .msou input {
        width: 80%;
        padding-left: 10px;
        background-color: #000;
        height: 40px;
        border: none;
        color: white;
        outline: none;
    }
    .videoBoxUl li p {
        text-align: center;
        padding: 10px;
        font-size: 20px;
    }
}