/* 网站banner */
html,
body {
    height: 100%;
    width: 100%;
}

.banner {
    font-size: 62.5%;
    width: 100%;
    height: auto;
    overflow: hidden;
    position: relative;
}

.banner:hover .left-btn {
    display: block;
}

.banner:hover .right-btn {
    display: block;
}

.banner>ul {
    width: 999999999px;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
}

.banner>ul>li {
    height: 100%;
}

.banner>ul>li img {
    width: 100%;
    height: 100%;
}

.banner>ul>li>a {
    display: block;
    font-size: 200px;
    text-align: center;
    font-weight: bold;
}

.left-btn,
.right-btn {
    display: none;
    width: 61px;
    height: 61px;
    position: absolute;
    top: 45%;
    right: 30px;
    background: url("../img/right-1.png");
    cursor: pointer;
}

.left-btn {
    left: 30px;
    background: url("../img/left-1.png");
}

.img-btn-list {
    width: 100%;
    position: absolute;
    bottom: 10px;
    left: 0;
    text-align: center;
}

.img-btn-list>span {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 10px;
    margin: 0 5px;
    background: rgba(0, 0, 0, 0.8);
    cursor: pointer;
}

.img-btn-list>span.current {
    border: 3px solid rgba(0, 0, 0, 0.8);
    background: rgba(255, 255, 255, 0.8);
}

.container-banner {
    width: 100%;
    height: auto;
}

.container-banner-text {
    width: 980px;
    margin: 0 auto;
    text-align: right;
    height: 100%;
    color: #fff;
    letter-spacing: 2px;
}

.container-banner-text .text-header {
    color: #fff;
    font-size: 32px;
    padding-top: 70px;
}

.container-banner-text .text-header span {
    color: rgb(247, 188, 26);
}

.container-banner-text .text-header+p {
    color: #fff;
    margin-top: 5px;
}

.text-line {
    display: inline-block;
    width: 180px;
    height: 1px;
    background: #fff;
    margin: 14px 0px;
}

.text-detail {
    color: #fff;
    margin-top: -4px;
}

.text-detail+p {
    color: #fff;
}

.btn {
    display: inline-block;
    height: 40px;
    width: 80px;
    line-height: 40px;
    text-align: center;
    background: rgb(248, 195, 96);
    border-radius: 5px;
    color: #fff;
    margin-top: 10px;
    cursor: pointer;
}

.recognition-wrap {
    background: #fafafa;
    width: 100%;
}

.containner-recognition {
    height: 160px;
    width: 980px;
    margin: 0 auto;
    padding-top: 16px
}

.container-recognition-info {
    margin: 0 auto;
    width: 80%;
    margin-top: 20px;
}

.recognition-banner {
    margin-top: 20px;
    width: 100%;
    height: 300px;
}

.recognition-banner img {
    width: 100%;
    height: 100%;
}

.harmful-product {
    width: 100%;
    background: #fafafa;
}

.product-nav {
    width: 1200px;
    height: 51px;
    border-bottom: 1px solid #ccc;
    background: #fafafa;
}

#fixed-navul ul {
    width: 128px;
    text-align: center;
    background: #fafafa;
    margin-left: 53px;
    border: none;
}

#fixed-navul ul li {
    width: 100%;
    background: #fafafa;
    margin: 0 auto;
    border: none;
}

#fixed-navul ul li a {
    display: block;
    width: 100%;
    text-align: center;
    margin: 0 auto;
}

#fixed-navul li a img {
    margin-top: 12px;
}

#fixed-navul li {
    width: 24%;
    text-align: center;
    background: #fafafa;
}

.product-nav-wrap {
    width: 980px;
    margin: 0 auto;
    height: 52px;
}

.fixed {
    display: none;
}

#product-navul li {
    float: left;
    margin-right: 1px;
    width: 24%;
    height: 50px;
    position: relative;
    text-align: center;
    line-height: 50px;
}

#product-navul li:hover {
    cursor: pointer;
}

#product-navul li a {
    display: inline-block;
}

.product-active {
    width: 40%;
    border-bottom: 2px solid #01b5ff;
    color: #01b5ff;
}

#product-introduce {
    width: 980px;
    height: 433px;
    margin: 0 auto;
    padding-top: 10px;
}

#fixed-navul .buy img {
    margin-top: 12px;
}

#product-parameter {
    width: 980px;
    height: 308px;
    margin: 30px auto;
}

#product-introduce section {
    width: 80%;
    height: 74px;
    margin: 0 auto;
    margin-top: 10px;
    color: #7c7c7c;
    margin-bottom: 8px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
}

.product-introduct-banner {
    width: 80%;
    height: 288px;
    margin: 0 auto;
}

.product-introduct-banner img {
    width: 100%;
    height: 100%;
}

#product-technology-wrap {
    background: #eeeeee;
}

#product-technology {
    width: 980px;
    height: 348px;
    margin: 30px auto;
    padding-top: 10px;
}

.technology-main {
    width: 100%;
}

.product-top {
    margin-top: 10px;
}

.product-top h3 {
    color: #4c4c4c;
    padding-right: 25px;
    position: relative;
    padding-left: 29px;
}

.product-top h3 img {
    position: absolute;
    height: 20px;
    width: 20px;
    top: 3px;
    left: 0px;

}

.technology-main dl {
    width: 49%;
    height: 130px;
    float: left;
    margin-left: 1%;
    overflow: hidden;
    margin-top: 10px;
    -webkit-transition: all .3s ease-in-out;
    -moz-transition: all .3s ease-in-out;
    -o-transition: all .3s ease-in-out;
    -ms-transition: all .3s ease-in-out;
    transition: all .3s ease-in-out;
}

.technology-main dl:hover {
    background: #fff;
    box-shadow: 2px 2px 7px #ccc;
}

.technology-main dl dd {
    float: left;
    width: 150px;
    height: 100px;
    padding: 10px;
    margin-right: 10px;
}

.product-fixed-nav {
    height: 50px;
}

.technology-main dl dd img {
    width: 100%;
    height: 100%;
    padding-top: 2px;
}

.logo-pic {
    height: 107px;
    line-height: 173px;
}

.logo-pic img {
    height: 75px;
    width: 75px;
    display: inline-block;
}

.technology-main dl dt {
    padding: 5px;
    padding-right: 20px;
}

.technology-main dl dt section {
    color: #7c7c7c;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 4;
    overflow: hidden;
    line-height: 22px;
    margin-top: 8px;
}

.technology-main dl dt h4 {
    color: #4c4c4c;
}

.container-top h3 {
    font-size: 18px;
    color: #888888;
}

.container-top p {
    font-size: 20px;
    color: #4c4c4c;
    margin-top: 4px;
}

.container-recognition-info section {
    color: #888888;
    height: 74px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
}

.parameter-main ul li {
    width: 15%;
    height: 306px;
    text-align: center;
    float: left;
    margin-left: 8%;
}

.parameter-main ul li h4 {
    color: #4c4c4c;
}

.parameter-main ul li p {
    color: #7c7c7c;
    margin-top: 10px;
}

#product-parameter-wrap,
#product-introduce-wrap {
    background: #fafafa;
}

#product-introduce-wrap {
    margin-top: 7px;
}

#product-scene-wrap {
    width: 100%;
    background: #eeeeee;
    height: 560px;
}

#product-scene {
    width: 980px;
    height: 100%;
    margin: 0 auto;
    padding-top: 10px;
}

.scene-main {
    width: 97%;
}

.scene-main ul li {
    position: relative;
    width: 31%;
    height: 200px;
    float: left;
    margin-left: 2%;
    margin-top: 22px;
}

.scene-main ul li img {
    width: 100%;
    height: 100%;
}

.scene-main ul li p {
    position: absolute;
    height: 22px;
    background: rgba(1, 158, 222, 0.8);
    bottom: 0px;
    line-height: 22px;
    text-align: center;
    width: 100%;
    color: #fff;
}

.container-footer {
    height: 340px;
}
