body{
    position: relative;
    padding: 0;
}
header{
    position: fixed;
    top: 0;
    left: 50%;
    margin-left: -50%;
    z-index: 9;
    background: none;
    box-shadow: none;
}
header.on{
    background: #fff;
    box-shadow: 0 0px 10px rgba(0,0,0,0.1);
}
.layui-nav-item a.layui-this{
    color:#fff !important;
}
.layui-nav .layui-nav-item a{
    color:#fff;
    opacity: 0.8;
}
.layui-nav .layui-nav-item:hover> a{
    color:#fff !important;
    opacity: 1;
}
.navright a:first-child{
    border-color: #80FFB1;
    color:#80FFB1;
}
header.on .layui-nav .layui-nav-item a {
    font-family: PingFang SC;
    font-style: normal;
    font-weight: normal;
    font-size: 16px;
    line-height: 22px;
    color: #999999;
}

header.on .layui-nav .layui-nav-item:hover a {
    color: #333 !important;
    font-size: 16px;
    position: relative;
}

header.on .layui-nav-item a.layui-this {
    color: #333 !important;
    font-weight: bold;
    opacity: 1 !important;
}


header.on .navright a:first-child{
    border-color: #999;
    color:#999;
}
@media screen and (max-width: 750px) {
    body{
        padding: 0 !important;
    }
    header{
        position: absolute !important;
        box-shadow: unset;
    }
}
.idxbanner{
    background: url("../images/index_bg.jpg") no-repeat center top;
    height: 1033px;
    background-size: cover;
    position: relative;
}
.idxbanner .banner-box{
    position: absolute;
    width: 447px;
    height: 447px;
    left: 50%;
    margin-left: -223.5px;
    top: 27px;
}
.idxbanner .banner-box img.box{
    -webkit-animation: rotate360 10s linear infinite;
    -o-animation: rotate360 10s linear infinite;
    animation: rotate360 10s linear infinite;
    position: absolute;
    left: 0;
    top: 0;
}
.idxbanner .banner-box img:last-child{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
}
@keyframes rotate360 {
    from{
        transform: rotate(0deg);
        -webkit-transform: rotate(0deg);
        -moz-transform: rotate(0deg);
        -o-transform: rotate(0deg);
        -ms-transform: rotate(0deg);
    }
    to{
        transform: rotate(360deg);
        -webkit-transform: rotate(360deg);
        -moz-transform: rotate(360deg);
        -o-transform: rotate(360deg);
        -ms-transform: rotate(360deg);
    }
}

.idxbanner h3{
    position: absolute;
    height: 56px;
    width: 100%;
    left:0px;
    top: 375px;
    font-style: normal;
    font-weight: 600;
    font-size: 40px;
    line-height: 56px;
    text-align: center;
    color: #FFFFFF;
}
.idxbanner p{
    position: absolute;
    left: 0px;
    top: 439px;
    font-family: DINPro;
    font-style: normal;
    font-weight: 300;
    font-size: 24px;
    line-height: 31px;
    color: #FFFFFF;
    text-align: center;
    width: 100%;
    opacity: 0.5;
}
.idxbanner ul{
    position: absolute;
    width: 950px;
    top: 522px;
    left: 50%;
    margin-left: -475px;
}
.idxbanner ul li{
    text-align: center;
}
.idxbanner ul li span{
    display: block;
    color:#fff;
    margin-top: 20px;
    font-size: 16px;
}
.idxbanner ul li img{
    margin: 0 auto;
    height: 120px;
}
.idxbanner .desc{
    position: absolute;
    bottom:0;
    height: 284px;
    left: 0;
    width: 100%;
    background: rgb(0,0,0,0.3);
    padding-top: 108px;
    text-align: center;
}
.idxbanner .desc span{
    display: block;
    color:#fff;
    line-height: 40px;
    font-style: normal;
    font-weight: normal;
}
.idxbanner .desc span.bule{
    color:#80FFB1
}
.common-product{
    background-color: #F7F7FA;
    height: 540px;
}
.common-product .container{
    padding: 70px 80px;
}
.common-product ul li{
    width: 333px;
    background: #fff;
    height: 410px;
    /*box-shadow: 0px 20px 60px -20px rgba(5, 85, 255, 0.1);*/
    border-radius: 2px;
    position: relative;
     cursor: pointer;
}
.common-product ul li .pic{
    height: 170px;
    padding: 22px;
    position: relative;
    text-align: center;
}
.common-product ul li .pic img{
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
}
.common-product ul li .pic span{
    position: relative;
    z-index: 2;
    display: block;
    color:#fff;
}
.common-product ul li .pic span.tit{
    margin-top: 30px;
    font-weight: bold;
    font-size: 22px;
    line-height: 32px;
}
.common-product ul li .pic span.desc{
    color:#80FFB1;
    font-size: 14px;
    margin-top: 10px;
    line-height: 22px;
}
.common-product ul li p{
    font-size: 16px;
    line-height: 30px;
    padding: 20px;
    color: #333;
}
.common-product ul li a{
    position: absolute;
    bottom: 15px;
    color: #333;
    left: 50%;
    transform: translateX(-50%);
}
.common-product ul li a b{
    width: 12px;
    height: 12px;
    display: inline-block;
    margin-left: 4px;
    background: url("../images/more.png") no-repeat center top;
}
.common-product ul li:hover{
    /*box-shadow: 0px 20px 60px -20px rgba(5, 85, 255, 0.3);*/
        box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
}


.common-brand{
    overflow: hidden;
    padding: 0px 40px 80px;
    background:#fff url("../images/bg_map.png") no-repeat center bottom;
}
.common-brand .base_title{
    margin-top: 50px;
}
.common-brand ul li{
    float: left;
    width: 200px;
    height: 100px;
    margin: 30px 20px 30px;
}
.common-brand ul{
    overflow: hidden;
}
.common-brand ul li img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    -o-object-fit: cover;
}
/*.common-brand ul li:hover{
    background: #fff;
    box-shadow:  0 0 20px rgba(0,0,0,0.1);
}*/