.index-banner{
    width: 100%;
    overflow: hidden;
}
.index-banner img{
    width: 100%;
    height: auto;
}
.index-banner .index-banner-pagination{
    bottom: 30px;
}
.index-banner .index-banner-pagination .swiper-pagination-bullet{
    width: 15px;
    height: 15px;
    margin: 0 20px;
    transition-duration: .3s;
    background: #fff;
}
.index-banner .index-banner-pagination .swiper-pagination-bullet-active{
    width: 40px;
    border-radius: 40px;
}
.index-banner .content{
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%,-50%);
    height: 50px;
    z-index: 2;
}
.index-banner .content div{
    width: 50px;
    height: 50px;
    background: rgba(0,0,0,.3);
    line-height: 50px;
    text-align:center;
    font-size: 40px;
    border-radius: 50%;
    color: #fff;
    opacity: 1;
}
.index-banner .content div:hover{
    background: #0E94DF;
}

.index-service{
    width: 100%;
    height: 200px;
    background: #F0F0F0;
    padding-top: 30px;
}
.index-service .content .item{
    width: 285px;
    height: 140px;
    float: left;
    margin-right: 20px;
    background: #fff;
    transition-duration: .3s;
    cursor: pointer;
}
.index-service .content .item:nth-of-type(4){
    margin-right: 0;
}
.index-service .content .item .imgBox{
    display: block;
    width: 50px;
    height: 50px;
    position: relative;
    margin-left: 30px;
    margin-top: 45px;
    float: left;
    margin-right: 25px;
}
.index-service .content .item .imgBox img{
    display: block;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
}
.index-service .content .item .wordsBox{
    display: block;
    float: left;
    margin-top: 30px;
    width: 155px;
}
.index-service .content .item .wordsBox h2{
    font-size:22px;
    font-family:Source Han Sans CN;
    font-weight:400;
    color:rgba(38,38,38,1);
}
.index-service .content .item .wordsBox p{
    font-size:14px;
    font-family:Source Han Sans CN;
    font-weight:400;
    color:rgba(153,153,153,1);
    margin-top: 10px;
}
.index-service .content .item:hover{
    margin-top: -10px;
    box-shadow: 0px 0px 20px 0px rgba(0,0,0,0.2);
}

.index-title{
    margin-top: 70px;
    margin-bottom: 40px;
    text-align: center;
}
.index-title h2{
    font-size:40px;
    font-family:Source Han Sans CN;
    font-weight:500;
    color:rgba(38,38,38,1);
}
.index-title p{
    font-size:16px;
    font-family:Source Han Sans CN;
    font-weight:400;
    color:rgba(38,38,38,1);
    margin-top: 10px;
}
.index-about{
    width: 100%;
    height: 520px;
    background: url("../images/iab.png") no-repeat center center;
    background-size: auto 100%;
    overflow: hidden;
}
.index-about .content{
    position: relative;
}
.index-about .content p{
    display: block;
    width: 100%;
    box-shadow: 0px 0px 20px 0px rgba(0,0,0,0.2);
    height: 220px;
    padding-left: 590px;
    box-sizing: border-box;
    font-size:16px;
    font-family:Source Han Sans CN;
    font-weight:400;
    line-height:27px;
    color:rgba(38,38,38,1);
    text-indent: 32px;
    padding-right: 40px;
    background: #fff;
    padding-top: 10px;
    text-align: justify;
}
.index-about .content>img{
    display: block;
    position: absolute;
    top: 0;
    left: 60px;
}
.index-about .content a{
    display: block;
    float: right;
    width: 200px;
    height: 40px;
    margin-right: 60px;
    margin-top: 35px;
    background: #E62129;
    font-size:18px;
    font-family:Source Han Sans CN;
    font-weight:400;
    line-height:40px;
    color:rgba(255,255,255,1);
    text-align: center;
}
.index-about .content .list{
    margin-top: 135px;
}
.index-about .content .list img{
    margin-right: 26px;
    width: 175px;
    height: auto;
}
.index-about .content .list img:nth-of-type(6){
    margin-right: 0;
}
.index-product .content{
    height: 520px;
    margin-bottom: 70px;
    position: relative;
}
.index-product .content a{
    display: block;
    position: absolute;
}
.index-product .content a p{
    display: block;
    font-size:24px;
    font-family:Source Han Sans CN;
    font-weight:500;
    color:rgba(38,38,38,1);
    border-left: 4px solid #E62129;
    margin-top: 30px;
    margin-left: 25px;
    padding-left: 10px;
}
.index-product .content a:nth-of-type(1){
    width: 350px;
    height: 520px;
    background: url("../images/ip1.png");
    top: 0;
    left: 0;
}
.index-product .content a:nth-of-type(1) p{
    width: 24px;
    border-left: none;
    border-top: 4px solid #E62129;
    margin-top: 30px;
    margin-left: 25px;
    padding-left: 0;
    padding-top: 10px;
}
.index-product .content a:nth-of-type(2){
    width: 405px;
    height: 230px;
    background: url("../images/ip2.png");
    top: 0;
    left: 370px;
}
.index-product .content a:nth-of-type(3){
    width: 405px;
    height: 270px;
    background: url("../images/ip3.png");
    top: 0;
    right: 0;
}
.index-product .content a:nth-of-type(4){
    width: 405px;
    height: 270px;
    background: url("../images/ip4.png");
    bottom: 0;
    left: 370px;
}
.index-product .content a:nth-of-type(5){
    width: 405px;
    height: 230px;
    background: url("../images/ip5.png");
    bottom: 0;
    right: 0;
}
.index-case{
    width: 100%;
    background: #F7F7F7;
    overflow: hidden;
}
.index-case .content{
    margin-bottom: -20px;
}
.index-case .content .item{
    width: 285px;
    height: 280px;
    float: left;
    margin-right: 20px;
    position: relative;
    transition-duration: .3s;
    margin-bottom: 20px;
}
.index-case .content .item:nth-of-type(4n){
    margin-right: 0;
}
.index-case .content .item .imgBox{
    width: 285px;
    height: 220px;
    position: relative;
}
.index-case .content .item .imgBox img{
    width: 100%;
    height: auto;
}
.index-case .content .item .imgBox .mask{
    width: 100%;
    height: 100%;
    background: rgba(255,255,255,0.4);
    position: absolute;
    opacity: 0;
    top: 0;
    left: 0;
}
.index-case .content .item .wordsBox{
    width: 100%;
    height: 60px;
    position: absolute;
    left: 0;
    bottom: 0;
    background: #fff;
    overflow: hidden;
    transition-duration: .3s;
}
.index-case .content .item .wordsBox h2{
    font-size:16px;
    font-family:Source Han Sans CN;
    font-weight:400;
    color:rgba(38,38,38,1);
    text-align: center;
    line-height: 60px;
}
.index-case .content .item .wordsBox p{
    font-size:12px;
    font-family:Source Han Sans CN;
    font-weight:400;
    color:rgba(255,255,255,1);
    text-align: center;
    display: block;
    width: 57px;
    height: 57px;
    line-height: 57px;
    background: url("../images/icb.png") no-repeat;
    margin: 0 auto;
    transition-duration: .3s;
}
.index-case .content .item:hover{
    box-shadow: 0px 0px 20px 0px rgba(0,0,0,0.2);
}
.index-case .content .item:hover .imgBox .mask{
    opacity: 1;
}
.index-case .content .item:hover .wordsBox{
    height: 110px;
    background: #E62129;
}
.index-case .content .item:hover .wordsBox h2{
    color: #fff;
}
.index-case .content .item:hover .wordsBox p{
    margin-top: -15px;
}
.index-more{
    display: block;
    margin: 70px auto;
    width: 300px;
    height: 60px;
    text-align: center;
    line-height: 60px;
    font-size:20px;
    font-family:Source Han Sans CN;
    font-weight:400;
    color:rgba(230,33,41,1);
    border-radius: 60px;
    box-sizing: border-box;
    border: 1px solid rgba(230,33,41,1);
    transition-duration: .3s;
}
.index-more:hover{
    background: rgba(230,33,41,1);
    border-color: rgba(230,33,41,1);
    color: #fff;
}
.index-news .content{
    height: 510px;
}
.index-news .content .imgList{
    display: block;
    float: left;
    width: 550px;
    height: 100%;
}
.index-news .content .imgList .item .imgBox{
    width: 550px;
    height: 310px;
}
.index-news .content .imgList .item .imgBox img{
    width: 100%;
    height: auto;
}
.index-news .content .imgList .item .wordsBox{
    width: 550px;
    height: 200px;
    background: #F7F7F7;
    padding: 20px;
    position: relative;
}
.index-news .content .imgList .item .wordsBox h2{
    font-size:24px;
    font-family:Source Han Sans CN;
    font-weight:500;
    color:rgba(40,40,40,1);
}
.index-news .content .imgList .item .wordsBox h3{
    font-size:14px;
    font-family:Source Han Sans CN;
    font-weight:400;
    line-height:24px;
    color:rgba(153,153,153,1);
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    margin-top: 10px;
    margin-bottom: 15px;
}
.index-news .content .imgList .item .wordsBox p{
    font-size:14px;
    font-family:Source Han Sans CN;
    font-weight:400;
    color:rgba(153,153,153,1);
    width: 100%;
    border-bottom: 1px solid #CCCCCC;
    padding-bottom: 10px;
}
.index-news .content .imgList .item .wordsBox span{
    display: block;
    position: absolute;
    bottom: 20px;
    right: 20px;
    font-size:14px;
    font-family:Source Han Sans CN;
    font-weight:400;
    color:rgba(153,153,153,1);
}
.index-news .content .wordsList{
    width: 620px;
    float: right;
}
.index-news .content .wordsList .item{
    width: 100%;
    height: 105px;
    margin-bottom: 30px;
    display: block;
}
.index-news .content .wordsList .item .dateBox{
    display: block;
    width: 90px;
    height: 105px;
    background: url("../images/inb.png") no-repeat;
    float: left;
    transition-duration: .3s;
}
.index-news .content .wordsList .item .dateBox h2{
    font-size:36px;
    font-family:Source Han Sans CN;
    font-weight:bold;
    color:rgba(255,255,255,1);
    text-align: center;
    margin-top: 20px;
}
.index-news .content .wordsList .item .dateBox h3{
    font-size:14px;
    font-family:Source Han Sans CN;
    font-weight:400;
    color:rgba(255,255,255,1);
    opacity:1;
    text-align: center;
}
.index-news .content .wordsList .item .wordsBox{
    width: 510px;
    float: left;
    margin-left: 20px;
}
.index-news .content .wordsList .item .wordsBox h2{
    width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    border-bottom: 1px solid #E6E6E6;
    font-size:24px;
    font-family:Source Han Sans CN;
    font-weight:400;
    color:rgba(40,40,40,1);
    padding-bottom: 10px;
}
.index-news .content .wordsList .item .wordsBox p{
    font-size:14px;
    font-family:Source Han Sans CN;
    font-weight:400;
    color:rgba(153,153,153,1);
    margin-top: 10px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}
.index-news .content .wordsList .item:hover .dateBox{
    background: url("../images/inb1.png");
}
.index-news .content .wordsList .item:hover .wordsBox h2{
    color: #E62129;
    border-color: #E62129;
}