@charset "utf-8";

/*banner start*/
.banner{
    width: 100%;
    height: 500px;
    position: relative;
}
.banner-img ul{
    width: 100%;
    height: 500px;
    position: relative;
}
.banner-img ul li{
    width: 100%;
    height: 500px;
    position: absolute;
    top: 0;
    display: none;
}
.banner-img ul li a{
    display: block;
    width: 100%;
    height: 500px;
    background-repeat: no-repeat;
    background-position: center center;
}
.banner-img ul li a img{
    display: none;
}
.banner-tip ul{
    position: absolute;
    bottom: 20px;
    left: 50%;
}
.banner-tip ul li{
    float: left;
    width: 30px;
    height: 7px;
    border-radius: 7px;
    background: #fff;
    margin: 0 10px;
    cursor: pointer;
}
.banner-tip ul li.on{
    background: #7c1922;
}
/*banner end*/

/*product start*/
.product{
    margin: 50px 0 20px;
    overflow: hidden;
}
/*product end*/

/*company start*/
.company{
    width: 100%;
    height: 402px;
    background: url("../img/company-bg.jpg") no-repeat center center;
    padding-top: 60px;
}
.com-img{
    width: 530px;
    height: 340px;
    background: #fff;
}
.com-img img{
    width: 530px;
    height: 340px;
    margin-top: -6px;
    margin-left: -6px;
}
.com-intro{
    width: 600px;
}
.com-intro h1{
    font-size: 24px;
    line-height: 50px;
}
.com-intro p{
    font-size: 14px;
    line-height: 24px;
    height: 144px;
    overflow: hidden;
}
.com-intro ul{
    overflow: hidden;
}
.com-intro ul li{
    width: 90px;
    height: 106px;
    float: left;
    margin: 20px 28px;
    overflow: hidden;
    position: relative;
    cursor: pointer;
}
.com-intro ul li span,i{
    width: 90px;
    height: 106px;
    display: block;
    background-repeat: no-repeat;
    background-position: center center;
    position: absolute;
    top: 0;
    z-index: 180;
    transition: all .5s;
}
.com-intro ul li.one span{
    background-image: url("../img/com01.png");
}
.com-intro ul li.two span{
    background-image: url("../img/com02.png");
}
.com-intro ul li.three span{
    background-image: url("../img/com03.png");
}
.com-intro ul li.four span{
    background-image: url("../img/com04.png");
}
.com-intro ul li i{
    transform: rotateY(180deg);
    z-index: -1;
}
.com-intro ul li.one i{
    background-image: url("../img/com001.png");
}
.com-intro ul li.two i{
    background-image: url("../img/com002.png");
}
.com-intro ul li.three i{
    background-image: url("../img/com003.png");
}
.com-intro ul li.four i{
    background-image: url("../img/com004.png");
}
.com-intro ul li:hover i{
    transform: rotateY(0deg);
    z-index: 180;
}
.com-intro ul li:hover span{
    transform: rotateY(180deg);
    z-index: -1;
}
/*company end*/

/*case start*/
.case{
    margin: 50px 0;
}
.title{
    text-align: center;
    position: relative;
}
.title h2{
    font-size: 30px;
    line-height: 50px;
}
.title span{
    width: 80px;
    height: 3px;
    display: block;
    margin: 0 auto;
    background: #7c1922;
}
.title p{
    font-size: 14px;
    line-height: 36px;
    color: #999;
}
.title hr{
    border: none;
    position: absolute;
    top: 45px;
    width: 100%;
    height: 1px;
    background: #ddd;
    z-index: -1;
}

/*case end*/

/*news center start*/
.news{
    margin-bottom: 50px;
    overflow: hidden;
}
.news .title{
    margin-bottom: 30px;
}
.news-img{
    width: 396px;
    height: 272px;
    position: relative;
}
.news-img .imglist{
    position: relative;
}
.news-img .imglist li{
    position: absolute;
    top: 0;
    display: none;
}
.news-img .imglist li img{
    width: 396px;
    height: 272px;
    display: block;
}
.news-img .imgtip{
    position: absolute;
    bottom: 10px;
    right: 5px;
}
.news-img .imgtip li{
    width: 12px;
    height: 12px;
    border-radius: 100%;
    background: #fff;
    opacity: .5;
    filter: alpha(opacity=50);
    margin: 0 5px;
    float: left;
    cursor: pointer;
}
.news-img .imgtip li.on{
    opacity: 1;
    filter: alpha(opacity=100);
}
.news-list{
    width: 750px;
}
.news-list .news-class{
    overflow: hidden;
}
.news-list .news-class a{
    display: block;
    width: 120px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    color: #fff;
    font-size: 16px;
    background: #222360;
    border: 1px solid #222360;
    margin-right: 20px;
    float: left;
}
.news-list .news-class a:first-child{
    background: #7c1922;
    border-color: #7c1922;
}
.news-list .news-class a:hover{
    background: transparent;
    color: #222;
}
.news-list ul li{
    margin-top: 10px;
}
.news-list ul li a{
    font-size: 16px;
    height: 30px;
    line-height: 30px;
    overflow: hidden;
}
.news-list ul li a:hover{
    color: #7c1922;
}
.news-list ul li p{
    font-size: 14px;
    color: #666;
    line-height: 20px;
    height: 40px;
    overflow: hidden;
}
/*news center end*/