@charset "utf-8";

.sai-wall{
    position: relative;
    width:100%;
    height:100%;
    background-color: #f4f4f4;
}

.sai-banner{
    position: relative;
    height: 960px;
    overflow: hidden;
}

.sai-banner img{
    display: block;
    position: absolute;
    top:0;
    left:50%;
    margin-left: -1280px;
    width: 2560px;
    height: 100%;
}

.main-sai{
    padding-top: 75px;
}

.huo-bei{
    width: 363px;
    height: 97px;
    background: url("../img/huo-bei.png")no-repeat center;
    background-size: 100% 100%;
    margin:0 auto 15px;
}

.outer-container{
    border: 1px solid #cccccc;
    width: 938px;
    height: 510px;
    margin: auto;
}

.inner-container{
    border: 1px solid #cccccc;
    padding: 20px 25px 45px 15px;
    width: 898px;
    margin: 15px 0 0 15px;

}

.inner-container p{
    font-size: 18px;
    line-height: 35px;
    color: #333;
    text-indent: 2em;
    margin-bottom: 50px;
}

.inner-container p:last-child{
    margin-bottom: 0;
}

.sai-dao{
    width: 379px;
    height: 164px;
    background: url("../img/sai-tong.png")no-repeat center;
    background-size: 100% 100%;
    margin: 55px auto 35px;
}

.ma-er{
    width: 158px;
    height: 158px;
    border: 1px solid #000000;
    margin: 0 auto 15px;
}

.ma-er img{
    width:100%;
    height:100%;
}

.phone-three{
    width: 914px;
    height: 626px;
    background: url("../img/phone-three.png")no-repeat center;
    background-size: 100% 100%;
    margin:0 auto 90px;
}

.sai-j{
    width: 363px;
    height: 97px;
    background: url("../img/sai-jiang.png")no-repeat center;
    background-size: 100% 100%;
    margin: 0 auto 25px;
}

.outer-content{
    width: 938px;
    height: 300px;
    border: 1px solid #cccccc;
    margin: auto;
}

.inner-content{
    padding: 37px 30px 45px 20px;
    width: 888px;
    border: 1px solid #cccccc;
    margin: 15px 0 0 15px;
}

.inner-content>div{
    float: left;
}

.part-cont{
    vertical-align: top;
}

.inner-content>div:first-child{
    margin-right: 35px;
}

.left-part{
    display: inline-block;
    width: 275px;
    vertical-align: top;
    padding-top: 10px;
    margin-right: 20px;
}

.left-part p:first-child{
    font-size: 22px;
    color: #000000;
    margin-bottom: 12px;
}

.left-part p:last-child{
    font-size: 17px;
    color: #2b2b2b;
    line-height: 25px;
}


.zh-shu{
    display: inline-block;
    width: 117px;
    height: 207px;
    vertical-align: top;
}

.zh-shu:hover{
    transition: all 1s;
    transform: scale(3.2,3.2);
    opacity: 1;
}

.book-yin{
    display: inline-block;
    width: 135px;
    height: 215px;
    vertical-align: top;
}

.shuo-sai{
    width: 730px;
    height: 152px;
    background: url("../img/tong-guan.png")no-repeat center;
    background-size: 100% 100%;
    margin: 55px auto 35px;
}

.last-container{
    width: 938px;
    margin: auto;
    padding-bottom: 50px;
    font-size: 0;
    vertical-align: top;
}

.shuo-content{
    vertical-align: top;
    display: inline-block;
    width: 630px;
    padding-left: 20px;
    font-size: 18px;
    color: #333;
    line-height: 38px;
    margin-right: 7px;

}

.shuo-content a{
    font-size: 18px;
    color: #2496f6;
    text-decoration: underline;
}

.ke-xu{
    display: inline-block;
    width: 275px;
}

.ke-xu div{
    width: 180px;
    height: 180px;
    margin: 0 auto 10px;
}

.ke-xu div img{
    width:100%;
    height: 100%;
}

.ke-xu p{
    font-size: 16px;
    color: #2b2b2b;
    text-align: center;
}



/*底部*/
.bottom-ba{
    height:115px;
    background-color: #cccccc;
    margin-top: 10px;
}

.bottom-center{
    width: 1200px;
    margin: auto;
}
.bottom-center p{
    font-size: 12px;
    color: #999;
    text-align: center;
}

.bottom-center p:first-child{
    padding-top: 36px;
    margin-bottom: 10px;
}

.top-i{
    position: absolute;
    display: block;
    bottom: 200px;
    right: 300px;
    width: 60px;
    height: 60px;
    background-color: #cccccc;
    border-radius: 15px;
}

.top-i img{
    display: block;
    width: 20px;
    height: 15px;
    margin:21px auto 0;
}