*{
    margin: 0;
    padding: 0;
    list-style: none;
    font-family: "Microsoft YaHei";
}
img{
    border: none;
    display: block;
    width: 100%;
}
a{
    text-decoration:none;
    color: #999999
}
:focus{
    outline:0 none;
}
input,button,select,textarea {
    outline:none;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    border: none;
    background-color: #ffffff;
}
textarea {
    resize:none;
}

/*清除浮动*/
.clearfix:after{ display:block;visibility:hidden;clear:both; height:0;content:".";}
.clearfix{display:inline-block;}
.clearfix{ display:block;}


/* 项目样式 */
.S_header{
    height: 665px;
    background: url("../img/bg_header.jpg") 50% 50% no-repeat;
}
.S_banner{
    width: 1187px;
    height: 100%;
    margin: 0 auto;
}
.S_content1{
    width: 1187px;
    margin: 0 auto;
    padding-top: 80px;
    padding-bottom: 300px;
}
.S_logo{
    width: 221px;
    margin: 0 auto 42px;
}
.S_content1>p{
    width: 500px;
    line-height: 32px;
    font-size: 15px;
    color: #3f3f3f;
    margin: 0 auto 30px;
}
.S_describe{
    width: 1034px;
    margin: 0 auto;
    padding-top: 30px;
}
.S_content2{
    position: relative;
    padding-top: 367px;
    padding-bottom: 322px;
    background: url("../img/bg_footer.jpg") 50% 100% no-repeat #0092b7;
}
.S_bgJianzhu{
    position: absolute;
    left: 50%;
    top: -254px;
    margin-left: -779px;
    width: 1447px;
    height: 621px;
    background: url("../img/bg_jianzhu.jpg") 50% 50% no-repeat;
}
.S_slickBox{
    width: 268px;
    height: 658px;
    background: url("../img/bg_phone.png") 50% 0 no-repeat;
    margin: 0 auto 64px;
    padding: 64px 50px 0;
}
.S_slickItemBox{
    position: relative;
}
.S_slickItemBox div {
    display: block;
    margin-bottom: 169px;
    height: 471px;
}
.S_slickP1{
    background: url("../img/slick_p1.jpg") 50% 50% no-repeat;
}
.S_slickP2{
    background: url("../img/slick_p2.jpg") 50% 50% no-repeat;
}
.S_slickP3{
    background: url("../img/slick_p3.jpg") 50% 50% no-repeat;
}
.S_slickP4{
    background: url("../img/slick_p4.jpg") 50% 50% no-repeat;
}
.S_slickItemBox p {
    color: #fff;
    text-align: center;
    line-height: 18px;
    height: 18px;
    font-size: 18px;
}
.S_itemPoint {
    position: absolute;
    width: 62px;
    height: 67px;
    z-index: 999;
}
.S_itemPoint img {
    position: absolute;
    width: 100%;
    height: 100%;
    z-index: 2;
}
.S_itemPoint i {
    position: absolute;
    top: -13%;
    left: 17%;
    width: 27px;
    height: 27px;
    background-color: #999;
    border-radius: 50%;
    z-index: 1;
    animation: circle_big 1.5s linear infinite;
    -webkit-animation: circle_big 1.5s linear infinite;
}
@keyframes circle_big {
    0%{
        transform:scale(1,1);
        opacity: 1;
    }
    100%{
        transform:scale(1.5,1.5);
        opacity: 0;
    }
}
@-webkit-keyframes circle_big{
    0%{
        -webkit-transform:scale(1,1);
        opacity: 1;
    }
    100%{
        -webkit-transform:scale(1.5,1.5);
        opacity: 0;
    }
}
.S_point1{
    left: 40%;
    top: 70%;
}
.S_point2{
    left: 42%;
    top: 4%;
}
.S_point3{
    left: 60%;
    top: 70%;
}
.S_point4{
    left: 40%;
    top: 71%;
}
.S_baozhang{
    width: 676px;
    margin: 0 auto 110px;
}
.S_tieshi{
    width: 420px;
    margin: 0 auto 140px;
}
.S_erwei{
    width: 381px;
    margin: 0 auto;
}