.banner-tip,.banner-tit {
    color:#fff;
    text-align:center
}
body {
    width:100%;
    font-family:'Microsoft YaHei';
    background-color:#fff;
    overflow-x:hidden
}
h1,h2,img,ul {
    margin:0;
    padding:0
}
ol,ul {
    list-style:none
}
img {
    display:block
}
.fl {
    float:left
}
.fr {
    float:right
}
.clearfix:after,.clearfix:before {
    display:table;
    clear:both;
    content:''
}
.cnt-banner {
    height:3rem;
    background:url(../img/c_banner.jpg) top center no-repeat;
    background-size:100%
}
.banner-tit {
    padding:1.04rem 0 .25rem;
    font-size:.42rem;
    font-weight:400
}
.banner-tip {
    font-size:.28rem
}
.cnt-case {
    background-color:#fff
}
.case-item {
    padding:.41rem .21rem 0 .19rem
}
.case-item-tit {
    height:.75rem;
    margin-bottom:.05rem;
    padding-left:.25rem;
    font-size:.3rem;
    font-weight:400;
    line-height:.75rem;
    letter-spacing:.02rem;
    color:#ff7200;
    background-color:#f8f8f8
}
.case-cell-tit {
    margin-top:.42rem;
    margin-bottom:.21rem;
    padding-left:.11rem;
    font-size:.24rem;
    font-weight:700;
    color:#666;
    border-left:solid 2px #ff7200;
    margin-left:.22rem
}
.case-cell-tip {
    padding-left:.35rem;
    font-size:.24rem;
    color:#666;
    padding-right:.35rem
}
.case-item-img {
    width:4.69rem;
    margin:.5rem auto 0
}
.title-scene {
    font-size:.36rem;
    color:#333;
    text-align:center;
    margin-top:.66rem;
    line-height:1;
    background:#fff
}