body {
    margin: 0;
}
.banner{
    width: 100%;
    height: 400px;
    background-image:-webkit-linear-gradient(top,rgba(0,0,0,0.6),rgba(0,0,0,0.6)), url("http://media.xitaoinfo.com/web_psa-banner-bg.png");
    position: relative;
}

.banner .bg{
    width: 100%;
    height: 100%;
    background-color: black;
    background-color: rgba(0,0,0,0.6);
    opacity: 0.6;
    position: absolute;
}

.banner-content{
    width: 600px;
    height: 220px;
    position: absolute;
    top: 120px;
    left: 50%;
    margin-left: -300px;
    text-align: center;
}

.banner-title1{
    font-size: 30px;
    color: #ffffff;
    font-weight: bold;
    height: 40px;
}

.banner-title2{
    font-size: 24px;
    color: #ffffff;
    font-weight: 100;
    height: 30px;
    margin-top: 10px;
}

.banner-btn{
    font-size: 18px;
    display: block;
    margin: 40px auto;
    height: 40px;
    width: 180px;
    color: #ffb2cb;
    border: 1px solid #ffb2cb;
    line-height: 38px;
    -webkit-transition: all 0.2s ease-in-out;
    -moz-transition: all 0.2s ease-in-out;
    -ms-transition: all 0.2s ease-in-out;
    -o-transition: all 0.2s ease-in-out;
    transition: all 0.2s ease-in-out;
}

.banner-btn:hover{
    background-color: #ffb2cb;
    color: #ffffff;
    text-decoration: none;
}

.banner-tel{
    font-size: 14px;
    color: #ffffff;
}


.img--wrapper{
    min-width: 1180px;
    min-height: 2000px;
    width: 100%;
    overflow: hidden;
}

.img--wrapper.fixed{
    min-height: 0;
    height: 100%;
    overflow: hidden;
}


.img--block {
    width: 1728px;
    height: 360px;
    left: 50%;
    margin-left: -864px;
    position: relative;
}

.img--block.last{
    padding: 0;
    height: auto!important;
}

.img--block .img{
    position: absolute;
    top: 0;
    left: 0;
    display: block;
    margin: 0 auto;
    width: 100%;
    height: 100%;
}

.img--block.last .img{
    position: static;
    padding: 0;
    height: auto;
}

.middle-line{
    position: relative;
    width: 1px;
    height: 600px;
    margin: 0 auto;
    float: left;
}
.middle-line:before{
    content: "";
    position: absolute;
    height: 100%;
    width: 1px;
    background-color: #c1c1c1;
    z-index: 1;
}

.middle-line:after{
    content: "";
    width: 16px;
    height: 16px;
    position: absolute;
    left: 50%;
    margin-left: -8px;
    top: 0;
    border-radius: 50%;
    background-color: #ff6699;
    z-index: 2;
}

.bottom-point {
    width: 16px;
    position: absolute;
    background-color: #ff6699;
    height: 16px;
    left: 50%;
    margin-top: -16px;
    margin-left: -7px;
    border-radius: 50%;
    z-index: 3;
}
.middle-line-v {
    width: 100%;
    position: absolute;
    background-color: #c1c1c1;
    margin-top: 8px;
    height: 1px;
    z-index: 1;
}
.adv{
    width: 600px;
    height: 600px;
    float: left;
}
.adv-title{
    color: #666666;
    font-weight: bolder;
    text-align: center;
    margin-top: 70px;
}
.adv-title-big{
    font-size: 30px;
}

.adv-title-small{
    font-size: 18px;
}

.adv-img{
    height: 350px;
    width: 100%;
}
.adv-reason{
    text-align: left;
    list-style-position: outside;
    padding-left: 20px;
    margin: 10px auto;
}
.adv-reason li{
    line-height: 1.8em;
}
.gray-heart{
    list-style-image: url("../img/photo/adv-gray-heart.png");
}
.pink-heart{
    list-style-image: url("../img/photo/adv-pink-heart.png");
}
.p1{
    margin: 10px auto;
    width: 1201px;
    height: 1800px;
    text-align: center;
}


.adv1-left .adv-img{
    background:url("../img/photo/adv1-l.png") no-repeat center;
}

.adv1-right .adv-img{
    background:url("../img/photo/adv1-r.png") no-repeat center;
}

.adv1-left .adv-reason{
    width: 420px;
}

.adv1-right .adv-reason{
    width: 460px;
}

.adv2-left .adv-img{
    background:url("../img/photo/adv2-l.png") no-repeat center;
}

.adv2-right .adv-img{
    background:url("../img/photo/adv2-r.png") no-repeat center;
}
.adv2-left .adv-reason{
    width: 380px;
}

.adv2-right .adv-reason{
    width: 350px;
}

.adv3-left .adv-img{
    background:url("../img/photo/adv3-l.png") no-repeat center;
}

.adv3-right .adv-img{
    background:url("../img/photo/adv3-r.png") no-repeat center;
}
.adv3-left .adv-reason{
    width: 190px;
}

.adv3-right .adv-reason{
    width: 400px;
}


.p2{
    margin: 10px auto;
    width: 100%;
    height: 600px;
}

.p2-title1{
    text-align: center;
    margin-top: 70px;
    color: #ff6699;
}

.p2-title-small{
    color: inherit;
    font-size: 26px;
}

.p2-title-big{
    color: inherit;
    font-size: 43px;
    font-weight: bold;
}

.p2-title2{
    text-align: center;
    font-size: 12px;
    color: #000000;
    margin-top: 10px;
}



.p2-tab-list{
    font-size: 14px;
    color: #9a9a9a;
    width: 490px;
    margin: 45px auto 35px auto;
}

.p2-tab-list li:after{
    content: ' | ';
    letter-spacing: 1px;
    font-size: 12px;
    color: #9a9a9a;
}
.p2-tab-list li:last-child:after{
    content: "";
}
.p2-tab-list li{
    display: inline-block;
    height: 30px;
    line-height: 30px;
    cursor: pointer;

}
.p2-tab-list li.on{
    color: #ff6699;
    font-size: 18px;

}
.p2-content-wrapper{
    overflow: hidden;
    width: 1200px;
    position: relative;
    margin: 0 auto;
    height: 320px;

}
.p2-list-prev,.p2-list-next{
    display: none;
    background-color: #696969;
    color: #fff;
    width: 50px;
    height: 50px;
    position: absolute;
    z-index: 999;
}

.p2-list-next{
    margin-left: 50px;
}

.p2-content-list{
    width:  8400px;
    height: 320px;
    position: absolute;
    left: 0;
    -webkit-transition: all 0.3s ease-in-out;
    -moz-transition: all 0.3s ease-in-out;
    -ms-transition: all 0.3s ease-in-out;
    -o-transition: all 0.3s ease-in-out;
    transition: all 0.3s ease-in-out;
}
.p2-content-list li{
    float: left;
    height: 320px;
    width: 1200px;
}
.p2-img1{
    background: url("../img/photo/adv-p2-img1.png") no-repeat center;
}
.p2-img2{
    background: url("../img/photo/adv-p2-img2.png") no-repeat center;
}
.p2-img3{
    background: url("../img/photo/adv-p2-img3.png") no-repeat center;
}
.p2-img4{
    background: url("../img/photo/adv-p2-img4.png") no-repeat center;
}
.p2-img5{
    background: url("../img/photo/adv-p2-img5.png") no-repeat center;
}
.p2-img6{
    background: url("../img/photo/adv-p2-img6.png") no-repeat center;
}
.p2-img7{
    background: url("../img/photo/adv-p2-img7.png") no-repeat center;
}
.p3{
    width: 100%;
}
.p3-wrapper{
    margin: 10px auto 0 auto;
    width: 1201px;
    height: 1200px;
}

.adv4-left .adv-img{
    background:url("../img/photo/adv4-l.png") no-repeat center;
}

.adv4-right .adv-img{
    background-position: center center;
    background-repeat: no-repeat;
}

.adv4-left .adv-reason{
    width: 420px;
}

.adv4-right .adv-reason{
    width: 460px;
}

.adv5-left .adv-img{
    background:url("../img/photo/adv5-l.png") no-repeat center;
}

.adv5-right .adv-img{
    background:url("../img/photo/adv5-r.png") no-repeat center;
}
.adv5-left .adv-reason{
    width: 380px;
}

.adv5-right .adv-reason{
    width: 350px;
}

.p4{
    height: 600px;
    width: 100%;
    background-color: #ff85ac;
    text-align: center;
}

.p4-title1{
    display: inline-block;
    margin-top: 60px;
    font-size: 36px;
    color: #ffffff;
}

.p4-title2{
    margin-top: 5px;
    font-size: 18px;
    color: #ffffff;
}

.p4-form{
    margin-top: 75px;
}
.p4-input{
    display: inline-block;
    width: 180px;
    line-height: 34px;
    height: 34px;
    font-size: 12px;
    padding: 0 30px;
    border-radius: 5px;
    border: none;
    background-color: #fff;
    background-repeat: no-repeat;
    background-position: 10px center;
}

.p4-input-name{
    background-image: url("../img/photo/adv-user.png");
    margin-right:15px;
}

.p4-input-tel{
    background-image: url("../img/photo/adv-tel.png");
    margin-left:15px;
}

.p4-btn{
    font-weight: bold;
    width: 150px;
    height: 40px;
    line-height: 40px;
    border-radius: 20px;
    display: inline-block;
    margin-top: 40px;
    background-color: #ffffff;
    color: #ff6699;
    box-shadow: 0 1px 1px rgba(0,0,0,0.2),
        0 1px 1px 2px rgba(0,0,0,0.1);
    cursor: pointer;
}

.p4-tel{
    margin: 60px auto;
    font-size: 18px;
    display: block;
    font-weight: bold;
    color: #ffffff;
}

.p4-logo{
    width: 97px;
    height: 50px;
    display: inline-block;
    background:url("../img/photo/adv-p4-logo.png") no-repeat;
}
@media screen and (min-width: 1344px){

    .img--block {
        width: 1920px;
        height: 400px;
        margin-left: -960px;
    }
}