html, body, main {
    padding: 0;
    margin: 0;
    color: #333;
    font-family: "微软雅黑";
    font-size: 14px;
}

p {
    padding: 0;
    margin: 0;
}

body {
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: #333;
}
.wechat_banner {
    width: 1200px;
    margin: 0 auto;
    height: 458px;
    color: white;
    display: flex;
    flex-flow: column;
    justify-content: center;
    align-items: center;
    position: relative;
}
.wechat_banner_bj{
    width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    align-items: center;
}
.wechat_banner_bj img{
    min-width:1920px;
    height: 458px; 
}
.wechat_banner_bj .wechat_banner_sj_img{
    display: none;
}

.wechat_banner_main{
    width: 1200px;
    height: 458px;
    position: absolute;
    left: 0;
    top: 0;
    display: flex;
    flex-flow: column;
    justify-content: center;
}

.wechat_banner_main_b{
    margin: 30px 0 20px;
    font-size: 40px;
    font-weight: 600;
}
.wechat_banner_main_c{
    font-size: 22px;
    padding: 5px 0;
}

.wechat_nav{
    width: 100%;
    height: 50px;
    display: flex;
    justify-content: center;
    align-items: flex-end;
    z-index: 99;
}
.wechat_nav_main{
    width: 1200px;
    height: 100px;
    box-shadow: 0 0 20px 0 rgba(0, 0, 0, 0.3);
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 5;
    background-color: white;
}
.wechat_nav_main div{
    width: 20%;
    display: flex;
    height: 35px;
    border-left: 1px solid #ddd;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 18px;
}
.wechat_nav_main div:nth-child(1){
    border: none;
}

.wechat_advantage{
    width: 1200px;
    margin: 0 auto;
}

.wechat_advantage_title{
    width: 1200px;
    height: 170px;
    margin: 0 auto;
    display: flex;
    flex-flow: column;
    align-items: center;
    justify-content: center;
}

.wechat_advantage_title span {
    font-size: 30px;
    color: #333;
    font-weight: 600;
    margin-bottom: 10px;
}
.wechat_advantage_title p {
    color: #999;
}

.wechat_advantage_main{
    width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 40px 0 60px;
}
.wechat_advantage_main_one{
    width: 260px;
    height: 290px;
    border: 1px solid #60d1eb;
    display: flex;
    flex-flow: column;
    justify-content: space-between;
}
.wechat_advantage_main_one:nth-child(2n){
    margin-top: 45px;
}
.wechat_advantage_main_one_top{
    height: 45px;
    display: flex;
    justify-content: center;
    align-items: flex-end;
}
.wechat_advantage_main_one_top i{
    width: 80px;
    height: 80px;
    border: 5px solid white;
    background: linear-gradient(to right, #41c3ff , #1a97ff);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}
.wechat_advantage_main_one_top i img{
    /*display: none;*/
    width: 35px;
    height: 35px;
}
.wechat_advantage_main_one_content{
    display: flex;
    flex-flow: column;
    justify-content: flex-end;
    align-items: center;
    line-height: 30px;
    font-size: 14px;
    padding-bottom: 40px;
}
.wechat_advantage_main_one_content span:nth-child(1){
    font-size: 18px;
    margin-bottom: 30px;
}



.wechat_programme{
    width: 100%;
    height: 480px;
    margin: 0 auto;
    position: relative;
}
.wechat_programme_bj{
    width: 1200px;
    margin: 0 auto;
    height: 480px;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}
.wechat_programme_bj img{
    width: 1920px;
    height: 480px;
    max-width: 1920px;
}

.wechat_programme_main_box{
    width: 100%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 9;
}
.wechat_programme_main{
    width: 1200px;
    margin: 0 auto;
    height: 480px;
    display: flex;
    justify-content: space-between;
}
.wechat_programme_main_left{
    width: 180px;
    height: 480px;
    position: relative;
}
.wechat_programme_main_left_op{
    display: block;
    z-index: 18;
    opacity: 0.3;
    background-color: white;
    width: 150px;
    height: 480px;
    margin: 0 auto;
}
.wechat_programme_main_left_nav{
    z-index: 19;
    color: white;
    position: absolute;
    top: 0;
    left: 0;
    display: flex;
    flex-flow: column;
    align-items: center;
    width: 100%
}
.wechat_programme_main_left_nav section{
    height: 60px;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
}

.wechat_programme_main_left_nav .back{
    background-color: #1a97ff;
}
.wechat_programme_main_left_nav .border{
    border-bottom: 1px solid #1a97ff;
}

.wechat_programme_main_left_nav section span{
    height: 58px;

    border-bottom: 1px solid white;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 60px;
}
.wechat_programme_main_left_nav section:nth-child(8) span{
    border-bottom: none;
}

.wechat_programme_main_right{
    width: 1000px;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-flow: column;
    color: white;
}
.wechat_programme_main_right section{
    width: 80%;
    font-size: 20px;
    display: none;
}
.wechat_programme_main_right .block{
    display: block;
}

.wechat_programme_qwer{
    width: 100%;
    height: 480px;
    background-color: black;
    opacity: 0.5;
    position: absolute;
    left: 0;
    top: 0;
    z-index: 8;
}


.wechat_exclusive{
    width: 100%;
}
.wechat_exclusive_top{
    background-color: white;
}
.wechat_exclusive_top_title{
    width: 1200px;
    height: 170px;
    margin: 0 auto;
    display: flex;
    flex-flow: column;
    align-items: center;
    justify-content: center;
}

.wechat_exclusive_top_title span {
    font-size: 30px;
    color: #333;
    font-weight: 600;
    margin-bottom: 10px;
}
.wechat_exclusive_top_title p {
    color: #999;
}

.wechat_exclusive_top_main{
    width: 1200px;
    margin: 30px auto 0;
    height: 120px;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}
.wechat_exclusive_top_main_one{
    width: 180px;
    height: 240px;
    display: flex;
    flex-flow: column;
    align-items: center;
    background-color: white;
    border: 1px solid #f4f4f4;
    box-shadow: 0 0 5px 0 rgba(0, 0, 0, 0.15);
    box-sizing: border-box;
    justify-content:center;
    position: relative;
    transition: all 0.3s;
    bottom: 0;
    border-radius: 6px;
}
.wechat_exclusive_top_main_one:hover{
    bottom: 10px;
}
.wechat_exclusive_top_main_one:hover i{
    width: 100%;
}

.wechat_exclusive_top_main_one>span{
    font-size: 18px;
    margin-top: 15px;
}
.wechat_exclusive_top_main_one i{
    width: 20px;
    height: 1px;
    background: linear-gradient(to right, #41c3ff , #1a97ff);
    margin: 20px 0;
    transition: all 0.3s;
}
.wechat_exclusive_top_main_one section{
    width: 80%;
    text-align: center;
    line-height: 25px;
    color: #666;
}
.wechat_exclusive_top_main_one img{
    width: 50px;
    height: 50px;
}
.wechat_exclusive_top_main_one .wechat_exclusive_a_sj{
    display: none;
}



.wechat_exclusive_bottom{
    width: 100%;
    background-color: #f5f8fb;
    height: 240px;
}

.service_process_sj{
    display: none;
}

/*
.wechat_process{
    height: 440px;
    width: 1200px;
    margin: 0 auto;
    color: white;
    display: flex;
    flex-flow: column;
    justify-content: center;
    align-items: center;
    position: relative;
}
.wechat_process_bj{
    width: 1200px;
    height: 440px;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    align-items: center;
}
.wechat_process_bj img{
    min-width:1920px;
    height: 440px; 
}
.wechat_process_main{
    position: absolute;
    left: 0;
    top: 0;
    width: 1200px;
    height: 440px;
}

.wechat_process_main_title{
    width: 1200px;
    height: 170px;
    margin: 0 auto;
    display: flex;
    flex-flow: column;
    align-items: center;
    justify-content: center;
}

.wechat_process_main_title span {
    font-size: 30px;
    color: #fff;
    font-weight: 600;
    margin-bottom: 10px;
}
.wechat_process_main_title p {
    color: #999;
}


.wechat_process_main_content{
    width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}
.wechat_process_main_content div{
    width: 13%;
    display: flex;
    flex-flow: column;
    align-items: center;
}
.wechat_process_main_content div span{
    color: white;
    font-size: 16px;
    margin-top: 20px;
}
.wechat_process_main_content section{
    width: 16%;
    height: 110px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-sizing: border-box;
}
.wechat_process_main_content section i{
    border: 3px solid white;
    border-radius: 50%;
}
.wechat_process_main_content section{
    width: 16%;
}
*/




.wechat_case{
    width: 100%;
    background-color: #f5f5f5;
}

.wechat_case_title{
    width: 1200px;
    height: 170px;
    margin: 0 auto;
    display: flex;
    flex-flow: column;
    align-items: center;
    justify-content: center;
}

.wechat_case_title span {
    font-size: 30px;
    color: #333;
    font-weight: 600;
    margin-bottom: 10px;
}
.wechat_case_title p {
    color: #999;
}


.wechat_case_main{
    width: 1200px;
    width: 1260px;	/*2019-02-14*/
    margin: 0 auto;
    display: flex;
    flex-flow: wrap;
    justify-content: space-between;
    justify-content: space-around;	/*2019-02-14*/
    padding-bottom: 20px;
}
.wechat_case_main a{
    width: 372px;
    width: 295px;	/*2019-02-14*/
    /*height: 230px;*/
    text-decoration: none;
    display: flex;
    margin-bottom: 20px;
    box-shadow: 0 5px 10px 0 #bbb;
    border-radius: 4px;
    transition: all 0.5s;
}
.wechat_case_main a img{
    width: 100%;
    height: 100%;
    border-radius: 4px;
    transition: all 0.5s;
}
.wechat_case_main a:hover img{
    /*transition: all 0.5s;*/
    transform: scale(1.05,1.05);
    box-shadow: 0 5px 10px 0 #ff7a7a;
}

@media screen and ( max-width:750px ) {
    .wechat_banner {
        width: 100%;
        height: 100%;
    }
    .wechat_banner_bj{
        width: 100%;
        height: 100%;
    }
    .wechat_banner_bj img{
        display: none;
    }
    .wechat_banner_bj .wechat_banner_sj_img{
        display: block;
        width: 100%;
        height: 100%;
        min-width: 100%;
    }
    .wechat_banner_main{
        width: 100%;
        height: 100%;
        align-items: center;
    }

    .wechat_banner_main>section{
        width: 80%;

    }
    .wechat_banner_main_b{
        margin: 10px 0;
        font-size: 16px;
        font-weight: 600;
    }
    .wechat_banner_main_c{
        font-size: 11px;
        padding: 5px 0;
        color: #eee;
    }
    .wechat_nav{
        display: none;
    }

    .wechat_advantage{
        width: 100%;
    }
    .wechat_advantage_title{
        height: 80px;
        width: 100%
    }
    .wechat_advantage_title span {
        font-size: 16px;
        font-weight: 600;
        margin-bottom: 0;
    }
    .wechat_advantage_title p {
        display: none;
    }
    .wechat_advantage_main{
        width: 92%;
        margin: 0 auto;
        flex-flow: wrap;
        padding: 20px 0;
    }
    .wechat_advantage_main_one{
        width: 47%;
        height: 100%;
        margin-bottom: 40px;
    }
    .wechat_advantage_main_one:nth-child(2n){
        margin-top: 0;
    }
    .wechat_advantage_main_one_top{
        height: 30px;

    }
    .wechat_advantage_main_one_top i{
        width: 50px;
        height: 50px;
    }
    .wechat_advantage_main_one_top i img{
        display: block;
        width: 25px;
        height: 25px;
    }
    .wechat_advantage_main_one_content{
        line-height: 20px;
        font-size: 11px;
        padding: 0 0 20px 0;
    }
    .wechat_advantage_main_one_content span:nth-child(1){
        font-size: 16px;
        margin: 20px 0;
    }

    .wechat_programme{
        width: 100%;
        height: 100%;
    }
    .wechat_programme_bj{
        width: 100%;
        height: 100%;
    }
    .wechat_programme_bj img{
        width: 100%;
        height: 175px;
    }
    .wechat_programme_main_box{
        height: 100%;
    }
    .wechat_programme_main{
        width: 100%;
        height: 100%;
    }
    .wechat_programme_main_left{
        display: none;
    }
    .wechat_programme_main_right{
        width: 100%;
        height: 100%;
    }
    .wechat_programme_main_right section{
        font-size: 14px;
        line-height: 25px;
    }

    .wechat_programme_qwer{
        width: 100%;
        height: 175px;
    }

    .wechat_exclusive{
        width: 100%;
    }
    .wechat_exclusive_top_title{
        width: 100%;
        height: 80px;
    }
    .wechat_exclusive_top_title span {
        font-size: 16px;
        margin: 0;
    }
    .wechat_exclusive_top_title p {
        display: none;
    }
    .wechat_exclusive_top_main{
        margin: 0 auto;
        width: 92%;
        flex-flow: wrap;
        height: 100%;
    }
    .wechat_exclusive_top_main_one{
        width: 31%;
        height: 100%;
        margin-bottom: 15px;
        box-shadow: 0 0 0 0 white;
        border-radius: 0;
        padding: 15px 0;
    }
    .wechat_exclusive_bottom{
        display: none;
    }
    .wechat_exclusive_top_main_one:hover{
        bottom: 0;
    }
    .wechat_exclusive_top_main_one i{
        margin: 10px 0;
    }
    .wechat_exclusive_top_main_one:hover i{
        width: 20px;
        
    }
    .wechat_exclusive_top_main_one>span{
        font-size: 14px;
        margin-top: 10px;
    }
    .wechat_exclusive_top_main_one section{
        width: 90%;
        text-align: center;
        line-height: 18px;
        color: #666;
        font-size: 10px;
    }
    .wechat_exclusive_top_main_one img{
        display: none;
    }
    .wechat_exclusive_top_main_one .wechat_exclusive_a_sj{
        display: block;
        width: 25px;
        height: 25px;
    }
    

    .wechat_process{
        display: none;
    }

    .service_process_sj{
        display: block;
        background-image: url("../imgs/service_process_sj_banner.png");
        background-repeat: no-repeat;
        background-size: 100% 100%;
    }
    .service_process_sj_title{
        height: 100px;
        display: flex;
        flex-flow: column;
        align-items: center;
        justify-content: center;
    }
    .service_process_sj_title span{
        font-size: 14px;
        color: white;
    }
    .service_process_sj_title p{
        font-size: 9px;
        color: #999;
        margin-top: 10px;
    }
    .service_process_sj_main{
        width: 92%;
        display: flex;
        justify-content: space-between;
        margin: 0 auto;
        font-size: 12px;
        color: white;
        padding-bottom: 50px;
    }
    .service_process_sj_main section {
        display: flex;
        flex-flow: column;
        justify-content: flex-start;
        align-items: center;
        min-width: 55px;
        min-height: 55px;
    }
    .service_process_sj_main section img{
        width: 55px;
        height: 55px;
        margin-bottom: 10px;
    }
    .service_process_sj_main div{
        width: 55px;
        height: 55px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    .service_process_sj_main div img{
        width: 15px;
        height: 15px;
    }

    .wechat_case{
        width: 100%;
    }
    .wechat_case_title{
        width: 100%;
        height: 80px;
    }
    .wechat_case_title span{
        font-size: 16px;
    }
    .wechat_case_title p{
        display: none;
    }
    .wechat_case_main{
        width: 90%;
        margin: 0 auto;
    }
    .wechat_case_main a{
        width: 46%;
    }
	.wechat_case_main a:hover img{
		transform: none;
		box-shadow: 0 5px 10px 0 #bbb;
		transition: all 0 ease 0;
	}
    
}