.banner {
    width: 100%;
}

.banner img {
    width: 100%;
}

.first_frame {
    width: 100%;

    background: #ffffff;
    padding: 50px 0;
}

.first_content {

}

.first_title {

    margin: 5px auto 50px;
    color: #333333;
    text-align: center;
    font-size: 40px;


}

.first_list {
    width: 100%;

}

.first_list .group {

   text-align: center;
    margin-bottom: 30px;
    display: block;
}



.first_list .group img {
    margin: 0 auto;

    display: block;
}

.first_list .group p {

    text-align: center;
    padding: 6px 0;
    display: block;
    color: #333333;
    font-size: 16px;
}

.second_frame {
    width: 100%;

    background: url(../image/wxc_gnxgbg.jpg) no-repeat;
    background-size: cover;
    padding: 50px 0;

}

.second_frame img{
    padding: 38px 0;
    float: left;
}

.second_title {

    margin: 5px auto 50px;
    text-align: center;
    font-size: 40px;


    color: #ffffff;
}

.second_left {

}

.main_string {


    background: #3f506e;
    float: left;

}

.second_right {

}



.second_left_text, .second_right_text {
    float: left;
    width: 76%;
    margin-left: 30px;
}

.se_title {
    width: 100%;
    text-align: left;
    color: #ffffff;
    font-size: 22px;
    font-weight: bold;
    line-height: 30px;

    padding: 20px 0;
}

.se_content {
    width: 100%;
    text-align: justify;
    color: #ffffff;
    font-size: 18px;
    line-height: 180%;
}

.third_frame {
    width: 100%;

    background: #ffffff;
    padding: 70px 0 10px;
}


.third_title {

    margin: 5px auto 50px;
    color: #333333;
    text-align: center;
    font-size: 40px;

    line-height: 40px;
}



.aqwdkk {
    background: #00a2ff;
    overflow: hidden;
    border-radius: 10px;
    margin-bottom: 20px;
}
.syjdfb, .cgxjb {
    background: #00a2ff;
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 20px;
}

.aqwdkk img, .syjdfb img, .cgxjb img {

    margin-left: 50px;
    padding: 66.5px 0;
    float: left;
}

.text_introduce {
    width: 185px;

    padding: 44.5px 0;
    margin-left: 30px;
    float: left;
    text-align: left;
}

.text_introduce .text_title {
    width: 100%;

    color: #ffffff;
    font-size: 18px;
}

.text_introduce .text_content {
    width: 100%;
    color: #ffffff;
    font-size: 14px;

    overflow: hidden;
    line-height: 180%;
    padding-top: 10px;
}

.fourth_frame {
    width: 100%;

    background: #ffffff;
    padding: 70px 0 90px;
}


.fourth_title {

    margin: 5px auto 30px;
    padding: 2px 0;
    color: #333333;
    text-align: center;
    font-size: 40px;
    height: 40px;
    line-height: 40px;
}

.long_line {
    width: 100%;
    border: 1px solid #f1f1f5;
    margin: 0 auto;
}

.fourth_list {
    width: 100%;
    margin: 30px auto 0;
    padding-bottom: 30px;
    border-bottom: 1px solid #eee;
}

.fourth_list .fourth_list_left {

    margin-left: 0;
}
.fourth_list .fourth_list_left .juzhong{
    width: 90%;
    position: relative;
    top: 50%;
    transform: translateY(-50%);
}
.left_title {

    margin: 20px auto;
    text-align: left;
    font-size: 40px;
    line-height: 45px;
    color: #00a2ff;
    font-weight: bold;
    overflow: hidden;
}

.left_subtitle {
    width: 100%;
    margin: 20px auto;
    text-align: left;
    font-size: 32px;
    line-height: 32px;
    color: #333333;
    overflow: hidden;
}

.left_content {
    width: 100%;

    line-height: 150%;
    text-align: left;
    font-size: 18px;
    color: #777777;
    overflow: hidden;
    margin: 20px auto;
}

.left_btn {
    width: 225px;
    line-height: 55px;
    height: 55px;
    margin-left: 2px;
    margin-top: 10px;
    color: #ffffff;
    font-size: 20px;
    text-align: center;
    border-radius: 5px;
    background: #ff9933;
    cursor: pointer;
    display: block;
}

.wxc{
    overflow:hidden;
    margin-top: 80vh;
    background-color: #fff;
    position: relative;

}
.wxctop{
    position: fixed;
    top: 0;
    width: 100%;
    padding: 0;
}
.wxctop .n_banner {
    background: url(../image/wxctop.jpg) center no-repeat;
    background-size: cover;
    height: 80vh;
}
.wxctop .n_banner:after{
    background:none;
}
.wxctitle{
    position: absolute;
    top: 50%;
    padding: 0 10%;
    transform: translateY(-50%);
}
.wxctitle h3{
    color: #fff;
    font-size: 40px;
    margin-bottom: 20px;
}
.wxctitle p{
    color: #fff;
    max-width: 560px;
    font-size: 20px;
}
@media (max-width: 992px){
    .fourth_list{
        margin-top: 0px;
    }
    .fourth_list .fourth_list_left .juzhong{
        width: 100%;
        margin-bottom: 40px;
    }
    .aqwdkk img, .syjdfb img, .cgxjb img{
        margin-left: 25px;
        padding: 55.5px 0;
    }
    .second_left_text, .second_right_text{
        margin-left: 10px;
        width: 70%;
    }
    .second_frame img{
        width: 80px;
    }
    .se_title{
        padding: 10px 0;
        font-size: 18px;
    }
    .se_content{
        font-size: 12px;
    }
    .first_list .group{
        width: 50%;
    }
    .second_frame{
        margin: 0 0 ;
    }
    .second_list .group{
        width: 50%;
    }
    .wxctitle{
        top: 60%;
        padding: 0 8%;
    }
    .wxctitle h3{

        font-size: 24px;
        margin-bottom: 5px;
    }
    .banner{
        background-color: rgba(0,0,0,.8);
    }
    .banner img{
        opacity: 0.6;
    }
    .wxctitle p{

        font-size: 14px;
        font-weight: 400;
    }
    .first_frame{
        padding:10px 0 65px;
    }
    .left_title{
        font-size: 26px;
        margin: 5px auto;
    }
    .left_subtitle{
        font-size: 22px;
        margin: 5px auto;
    }
    .left_content{
        font-size: 14px;
        margin: 5px auto;
    }

}