.topic-banner {
    background-repeat: no-repeat;
    background-position: center center;
    background-image: url("banner_bgc.jpg");
    background-color: #6a6edc;
    margin-bottom: 0px;
    padding-bottom: 50px;
}
.topic-banner-w {
    padding-top: 40px;
}
.topic-banner  img{
    display: inline;
}
 .topic-banner .jp {
    text-align: right;
    text-align: -webkit-right;
    padding-top: 100px;
}
.topic-banner .bt1 {
    text-align: center;
    text-align: -webkit-center;
    padding-bottom: 20px;
    margin-top: -100px;
}
.topic-banner .bt2 {
    text-align: center;
    text-align: -webkit-center;
}
.topic-banner .jp img,.topic-banner .bt1 img,.topic-banner .bt2 img,.topic-banner .yc img{
    max-width: 100%;
}
.topic-banner .yc {
    text-align: center;
    text-align: -webkit-center;
}
.topic-banner .ty {
    text-align: center;
}



.part01-bg {
    background-color: #f4f5fb;
    background-position: center center;
    padding-top: 15px;
    padding-bottom: 15px;
}
.part01 ul{
    display: flex;
    flex-wrap: wrap;
    justify-content:space-between;
}

.part01 ul li {
    margin: 7px 0;
    height: 60px;
    width: 247px;
    flex-shrink: 0;
    padding-left: 80px;
    font-size: 18px;
    line-height: 32px;
    background-repeat: no-repeat;
    background-size: auto 100%;
}


.part01 ul li.sty1 {
    background-image: url("nav_ico_1.png");

}
.part01 ul li.sty2 {
    background-image: url("nav_ico_2.png");
}
.part01 ul li.sty3 {
    background-image: url("nav_ico_3.png");
}

.text-center {
    text-align: center;
}

.part02-bg {
    background-color: #f4f5fd;

}

.part02-li {
    height: 150px;
    padding-top: 40px;
}

.part02-li .sli {
    float: left;
    padding-left: 70px;
    width: 366px;
    min-height: 60px;
    background-position: left center;
    background-image: url("part02-1.png") ;
    background-repeat: no-repeat;
    font-size: 18px;
    line-height: 24px;
}
.part02-li .part02-icon2{ background-image: url("part02-2.png") ;}
.part02-li .part02-icon3{ background-image: url("part02-3.png") ;}

.title-s1{ padding: 15px 0;}
.title-s2{ padding: 15px 0;}


.zt-fs1{ font-size: 32px;}
.zt-fs2{ font-size: 24px;}
.zt-fs3{ font-size: 16px;}

.pb6{ padding-bottom: 60px}
.pt1{
    padding: 30px 0 20px 0
}
.lh1{ line-height: 36px}



.part03{
    padding: 30px 0;
}
.part03-txt{
    padding: 20px 0 10px 0;
    color: #969dab;
    font-size: 18px;
    line-height: 180%;
    margin: 0 auto;
    padding-bottom: 40px;
}
.part03-img img {
    max-width: 100%;
    margin:0 auto;
}

.parta-bg{
    height: 388px;
    background-repeat: no-repeat;
    background-position: center center;
    background-image: url("parta-bg.png");
}


.part04{
    padding-top: 30px;
    padding-bottom: 40px;
}
.part04-tab-con2{
    display: none;
}
.part04-tab-con2 div{
    padding: 15px 0;
}
.part04-tab-con2 div p{ line-height: 160%}
.part04-tab-con2 div img{ max-width: 99%;}


.part04-tab{
    display: flex;
    flex-direction: row;
}
.part04-tab .part04-tab-title{
    flex-shrink: 0;
    width: 330px;
    border-right: 1px solid #c9c9c9;
}
.part04-tab .part04-tab-title .tt-li{
    cursor: pointer;
    padding-left: 50px;
    height: 44px;
    line-height: 44px;
    font-size: 16px;
    color: #888888;
    border-bottom: 1px solid #C9C9C9;
    background-image: url("p4-icon1.png");
    background-repeat: no-repeat;
    background-position: left center;
}

.part04-tab .part04-tab-title  .pi2{ background-image: url("p4-icon2.png");}
.part04-tab .part04-tab-title  .pi3{ background-image: url("p4-icon3.png");}
.part04-tab .part04-tab-title  .pi4{ background-image: url("p4-icon4.png");}
.part04-tab .part04-tab-title .current {
    color: #00a0e9;
}

.part04-tab .tab-con{

}
.part04-tab-con p {
    text-indent: 2em;
    font-size: 18px;
    line-height: 30px;
}
.hidden{
    display: none;
}

.part05-li{
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-between;
    margin: 10px 0px;
}

.part05-li .sli{
    margin: 20px 0;
    padding-left: 30px;
    padding-right: 30px;
    font-size: 14px;
    line-height: 22px;
    flex-shrink: 0;
    width: 337px;
    height: 187px;
    overflow: hidden;
    background-image: url("part05-card-bg.png");
    background-repeat: no-repeat;
    background-position: center center;
    background-size: cover;
}
.part05-li .sli .log{
    display: flex;
    height: 60px;
}
.part05-li .sli .log img{
    display: flex;
    align-self:flex-end;
    max-width: 75%;
    max-height: 75%;
}


.part05-li .sli .con-txt{ height: 90px; padding-top: 15px;}
.part05-li .sli .signature{ text-align: right}





.part06{
    padding-top: 60px;
    padding-bottom: 40px;
}


.part06-li{
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-between;
}

.part06-li .sli{
    flex-shrink: 0;
    width: 260px;
    height: 240px;
    text-align: center;
    color: #999999;
}
.part06-li .sli .img img{ display: inline}
.part06-li .sli .con{
    padding-top: 20px;
    font-size: 14px;
    line-height: 160%;

}


.part07-bg{
    height: 400px;
    background-repeat: no-repeat;
    background-position: center center;
    background-image: url("part07-bg.png");
}


.part07-bg .txt1{
    padding-top: 50px;
}


@media screen and (min-width: 1680px) {
    .topic-banner {
        height: 1246px;
    }
    .topic-banner-w {
        padding-top: 200px;
    }

    .zt-fs1{ font-size: 48px;}
    .zt-fs2{ font-size: 32px;}
    .zt-fs3{ font-size: 28px;}

    .lh1{ line-height: 48px}


    .part01-bg {
        padding-top: 20px;
        padding-bottom: 20px;
    }
    .part01 ul li {
        margin: 10px 0;
        height: 80px;
        width: 330px;
        padding-left: 110px;
        font-size: 24px;
        line-height: 40px;
    }

    .part05-li .sli{
        padding-left: 50px;
        padding-right: 50px;
        font-size: 18px;
        line-height: 30px;
        width: 450px;
        height: 250px;
    }
    .part05-li .sli .log{
        height: 80px;
    }
    .part05-li .sli .con-txt{ height: 120px; padding-top: 20px;}

}




@media screen and (max-width: 767.98px) {

    .zt-fs1{ font-size: 24px;}
    .zt-fs2{ font-size: 18px;}
    .zt-fs3{ font-size: 12px;}
    .pb6{ padding-bottom: 10px}
    .pt1{
        padding: 5px 0 14px 0
    }
    .lh1{ line-height: 24px}

    .part01-bg{
        display: none;
    }

    .topic-banner .jp {
        text-align: center;
        padding-top: 50px;
        padding-bottom: 20px;
    }
    .topic-banner .jp img{
        height: 40%;
       width: 40%;
    }
    .topic-banner .bt1 {
        margin-top: 0;
    }

    .part01 ul  li {
        margin: 20px 0;
    }

    .part04-tab{
        display: none;
    }
    .part04-tab-con2{
        display: block;
    }
    .part06{
        padding-top: 24px;
        padding-bottom: 18px;
    }
    .part01 ul ,
    .part06-li,
    .part05-li {
        justify-content:center;

    }
    .part07-bg{
        height: 300px;
    }
}