body{background: #f9f9f9}
.cttitlew{
    width: 100%;
    height:calc(460px + (100vw - 1920px) / 14);
}
.cttitlew .cttitle{
    width: calc(986px + (100vw - 1920px) / 5);
    height: calc(300px + (100vw - 1920px) / 12);
    margin:calc(-70px + (100vw - 1920px) / 20) auto;
    position: relative;
    z-index: 999;
    background: #fff;
    box-shadow: 1px 2px 3px 3px #f2f2f2;
}

.cttitlew .cttitle .ctctitle{
    width: calc(880px + (100vw - 1920px) / 8);
    font-family: 'haige' !important;
    font-size: calc(35px + (100vw - 1920px) / 100);
    margin:auto;
    padding-top: calc(65px + (100vw - 1920px) / 20) ;
}
.cttitlew .cttitle .ctclines{
    width: calc(880px + (100vw - 1920px) / 8);
    margin:calc(15px + (100vw - 1920px) / 100) auto;
}
.cttitlew .cttitle .ctclines .clines{
    width: calc(63px + (100vw - 1920px) / 60);
    height: 2px;
    background: #a1a1a1;
}
.cttitlew .cttitle .ctcinfos{
    width: calc(875px + (100vw - 1920px) / 8);
    text-align: center;
    margin:calc(25px + (100vw - 1920px) / 100) auto;
    font-size: calc(19px + (100vw - 1920px) / 200);
    font-family: "microsoft yahei";
    line-height: calc(38px + (100vw - 1920px) / 200);
    color:#2f2f2f;
}

.nfimg{
    margin-top: calc(-65px + (100vw - 1920px) / 20);
}
.bodytitle{
    width: 50%;
    margin:80px auto;
    display: -webkit-box; /* Chrome 4+, Safari 3.1, iOS Safari 3.2+ */
    display: -moz-box; /* Firefox 17- */
    display: -webkit-flex; /* Chrome 21+, Safari 6.1+, iOS Safari 7+, Opera 15/16 */
    display: -moz-flex; /* Firefox 18+ */
    display: -ms-flexbox; /* IE 10 */
    display: flex; /* Chrome 29+, Firefox 22+, IE 11+, Opera 12.1/17/18, Android 4.4+ */
    justify-content: center;
    font-size: calc(35px + (100vw - 1920px) / 100);
}
.bodytitle .lines{
    width: 40.63%;
    height: 2px;
    background: #c1c1c1;
}
.bodytitle .titles{
    width: 30%;
    text-align: center;
    line-height: 3px;
    color:#888 ;
    font-family: "宋体" !important;
}
.bodycontent{
    width: 51%;
    margin:auto;
    text-align: center;
    font-family: "思源黑体";
    font-size: calc(18px + (100vw - 1920px) / 300);
    line-height:calc(38px + (100vw - 1920px) / 80);
    color: #888;
}
.ctcontentlist{
    width: calc(1008px + (100vw - 1920px) / 6);
    display: -webkit-box; /* Chrome 4+, Safari 3.1, iOS Safari 3.2+ */
    display: -moz-box; /* Firefox 17- */
    display: -webkit-flex; /* Chrome 21+, Safari 6.1+, iOS Safari 7+, Opera 15/16 */
    display: -moz-flex; /* Firefox 18+ */
    display: -ms-flexbox; /* IE 10 */
    display: flex; /* Chrome 29+, Firefox 22+, IE 11+, Opera 12.1/17/18, Android 4.4+ */
    justify-content: center;
    flex-wrap: wrap;
   -ms-flex-wrap: wrap;
    margin: auto;
}
.ctcontentlist .listone{
    width:calc(483px + (100vw - 1920px) / 6);
    margin-left: 20px;
    margin-top: 4%;
    cursor: pointer;
}
.ctcontentlist .listone .listimg{
    width:calc(483px + (100vw - 1920px) / 6);
}
.ctcontentlist .listone .listimg img{
    width:100%;
}
.ctcontentlist .listone .listtitle{
    width:calc(480px + (100vw - 1920px) / 6);
    font-size: calc(20px + (100vw - 1920px) / 300);
    font-family:"宋体";
    margin-top:calc(30px + (100vw - 1920px) / 100);
    color:#2f2f2f;
}
@media screen and (max-width: 768px) {
    .cttitlew .cttitle {
        width: calc(650px + (100vw - 1920px) / 5);
        height: calc(290px + (100vw - 1920px) / 12);
        margin: calc(-10px + (100vw - 1920px) / 100) auto;
    }
    .cttitlew .cttitle .ctctitle {
        width: calc(520px + (100vw - 1920px) / 8);
        font-size: calc(32px + (100vw - 1920px) / 100);
        padding-top: calc(90px + (100vw - 1920px) / 20);
    }
    .cttitlew .cttitle .ctclines {
        width: calc(520px + (100vw - 1920px) / 8);
        margin: calc(20px + (100vw - 1920px) / 100) auto;
    }

    .cttitlew .cttitle .ctcinfos {
        width: calc(520px + (100vw - 1920px) / 8);
        font-size: calc(14px + (100vw - 1920px) / 600);
        line-height: calc(38px + (100vw - 1920px) / 100);
    }
    .nfimg {
        margin-top: calc(-80px + (100vw - 1920px) / 20);
    }
    .bodytitle {
        margin: 40px auto
    }
    .bodytitle .titles {
        width: 65%;
    }
    .growbody {
        margin-top: 70px;
    }
    .bodycontent {
        width: 90%;
        line-height: calc(45px + (100vw - 1920px) / 80);
        margin-top: -5%;
    }
    .ctcontentlist {
        width: 95%;
    }
    .ctcontentlist .listone {
        width: calc(612px + (100vw - 1920px) / 6);
        margin:5% auto;
        text-align: center;
    }
    .ctcontentlist .listone .listimg {
        width: calc(612px + (100vw - 1920px) / 6);
    }
    .ctcontentlist .listone .listtitle {
        width: calc(612px + (100vw - 1920px) / 6);
    }
}