.fuwubiaoti {
    font-size: 36px;
    text-align: center;
    margin-top: 130px;
}

.fuwup {
    font-size: 24px;
    text-align: center;
    margin-top: 20px;
    margin-bottom: 67px;
}

.fuwufour {
    max-width: 1230px;
    margin: auto;
    overflow: hidden;
    margin-bottom: 221px;
    padding-top: 15px;
}

.fra {
    width: 23.5%;
    height: 378px;
    float: left;
    margin-bottom: 19px;
}

.frwhite {
    width: 1.2%;
    height: 378px;
    float: left;
    margin-bottom: 19px;
}

.fratop {
    width: 100%;
    height: 273px;
    padding-top: 90px;
}

.fratopq {
    width: 100%;
    height: 237px;
    position: relative;
}

.frabottom {
    width: 100%;
    height: 141px;
}

.frabottomq {
    width: 100%;
    height: 105px;
}

.ftimg {
    margin: auto;
    display: block;
}

.ftimgs {
    top: 50%;
    left: 50%;
    display: block;
    position: absolute;
    transform: translate(-50%, -50%);
}

body {
    background: #f4f4f4;
}

.fba {
    font-size: 20px;
    text-align: center;
    color:black;
}

.fbaq {
    font-size: 24px;
    text-align: center;
    color:black;
}

.fbb {
    font-size: 14px;
    text-align: center;
    color: #656565;
    margin-top: 10px;
}

.fbbq {
    font-size: 18px;
    text-align: center;
    margin-top: 17px;
    color:black;
}

.qbig{
    font-size:36px;
    color:#ef4b3f;
}

.fradiv {
    width: 100%;
    height: 100%;
    background: white;
    -webkit-transition: all .2s linear;
    transition: all .2s linear;
    display: block;
    cursor:pointer;
}

.fradiv:hover {
    -webkit-transform: translate3d(0, -10px, 0);
    transform: translate3d(0, -10px, 0);
    box-shadow: 0 10px 10px 5px rgba(0, 0, 0, .2);
}

@media screen and (max-width: 1400px) {
    .fuwufour {
        width: 85%;
        margin-bottom: 200px;
    }

    .fra {
        height: 350px;
    }

    .fratop {
        height: 240px;
        padding-top: 70px;
    }

    .frwhite {
        height: 350px;
    }

    .fuwubiaoti {
        margin-top: 110px;
    }

    .fuwup {
        margin-bottom: 60px;
    }

    .fgg{
        margin-top: 20px;
    }

    .qbig{
        font-size: 30px;
    }
}

@media screen and (max-width: 1300px) {
    .fuwufour {
        margin-bottom: 180px;
    }

    .fra {
        height: 320px;
    }

    .fratop {
        height: 230px;
    }

    .fratopq {
        height: 200px;
    }

    .frwhite {
        height: 320px;
    }

    .fuwubiaoti {
        margin-top: 100px;
    }

    .fuwup {
        margin-bottom: 55px;
    }
}

@media screen and (max-width: 1200px) {
    .fuwufour {
        margin-bottom: 160px;
    }

    .fra {
        height: 300px;
    }

    .fratop {
        height: 220px;
    }

    .frwhite {
        height: 300px;
    }

    .fbaq {
        font-size: 20px;
    }

    .fbbq {
        font-size: 16px;
    }

    .fuwubiaoti {
        margin-top: 90px;
    }

    .fuwup {
        margin-bottom: 50px;
    }

    .qbig{
        font-size: 25px;
    }
}

@media screen and (max-width: 1100px) {
    .fg{
        max-width:75px !important;
    }

    .fgg{
        max-width:75px !important;
    }

    .fuwufour {
        margin-bottom: 140px;
    }

    .fra {
        height: 280px;
    }

    .frwhite {
        height: 280px;
    }

    .fratop {
        padding-top: 55px;
        height: 205px;
    }

    .fratopq {
        height: 185px;
    }

    .ftimgs {
        max-width: 80%;
    }

    .ftimg {
        max-width: 80%;
    }

    .fbbq {
        font-size: 13px;
    }

    .fba {
        font-size: 18px;
    }

    .fbaq {
        font-size: 18px;
    }

    .qbig{
        font-size: 20px;
    }
}

@media screen and (max-width: 768px) {
    .fg{
        max-width:70px !important;
    }

    .fgg{
        max-width:70px !important;
    }

    .fratop {
        padding-top: 45px;
        height: 185px;
    }

    .fra {
        height: 260px;
    }

    .fbbq {
        margin-top: 10px;
    }

    .fuwufour {
        margin-bottom: 100px;
    }

    .fuwubiaoti {
        margin-top: 70px;
    }

    .fuwup {
        margin-bottom: 35px;
        margin-top: 13px;
    }
}

@media screen and (max-width: 450px) {
    .fuwubiaoti {
        margin-top: 30px;
        font-size: 25px;
    }

    .fuwup {
        margin-bottom: 20px;
        margin-top: 10px;
        font-size: 18px;
    }

    .frwhite{
        display: none;
    }

    .fra {
        height: 200px;
        width: 48%;
        margin-left: 1%;
        margin-right: 1%;
    }

    .fratop {
        padding-top: 24px;
        max-height: 136px;
    }

    .ftimg {
        max-width: 70%;
    }

    .fbb {
        font-size: 12px;
    }

    .fba {
        font-size: 16px;
    }

    .fratopq {
        height: 140px;
    }

    .ftimgs {
        max-width: 70%;
    }

    .fbaq {
        font-size: 16px;
    }

    .fbbq {
        font-size: 12px;
    }

    .fuwufour {
        margin-bottom: 50px;
    }

    .fg{
        max-width:60px !important;
    }

    .fgg{
        max-width:60px !important;
    }

    .qbig{
        font-size: 16px;
    }
}