.about {
    position: relative;
    width: 100%;
    height: 450px;
    overflow: hidden;
}

.about img {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
}
.assa {
    font-size: 20px;
}
.assa p{
    font-weight: bold;
}
.assa span {
    font-size: 26px;
    font-family: 苹方-简;
    font-width: 400;
    color: #000;

}
.ssk {
    padding: 100px 109px;
    background-color: #FFF;
}
body {
    background-color: #ffffff;
}
.ssk ul {
    display: flex;
}

.ssk ul li {
    flex: 1;
}

.ssk ul li img {
    width: 100%;
}

.ssk ul li:nth-child(2) {
    position: relative;
    margin-left: 40px;
}

.ssk ul li:nth-child(2) h2 {
    margin-bottom: 30px;
}

.ssk ul li:nth-child(2) p {
    color: #000;
}

.ssk ul li:nth-child(2) div {
    position: absolute;
    top: 50%;
    right: 0;
    transform: translateY(-50%);
}

.thumbnail-box .list .item img {
    width: 80px;
}

.small-box img {
    width: 100%;
}

.big-box img {
    width: 200%;
}

.baise {
    background-color: #FFF;
    padding: 80px 0;
    max-width: 1480px;
    margin: auto;
}

.asdfafa {
    margin-top: -50px;
    padding-bottom: 100px;
    background-color: #FFF;
    padding-left: 95px;
    max-width: 1480px;
    margin: auto;
}
.fdsfsdfs span {
    color: #666;
    font-size: 20px;
    height: 40px;
    line-height: 40px;
    display: inline-block;
    padding: 0 5px;
    border: 1px solid #C1C1C1;
    border-radius: 20px;
    width: 120px;
    text-align: center;
    font-weight: bold;
}

.shabiwanyi {
    text-align: right;
    padding-right: 50px;
}
.shabiwanyi span{
    width: 120px;
    height: 40px;
    line-height: 40px;
    display: inline-block;
    text-align: center;
    background-color: #EEEEEE;
    color: #000;
    border: 1px solid;
    font-weight: bold;

}

.thumbnail-box .list .item {
    float: left;
    margin: 0 7px;
    margin-top: 10px;
}

#wrapper {
    display: flex;
    flex-direction: row;
}

.baise ul {
    display: flex;
    justify-content: center;
}

.baise ul .assa:nth-child(1) {
    flex: 40%;
}

.baise ul .assa:nth-child(2) {
    flex: 60%;
    padding-right: 80px;
}

@media (max-width: 2000px) {
    .about img {
        width: auto;
    }
}

@media (max-width: 1200px) {
    .about {
        height: 350px;
    }

    .baise ul .assa:nth-child(2) {
        padding-right: 0;
    }

    .about img {

        height: 100%;
    }

    .ssk ul li:nth-child(2) div {
        position: unset;
        top: 0;
        right: 0;
        transform: unset;
    }

    .small-box {
        width: 350px;
        height: 350px;
    }

    .big-box {
        width: 350px;
        height: 350px;
        margin-left: -100px;
    }

    .thumbnail-box .list .item img {
        width: 62px;
    }
}

@media (max-width: 1000px) {
    .ssk ul {
        display: unset;
    }

    .ssk {
        padding: 80px 90px;
    }

    .ssk ul li:nth-child(2) {
        margin-left: 0;
    }

    .baise ul {
        flex-direction: column;
    }

    #magnifier {
        width: auto;
    }
}

@media (max-width: 850px) {
    .about {
        height: 250px;
    }

    .ssk {
        padding: 50px 60px;
    }

    .small-box {
        width: 260px;
        height: 260px;
    }

    .big-box {
        width: 260px;
        height: 260px;
        margin-left: -140px;
    }

    .thumbnail-box .list .item img {
        width: 45px;
    }
}

@media (max-width: 500px) {
    .about {
        height: 200px;
    }

    .ssk {
        padding: 30px 20px;
    }
}