.nav {
    margin-top: 27px;
    font-size: 15px;
    color: #332C2B;
}

.nav span {
    color: #999999;
}

.nav a {
    color: #332C2B;
}

.nav a:hover {
    color: #C6BAA5;
}

.content-top {
    margin-top: 40px;
    width: 100%;
    border-bottom: 1px solid #DCDDDD;
    display: flex;
    padding-bottom: 50px;
}

.content-top-left {
    width: 55%;
    position: relative;
    border: 1px solid #DCDDDD;
}

.swiper {
    height: 100%;
}

.mySwiper2 .swiper-slide img {
    width: 640px;
    height: 420px;
}

.mySwiper .swiper-slide {
    width: 100px;
    height: 100%;
    opacity: 0.4;
}

.mySwiper .swiper-slide-thumb-active {
    opacity: 1;
}

.mySwiper {
    height: 66px;
    box-sizing: border-box;
    padding: 10px 0;
    bottom: 10px;
}

.mySwiper .swiper-slide img {
    width: 100px;
    /*height: 66px;*/
}

.mySwiper .swiper-slide {
    background: rgb(255, 255, 255, 0);
}

.swiper-slide {
    background-size: cover;
    background-position: center;
}

.swiper-slide {
    text-align: center;
    font-size: 18px;
    background: #fff;

    /* Center slide text vertically */
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
}

.content-top-center {
    width: 30%;
    height: 420px;
    padding: 18px 10px 18px 50px;
}

.content-top-right {
    width: 15%;
    height: 420px;
}

.jieshao {
    width: 100%;
    height: 420px;
    margin: auto;
    overflow: hidden;
    padding: 40px 0;
    position: relative;
}

.jieshao .swiper-img {
    /*position: absolute;*/
    width: 50%;
    height: 40%;
}

.button-prev {
    transform: rotateX(180deg);
    width: 100%;
    position: absolute;
    top: 0;
    display: flex;
    align-content: center;
    justify-content: center;
}
.button-next {
    width: 100%;
    position: absolute;
    bottom: 0;
    display: flex;
    align-content: center;
    justify-content: center;
}

.swiper-slide-active {
    background-color: #f8f8f8;
}

.content-center {
    border-bottom: 1px solid #DCDDDD;
    padding-bottom: 50px;
}

.content-bottom {
    height: 450px;
    width: 100%;
}

.xgnr {
    height: 80px;
    line-height: 80px;
    font-size: 18px;
    color: #332C2B;
}