/* 购物车部分 */
.buy_car {
    display: flex;
    justify-content: center;
    padding:79px 0;
    box-sizing: border-box;
}
.buy_car_content,.buy_car_left {
    display: flex;
}
.book_img  > img{
    width: 282px;
}
.book_img {
    margin-right: 92px;
}
.book_info > h5{
    margin: 53px 0 32px;
    font-size: 18px;
    color: #000;
}
.book_info > p {
    font-size: 16px;
    margin-bottom: 24px;
    color: rgba(153, 153, 153, 1);
}
.price {
    font-size: 36px;
    font-weight: 700;
    color: #000;
}
.price > span {
    font-size: 18px;
}
.buy_car_right {
    position: relative;
    width: 175px;
    height: 100%;
    margin-left: 216px;
}
.buy_car_right_btn {
    position: absolute;
    bottom: 33px;
    left: 0;
    width: 176px;
    height: 75px;
    line-height: 75px;
    border-radius: 10px;
    background: rgba(13, 77, 161, 1);
    font-size: 24px;
    color: #fff;
    padding-left: 24px;
    box-sizing: border-box;
}
.buy_car_right_btn::after {
    position:absolute;
    content: "";
    width:29px;
    height: 28px;
    top:26px;
    right:22px;
    background-image: url("..//img/car.png");
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover;
}
/* 详情部分 */
.content_detail {
    padding-bottom: 119px;
    box-sizing: border-box;
}
.content_detail > img {
    /*width: 1440px;*/
    margin: 0 auto;
}
.detail_header {
   position: relative;
   width:1074px;
   height: 49px;
   line-height: 49px;
   text-align: center;
   color: rgba(2, 65, 153, 1);
   margin: 46px auto 35px;
}
.detail_header::before {
    content:"";
    position: absolute;
    top:0;
    left:0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, rgba(13, 77, 161, 0.01) 0%, rgba(13, 77, 161, 0.4) 31.84%, rgba(13, 77, 161, 0.5) 55.14%, rgba(13, 77, 161, 0.4) 79.12%, rgba(13, 77, 161, 0.01) 100%);
}
.detail_header::after {
    content:"";
    position: absolute;
    bottom:0;
    left:0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, rgba(13, 77, 161, 0.01) 0%, rgba(13, 77, 161, 0.4) 31.84%, rgba(13, 77, 161, 0.5) 55.14%, rgba(13, 77, 161, 0.4) 79.12%, rgba(13, 77, 161, 0.01) 100%);
}
/* 购物车部分 */
.car_icon {
    position: fixed;
    top:50%;
    right: 139px;
    display: flex;
    width: 77px;
    height: 77px;
    background: rgba(13, 77, 161, 1);
    border-radius: 50%;
}
.car_icon > img {
    width: 48px;
    height: 48px;
    margin:18px 0 0 12px;
}