@charset "utf-8";
p {
    line-height: 1.5;
    /* font-size: 18px; */
}
img {
    width: 100%;
}
.new-product-container .product-banner img {
    height: 100%;
}
.detail-section {
    width: 100%;
    padding-top: 50px;
    padding-bottom: 70px;
    border-bottom: 1px solid #cdc7c7;
}
.brief {
    width: 90%;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
}
.img-box {
    width: 6.25rem;
    height: 4.75rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    margin-right: .875rem;
    position: relative;
    overflow: hidden;
}
.img-box i {
    position: absolute;
    font-size: 60px;
    color: #666;
    z-index: 999999;
    top: 50%;
    transform: translateY(-50%);
    opacity: 0;
    transition: 0.3s;
}
.img-box .img-main {
    position: absolute;
    bottom: 0;
    overflow: hidden;
    transition: 0.3s;
}
.img-box .img {
    float: left;
    width: 6.25rem;
    box-sizing: border-box;
    height: 4.75rem;
    display: flex;
    justify-content: center;
    align-items: flex-end;
}
.img-box .img img {
    width: 100%;
}
.img-list {
    width: 6.225rem;
    display: flex;
    justify-content: center;
    padding: .125rem 0;
    border: 1px solid #f2f2f2;
}
.img-list li {
    width: .625rem;
    margin-right: .125rem;
    height: .625rem;
    border: 1px solid #f2f2f2;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    position: relative;
}
.img-list li:after {
    display: none;
    content: '';
    width: 0;
    height: 0;
    line-height: 0;
    border-width: 5px;
    border-style: dashed;
    border-bottom-style: dashed;
    border-color: transparent;
    border-bottom-color: transparent;
    vertical-align: middle;
    border-bottom-style: solid;
    border-bottom-color: #d81621;
    position: absolute;
    top: -10px;
    left: 50%;
    margin: 0 0 0 -5px;
}
.img-list .active {
    border: 1px solid #d81621;
}
.img-list .active:after {
    display: block;
}
.img-list li img {
    width: 90%;
}
.img-desc {
    width: 6.25rem;
    text-align: center;
    background: #d81621;
    color: #fff;
    height: .625rem;
    line-height: .625rem;
    font-size: .225rem;
}
.inquery {
    display: block;
    padding: 0 .25rem;
    text-align: center;
    background: #d81621;
    width: 1.5rem;
    height: .5rem;
    line-height: .5rem;
    color: #fff;
    border-radius: 6px;
    margin-top: .25rem;
    font-size: .225rem;
}
.instruction {
    width: 50%;
}
.instruction h2 {
    font-size: .45rem;
    font-weight: bold;
}
.home-instruction h2 {
    font-size: 0.35rem;
}
.instruction h2::after {
    display: block;
    content: '';
    width: 100%;
    height: 2px;
    background: #bc261a;
    margin: 20px 0;
}
.instruction h3 {
    font-size: .275rem;
    margin-bottom: .175rem;
    font-weight: bold;
}
@media (max-width:1500px){
    .detail-section .instruction p, .img-desc, .inquery {
        font-size: 18px;
    }
    .instruction h3 {
        font-size: 22px;
    }
}
@media (max-width:1024px){
    .brief {
        flex-direction: column;
        align-items: center;
    }
    .instruction {
        width: 80%;
        margin-top: 30px;
        font-size: 18px;
        order: 2;
    }
    .img-box {
        margin-right: 0;
    }
    .img-box, .img-box .img {
        width: 500px;
        height: 380px;
    }
    .img-list {
        width: 498px;
    }
    .img-list li {
        width: 50px;
        margin-right: 10px;
        height: 50px;
    }
    .img-desc {
        width: 500px;
        height: 50px;
        line-height: 50px;
    }
    .instruction h2 {
        font-size: 28px;
    }
    .inquery {
        padding: 0 20px;
        width: 120px;
        height: 40px;
        line-height: 40px;
        margin-top: 20px;
    }
}
@media (max-width: 768px){
    .img-box {
        margin-right: 0;
    }
    .instruction h3 {
        font-size: 20px;
    }
}
@media (max-width:576px){
    .instruction h2 {
        font-size: 22px;
    }
    .detail-section .img-box {
        max-width: 100%;
        width: 300px;
        height: 220px;
    }
    .detail-section .img-box .img {
        max-width: 100%;
        max-width: 300px;
        height: 250px !important;
    }
    .detail-section .img-desc, .detail-section .img-content, .detail-section .img-list {
        max-width: 100%;
        width: 300px;
    }
    .detail-section .detail-section {
        padding-top: 0;
        padding-bottom: 10px;
    }
    .detail-section .instruction p, .img-desc, .inquery {
        font-size: 16px;
    }
}