* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

.ww {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
}

.product {
    width: 100%;
    display: flex;
}

.product-left {
    width: 55%;
}

.product-lunbo {
    overflow: hidden;
    position: relative;
}

.product-lunbo-imgbox {
    display: flex;
    transition: 0.8s all;
}

.product-lunbo-img {
    width: 100%;
}

.product-lunbo-img img {
    width: 100%;
    object-fit: cover;
}

.product-lunbo-bottom {
    width: 100%;
    display: flex;
    justify-content: center;
}

.product-lunbo-bottomimg {
    width: 12%;
    border: 2px solid transparent;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    margin-top: 15px;
    margin-left: 7px;
}

.product-lunbo-bottomimg img {
    width: 100%;
}

.bottomkgavt {
    border: 2px solid #2e90b7;
}

.product-lunbo-left {
    width: 36px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    color: #000;
    left: 0;
    top: 50%;
    transform: translatey(-50%);
    background: #fff;
    border-radius: .25rem;
    cursor: pointer;
    opacity: .8;
    border-radius: 0 4px 4px 0;
    z-index: 2;
}

.product-lunbo-right {
    width: 36px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    color: #000;
    right: 0;
    top: 50%;
    transform: translatey(-50%);
    align-items: center;
    background: #fff;
    border-radius: .25rem;
    cursor: pointer;
    opacity: .8;
    border-radius: 4px 0 0 4px;
    z-index: 2;
}

.product-right {
    width: 43%;
    padding-left: 20px;
    padding-top: 15px;
}

.product-right-title {
    font-size: 26px;
    font-weight: 700;
    line-height: 1.4;
    margin-bottom: 14px;
}

.product-right-tx1 {
    display: flex;
    font-size: 14px;
}

.score {
    height: 19px;
    margin-right: 1px;
    width: 19px;
}

.score>svg {
    height: 100%;
    width: 100%;
}

.product-right-tx11 {
    color: #7c7c80;
    margin-left: 10px;
}

.product-right-tx11>span {
    color: #2e90b7;
    margin-left: 10px;
}

.product-right-tx2 {
    width: 100%;
    margin: 20px 0;
}

.product-right-tx2>div {
    width: 100%;
}

.product-right-tx2-select {
    height: 40px;
    width: 100px;
    background-color: #fff;
    border: none;
    border-radius: 0;
    border-right: 14px solid #fff;
    box-shadow: 0 0 0 1px #d3d3d5;
    box-sizing: border-box;
    color: #39393e;
    font-size: 14px;
    line-height: 1.4;
    margin-top: 10px;
    padding: 10px 34px 10px 14px;
}

.product-right-tx3 {
    width: 100%;
    color: #10567b;
    font-size: 30px;
    font-weight: 400;
    margin-top: 20px;
    display: flex;
    align-items: center;
}

.product-right-tx3>span:nth-child(2) {
    margin-left: 25px;
    color: #1cb616;
    font-size: 20px;
}

.product-right-tx3>span:nth-child(3) {
    color: #10567b;
    font-size: 20px;
}

.product-right-but {
    width: 100%;
    text-align: center;
    background: #f16c5d;
    border: 1px solid #f16c5d;
    color: #fff;
    padding: 10px 0;
    border-radius: 4px;
    cursor: pointer;
}

.product-right-but>svg {
    height: 16px;
    width: 16px;
    margin-right: 6px;
    color: #fff;
    vertical-align: middle;
}

.product-right-but:hover {
    background-color: #f15746;
}

.product-right-tx4 {
    margin-top: 20px;
    font-size: 14px;
    color: #66666a;
}

.content {
    width: 100%;
}

.content-title {
    width: 100%;
    font-size: 20px;
    font-weight: 700;
    border-bottom: 1px solid #d3d3d5;
    padding-bottom: 14px;
    margin-top: 20px;
    margin-bottom: 20px;
}

.content-img {
    width: 100%;
    display: flex;
    justify-content: center;
}

.content-img img {
    width: 80%;
}

.footer {
    width: 100%;
    padding: 30px 60px 20px 60px;
    background-color: #f4f5ef;
    display: flex;
    justify-content: center;
}

.footer-left {
    width: 180px;
    margin-right: 188px;
}

.footer-left img {
    width: 100%;
}

.footer-right>div {
    color: #a28268;
    font-size: 15px;
    line-height: 23px;
}

a {
    text-decoration: none;
}

@media screen and (max-width:700px) {
    .product {
        flex-direction: column;
    }
    .product-left {
        width: 100%;
    }
    .product-right {
        width: 100%;
        padding: 0 7px;
    }
    .product-right-title {
        font-size: 23px;
        margin-top: 15px;
    }
    .product-right-tx3 {
        font-size: 21px;
    }
    .product-right-tx3>span:nth-child(3) {
        font-size: 18px;
    }
    .content-title {
        padding-left: 7px;
        margin-bottom: 0;
    }
    .content-img img {
        width: 100%;
    }
    .footer {
        flex-direction: column;
        padding: 30px 40px 20px 40px;
        align-items: center;
    }
    .footer-left {
        width: 120px;
        margin-right: 0;
        margin-bottom: 20px;
    }
    .footer-right>div {
        font-size: 14px;
    }
}