.top{
    width: 100%;
}
.top-img{
    width: 100%;
    height:190px;
}
.item_content {
    width: 100%;
    height: auto;
    display: flex;
    justify-content: center;
}
.content{
    width: 1200px;
    margin-top: 40px;
}
.product-name{
    font-size: 30px;
    font-weight: bold;
    margin-bottom: 25px;
}
.product-info{
    display: flex;
    justify-content: space-between;
    height: 720px;
    margin-bottom: 100px;
}

.product-desc {
    width: 600px;
    white-space: pre-line;
    font-size: larger;
    line-height: 30px;
}

.product-imgs{
    width: 550px;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
}
.swiper-father{
    width: 550px;
    height: 120px;
    position: relative;
    --swiper-navigation-color: #aaa;/* 单独设置按钮颜色 */
}
.swiper{
    width: 450px;
    height: 120px;
}
.swiper-slide{
    width: 140px;
}
.product-video,.product-img{
    width: 100%;
    height: 120px;
    object-fit: fill;
    border: 1px solid rgba(224, 224, 224, 1);
    box-sizing: border-box;
}
.large-video,.large-img{
    width: 550px;
    height: 550px;
    object-fit: fill;
    border: 1px solid rgba(224, 224, 224, 1);
}
.video-play{
    position: relative;
}
.play-btn{
    width: 80px;
    height: 80px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
}
.product-big{
    width: 550px;
    height: 550px;
}
.product-info-right{
    width: 600px;
    height: 550px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding-top: 20px;
    box-sizing: border-box;
}
.solution_img {
    float: left;
    width: 200px;
    height: 45px;
    border-radius: 5px;
    background-color: #D42C2C;
    justify-content: center;
    display: flex;
    align-items: center;
    font-weight: bolder;
    color: white;
    font-size: larger;
}

.solution_img:hover {
    cursor: pointer;
}
.detail-img1{
margin-top: 100px;
}
.detail-img1,.detail-img2{
    width: 1200px;
    margin-bottom: 100px;
}
.detail-img1 img,.detail-img2 img{
    width: 1200px;
}