.device-container {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.title {
    font-size: 20px;
    margin-top: 40px;
    font-family: "yahei";
}

.desc {
    font-size: 16px;
    margin-top: 15px;
    max-width: 800px;
    text-align: center;
    padding: 4px;
    border: 1px solid #ccc;
    color: #5d5d5d;
    border-radius: 4px;
}


.device-content {
    width: 100%;
    max-width: 1200px;
    display: flex;
    align-items: center;
    flex-direction: column;
}

.device-list-container {
    margin-top: 50px;
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
}

.device-item {
    display: flex;
    flex-direction: column;
    width: 370px;
    border-radius: 10px;
    align-items: center;
    gap: 15px;
    position: relative;
    padding-bottom: 10px;
    box-sizing: border-box;

}

.device-item:hover {
    box-shadow: 0px 0px 10px #ccc;
}

.device-item-img-container {
    position: relative;
    overflow: hidden;
    width: 100%;
    height: 350px;
    border-radius: 10px;
    border: 1px solid #ccc;
}

.device-item-img-container img {
    width: 100%;
    height: 100%;
    transition: transform 0.3s ease;
    box-sizing: border-box;
    object-fit: cover;
}

.device-item-img-container img:hover {
    transform: scale(1.1);
}

.device-item-conpany-name {
    position: absolute;
    bottom: 0;
    left: 0;
    color: white;
    box-sizing: border-box;
    padding: 5px;
    padding-right: 30px;
    clip-path: polygon(0% 0%, 90% 0%, 100% 100%, 0% 100%);
}

.device-item-device-name {
    font-size: 18px;
    color: #666;
}

#case_detail{
    width: 90%;
    margin: 0 auto;
    box-sizing: border-box;
}

@media screen and (max-width:750px){
    .device-list-container{
        justify-content: center;
    }

    .ql-video{
        width: 100% !important;
        margin-left: 0px !important; 
    }

    
}