.container-seo img{
    object-fit: cover;
    width: 100%;
    height: 270px;
}

.caseclass {
    margin-top: 66px;
    position: relative;
    width: 100%;
    color: white;
}
.caseclassbg {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 227px;
    object-fit: fill;
    z-index: -1;
}
.caseclasstitle {
    padding-top: 23px;
    padding-bottom: 23px;
    font-size: 34px;
    text-align: center;
    align-content: center;
}
.industryclass {
    margin-left: 145px;
    font-size: 24px;
}
.scenesclass {
    margin-left: 145px;
    font-size: 24px;
    display: flex;
    flex-direction: row;
}
.industryclass ul {
    list-style: none;
    display: flex;
    flex-direction: row;
    font-size: 24px;
}
.industryclass ul li {
    margin-left: 20px;

}
.industryclass ul li a {
    color: white;
}
.scenesclass ul {
    list-style: none;
    display: flex;
    flex-direction: row;
    font-size: 24px;
}
.scenesclass ul li {
    margin-left: 20px;
}
.scenesclass ul li a {
    color: white;
}

.caselist {
    margin-top: 118px;
    color: white;
    display: flex;
    flex-direction: row;
    overflow-x: scroll;

}

.caseitem {
    width: 498px;
    flex-shrink: 0;
    margin: 30px 50px;

}
.itemimg {
    width: 100%;
    height: 278px;
    object-fit: cover;
}
.itemcontentbg {
    width: 100%;
    height: 259px;
    background-color: rgba(255, 255, 255, 0.2);
    display: flex;
    flex-direction: column;
    padding: 23px 30px;

}
.itemtitle {
    font-size: 28px;
    font-weight: bold;
}

.itemdesc {
    padding-top: 20px;
    font-size: 18px;
}

.learn {
    width: 100px;
    height: 34px;
    margin-top: 30px;
    text-align: center;
    align-content: center;
}
.learn a{
    color: white;
    line-height: 34px;
}
.casestyle {
    width: 100%;
    height: 600px;
    margin-top: 228px;
}
.casestylebg {
    width: 100%;
    height: 100%;
    color: white;
    background-color: rgba(255, 255, 255, 0.2);
    display: flex;
    flex-direction: row;
    justify-content: space-around;
    align-items: center;
}
.casestyletitle {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
}
.casestyletitle span {
    font-size: 33px;

}

.casestyletitle img {
    width: 160px;
    height: 112px;
    
}
.casestyleright img {
    width: 552px;
    height: 410px;
}
.casestylecontent {
    font-size: 18px;
    padding: 35px 0;

}
.casestyleleft {
    width: 780px;
}