.banner-box {
    width: 100%;
    height: 340px;
    position: relative;
}

.banner-box img {
    width: 100%;
    height: 100%;
}
.title-content{
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    display: flex;
    flex-direction: row;
    justify-content: center;
}
.tip-content{
    width: 980px;
    height: 100%;
    display: flex;
    flex-direction: column;
    padding-top: 140px;
    box-sizing: border-box;
    color: #FFFFFF;
}
.top-tip{
    font-size: 16px;
    padding-left: 12px;
}
.bottom-tip{
    padding-left: 17px;
    margin-top: 14px;
    font-size: 40px;
    text-shadow: 0px 2px 4px rgba(0,0,0,0.5);
}



.qus-box {
    width: 428px;
    height: 124px;
    background: #F6F8FC;
    border-radius: 8px;
    margin-bottom: 26px;
    padding: 18px 48px 0 32px;
    box-sizing: border-box;
}

.qus-box img {
    width: 40px;
    height: 40px;
}

.qus-right {
    margin-left: 10px;

}

.qus-right div:first-child {
    font-size: 15px;
    font-weight: 600;
    color: #333333;
    height: 25px;
    margin-top: 7px;
}

.qus-right div:last-child {
    font-size: 14px;
    font-weight: 400;
    color: #636974;
    line-height: 20px;
    margin-top: 8px;
}

.solve-item {
    width: 278px;
    height: 410px;
    background: #FFFFFF;
    box-shadow: 0px 0px 31px -4px rgba(0, 48, 107, 0.08);
    border-radius: 12px;
    padding: 39px 29px 37px;
    box-sizing: border-box;
    position: relative;
}

.solve-item img {
    width: 60px;
    height: 60px;
    margin: 0 auto;
    display: block;
}

.solve-item-title {
    height: 37px;
    font-size: 26px;
    font-weight: 500;
    color: #333333;
    line-height: 37px;
    text-align: center;
    margin-top: 15px;
}

.solve-item-desc {
    font-size: 15px;
    font-weight: 400;
    color: #555555;
    line-height: 26px;
    margin-top: 16px;
}

.solve-btns {
    height: 150px;
    border-top: 1px solid #EBEBEB;
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    padding: 0 29px;
    box-sizing: border-box;
}

.solve-btn {
    width: 104px;
    height: 35px;
    background: linear-gradient(227deg, #3B80FF 0%, #4895FF 100%);
    border-radius: 4px;
    opacity: 0.9;
    text-align: center;
    line-height: 35px;
    font-weight: 500;
    color: #FFFFFF;
    font-size: 14px;
}

/*设备管理*/
.device-top {
    width: 884px;
    height: 90px;
    
    padding: 22px 38px;
    box-sizing: border-box;
}

.device-title {
    font-size: 20px;
    font-weight: 500;
    color: #FFFFFF;
    height: 20px;
    line-height: 20px;
}

.device-desc {
    height: 15px;
    font-size: 15px;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.9);
    margin-top: 11px;
    line-height: 15px;
}

.device-box .qus-box{
   margin-bottom: 36px;
}

.case-search {
    margin-top: 84px;
}

.select-box {
    /*height: 268px;*/
    padding-left: 20px;
    padding-top: 32px;
    box-sizing: border-box;
}

.select-title {
    font-size: 15px;
    font-weight: 500;
    color: #333333;
    line-height: 21px;
}

.keyword-box {
    margin-top: 14px;
}

.k-butn {
    display: block;
    width: 98px;
    height: 40px;
    background: #FFFFFF;
    border-radius: 20px;
    border: 1px solid #F4F4F4;
    line-height: 40px;
    text-align: center;
    font-size: 15px;
    font-weight: 400;
    color: #333333;
    margin-right: 16px;
}

.k-butn.active {
    background: #2E5B82;
    color: #FFFFFF;
}

.select-left,
.select-right {
    width: 349px;
}

.select-right {
    margin-left: 56px;
}

.select {
    width: 100%;
    height: 50px;
    background: linear-gradient(180deg, #ECECEC 0%, #FFFFFF 99%);
    border-radius: 8px;
    border: 1px solid #E1E5EB;
    margin-top: 14px;
    padding-left: 15px;
    box-sizing: border-box;
}
.case-list{
    /*display: flex;*/
    /*flex-direction: column;*/
}
.list-itme {
    width: 460px;
    margin-bottom: 46px;
}

.list-itme img {
    width: 100%;
    height: 370px;
}

.item-title {
    font-weight: 500;
    color: #555555;
    line-height: 25px;
    font-size: 18px;
    margin-top: 5px;

}

.item-detail {
    font-weight: 500;
    color: #555555;
    line-height: 21px;
    font-size: 15px;
    margin-top: 12px;
}

.content{
    display: flex;
    flex-direction: column;
}
.case-title{
    color: #333333;
    font-size: 16px;
    font-weight: 600;
}
.case-desc{
    font-size: 16px;
    color: #7A7B85;
    margin-top: 20px;
    margin-bottom: 60px;
}
.detai-btn{
    border: 1px solid #1766A1;
    border-radius: 4px;
    height: 40px;
    width: 98px;
    color: #1766A1;
    text-align: center;
    line-height: 40px;
    cursor: pointer;
}
.img-content{

}
.case-img{
    width: 616px;
    height: 462px;
}



/*详情*/
.title {
    font-size: 20px;
    color: #333333;
    line-height: 26px;
    margin-top: 52px;
    font-weight: bold;
}

.author {
    font-size: 14px;
    color: #767B83;
    margin-top: 16px;
}

.author span {
    margin-right: 12px;
}

.sub-title {
    background: #F4F4F4;
    padding: 18px 14px 16px;
    border-radius: 8px;
    line-height: 22px;
    box-sizing: border-box;
    font-size: 14px;
    color: #555555;
    margin-top: 18px;
}

.sub-title .label {
    width: 76px;
    flex-shrink: 0;

}

.article {
    margin-top: 52px;
}

.more-box {
    margin-top: 172px;
}

.more-box span {
    font-size: 18px;
    color: #2F3338;
    font-weight: 600;
}

.more-box a {
    padding: 8px 21px;
    color: #1766A1;
    font-size: 14px;
    border: 1px solid #1766A1;
    border-radius: 8px;
    margin-right: 25px;
}

.item-box {
    margin-top: 40px;
}

.item-box .item {
    margin-bottom: 25px;
}

.item-box .item a {
    font-size: 18px;
    color: #333333;
    line-height: 27px;
}

.article-label {
    font-weight: 600;
    color: #2F3338;
    font-size: 14px;
    line-height: 21px;
    margin-top: 34px;
}

.search-butn{
    height: 50px;
    background: linear-gradient(180deg, #ECECEC 0%, #FFFFFF 99%);
    padding: 0 15px;
    line-height: 50px;
    color: #333333;
    margin-top: 35px;
    margin-left: 10px;
    cursor: pointer;
}