.content-box .title{
    line-height: 118px;
}
.content1{
    max-width: 1200px;
    margin: 0 auto;
}
.content1 .title{
    background: url('/static/image/web/about/content1-title.png') 50% 50% no-repeat;
    background-size: 118px 69px;
}
.content1 .item-box-warp{
    display: flex;
    padding: 40px 0;
}
.content1 .item-box-warp .item-box{
    flex: 1;
    text-align: center;
    font-size: 18px;
}
.content1 .item-box-warp .item-box img{
    height: 62px;
}
.content1 .item-box-warp .item-box div{
    margin-top: 15px;
    color: #666;
}

.image-box{
    display: flex;
    justify-content: space-between;
    padding: 0;
}
.image-box .left-box{
    width: 40%;
    height: auto;
}
.image-box .right-box {
    flex: 1;
    background: #3870FF;
    color: #fff;
    display: flex;
    align-items: center;
    font-size: 18px;
    line-height: 28px;
    padding-left: 10%;
}

.width1000{
    max-width: 1000px;
    margin: 0 auto;
}
.width1200{
    max-width: 1200px;
    margin: 0 auto;
}
.content2{
    display: flex;
    justify-content: space-between;
    box-shadow: 0px 0 8px 0 rgb(0 0 0 / 10%);
    padding: 0;
    background: #fff;
    position: relative;
}
.content2 .left-box{
    width: 390px;
    height: 390px;
    background: #eee;
}
.content2 .right-box{
    flex: 1;
    padding: 100px 0 100px 60px;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
}
.content2 .right-box .title{
    text-align: left;
    color: #4A85FF;
    line-height: normal;
}
.content2 .right-box .desc{
    text-align: left;
    color: #333;
    margin: 10px 0 20px 0;
    width: 100%;
}
.content2 .right-box .button{
    width: 188px;
    line-height: 57px;
    text-align: center;
    background: #4A85FF;
    color: #fff;
    font-size: 20px;
    cursor: pointer;
}
.content2 .allow-box{
    position: absolute;
    right: 30px;
    width: 57px;
    top: 50%;
    transform: translateY(-50%);
}
.content2 .allow-box img{
    cursor: pointer;
}
.content2 .allow-box img.selected{
    display: block;
}
.content2 .allow-box img.unselected,
.content2 .allow-box.not-left img.left.selected,
.content2 .allow-box.not-right img.right.selected {
    display: none;
}
.content2 .allow-box.not-left img.left.unselected,
.content2 .allow-box.not-right img.right.unselected {
    display: block;
}
.content2 .allow-box img.right{
    transform: rotate(180deg);
    margin-top: 20px;
}

.content3{

}
.content3 .item-box-warp{
    display: flex;
    margin: 40px 0;
    justify-content: space-between;
}
.content3 .item-box-warp .item-box{
    display: flex;
    padding: 23px;
    background: #fff;
    margin: 0 10px;
}
.content3 .item-box-warp .item-box:first-child{
    margin-left: 0;
}
.content3 .item-box-warp .item-box:last-child{
    margin-right: 0;
}
.content3 .item-box-warp .item-box img{
    width: 53px;
    height: 53px;
}
.content3 .item-box-warp .item-box.selected{
    background: #4A85FF;
}
.content3 .item-box-warp .item-box img.selected,
.content3 .item-box-warp .item-box.selected img.unselected{
    display: none;
}
.content3 .item-box-warp .item-box.selected img.selected{
    display: inline-block;
}
.content3 .item-box-warp .item-box.selected .info-box .title,
.content3 .item-box-warp .item-box.selected .info-box .desc{
    color: #fff;
}
.content3 .item-box-warp .item-box .info-box{
    flex: 1;
    margin-left: 10px;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
}
.content3 .item-box-warp .item-box .info-box .title{
    font-size: 17px;
    text-align: left;
    line-height: normal;
    width: 100%;
}
.content3 .item-box-warp .item-box .info-box .desc{
    text-align: left;
    font-size: 12px;
    margin-top: 0;
    color: #4A85FF;
}

.content4{
    display: flex;
    margin-top: 40px;
    box-shadow: 0px 0 8px 0 rgb(0 0 0 / 10%);
}
.content4 .left-box{
    width: 175px;
    background: #4A85FF;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}
.content4 .right-box{
    flex: 1;
    padding: 60px;
    font-size: 18px;
}
.content4 .right-box .item-box{
    padding: 10px 0;
    display: flex;
    align-items: center;
}
.content4 .right-box .item-box span{
    font-weight: bold;
    display: inline-block;
    margin-left: 10px;
}