header{
    background-repeat: no-repeat;
    background-size: contain;
    background-image: url("../img/solution-propwety/banner.png");
    color: #fff;
    position: relative;
    height: 500px;
}
.header{
    position: absolute;
    top: 0px;
    left: 0px;
    text-align: center;
    width: 100%;
    height: 100%;
    background-color:rgba(60, 143, 207, 0.4);
}
.page{
    width: 1200px;
    margin: 50px auto;
}
.title{
    text-align: center;
    margin-top: 50px;
    margin-bottom: 50px;
}
.content{
    margin-top: 100px;
}
.content-list{
    display: flex;
    justify-content: space-between;
}
.content-list-item-left{
    width: 500px;
    height: 400px;
}
.content-list-item-right{
    width: 600px;
    margin-left: 50px;
    line-height: 40px;
    color: #333;
    font-size: 20px;
    text-indent: 4rem;
}
.content-list-item-right>p{
   font-size: 18px;
   text-align: justify;
}
.container2{
    width: 100%;
    padding: 50px 0;
    background-color: rgba(60, 143, 207, 0.1);
}
.page2-list-item{
    width: 360px;
    background-color: #fff;
    border-radius: 5px;

}
.page2-list-item-text{
    padding: 20px;
}
.page2-list-item-text>h4{
    font-size: 20px;
    font-weight: bold;
}

.page2-list-item-text>p{
    line-height: 30px;
}

.table{
    display: flex;
    
}

.table-left{
    width: 130px;
    margin-top: 20px;
    background-color: #3C8FCF;
    text-align: center;
    font-weight: 400;
    height: 750px;
    line-height: 750px;
}

.table-left>div{
    margin: auto;
    width: 20px;
    line-height: 40px;
    color: #fff;
    font-size: 24px;
    display: inline-block;
    vertical-align: middle;
}

.table-center{
    color: #fff;
    font-size: 18px;
    width: 140px;
    margin-left: 20px;
    margin-right: 20px;
}

.td-center{
    height: 80px;
    width: 140px;
    background-color: rgba(60, 143, 207, 0.7);
    line-height: 80px;
    text-align: center;
    margin: 20px 0;
}

.td-right{
    margin-top: 20px;
    background-color: rgba(60, 143, 207, 0.2);
    height: 80px;
    width: 870px;
    display: flex;
    justify-content: space-between;
    
} 

.td-right-item{
    width: 250px;
    height: 80px;
    text-align: center;
}

.vertical{
   margin-top: 20px;
    display: inline-block;
    vertical-align: middle;
}

.vertical2{
    line-height: 80px;
}

.td-height{
    height: 350px;
    line-height: 350px;
    
} 

.td-right-item>ul{
    height: 260px;
    width: 180px;
    margin: auto;
    background-color: #fff;
    margin-top: 20px;
    padding: 20px;
} 

.td-right-item>ul>li{
    margin: 10px 0;
}

.page4-content-list{
    display: flex;
    flex-wrap: wrap;
}

.page4-list-item{
    flex-shrink: 0;
    
    width: 560px;
    display: flex;
    border: 1px solid #eee;
    box-shadow: 0 2px 4px rgba(0, 0, 0, .12), 0 0 6px rgba(0, 0, 0, .04);
    margin: 10px;
    padding: 15px;
}

.page4-list-item-text{
    margin-left: 20px;
    color: #333333;
}

.page4-list-item-text>div:nth-child(1){
    font-size: 20px;
    font-weight: bold;
    padding-left: 15px;
    border-left: 5px solid rgba(60, 143, 207, 1);
   
}

.page4-list-item-text>div:nth-child(2){
    padding-left: 15px;
    line-height: 30px;
    margin-top: 10px;
    color: rgba(119, 119, 119, 1);
}