.arc-photo img {
    width: 830px;
}
.container{
    width: 100%;
    display: flex;
    justify-content: center;
    margin-bottom: 40px;
}
.subkey{
    width: 1200px;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}
.tag{
width: 600px;
height: 120px;
display: flex;
margin-top:30px;
}
.con-icon{
    width:25%;
    height: 80px;
    display: flex;
    justify-content: end;
    margin-right: 15px;
}
.con-round{
    width: 80px;
    height: 80px;
    background-color: #329ED2;
    border-radius: 50%;
    text-align: center;
    line-height: 90px;
}
.con-round img{
    width: 28px;
}
.tag-title{
    width: 75%;
    height: 120px;
    margin-left: 15px;
}
.tag-title h3{
    font-size: 24px;
    color: #333;
    margin-bottom: 10px;
}
.tag-title div{
    font-size: 12px;
    color: #666;
}