.business-com{
    width: 98%;
    margin: 0 auto;
    margin-top: 20px;
}
.business-button{
    width:100%;
}
.business-button div{
    width:20%;
    height:26px;
    line-height: 26px;
    text-align: center;
    color:white;
    border-radius: 50px;
    background: #1E50AE;
}
.area{
    margin-top:20px;
    margin-bottom:20px;
}
.business-area{
    width:100%;
    margin-top: 10px;
}
.area-title{
    color:#666666;
    font-size: 14px;
}
.area-con{
    color:#999999;
    margin-top: 5px;
    text-indent: 16px;
    line-height: 20px;
}
@media screen and (min-width: 768px) {
    .business-button div{
        height:36px;
        line-height: 36px;
        font-size: 16px;
    }
    .area{
        font-size: 16px;
        margin-top:30px;
        margin-bottom:30px;
        display:flex;
        justify-content: space-between;
        flex-wrap: wrap;
    }
    .business-area{
        width:48%;
        margin-top: 10px;
    }
    .area-title{
        font-size: 20px;
    }
}
@media screen and (min-width: 1024px) {
    .business-com{
        width: 70%;
        margin-top: 40px;
    }
    .business-button div{
        width:12%;
    }
    .area{
        width:95%;
        margin:0 auto;
        font-size: 14px;
        margin-top:40px;
        margin-bottom:40px;
    }
    .business-area{
        width:45%;
        margin-top: 10px;
    }
    .area-title{
        font-size: 16px;
    }
    .area-con{
        margin-top: 15px;
        line-height: 40px;
    }
}