.layui-field-title{
    margin-top: 30px;
    text-align: center;
}
.layui-elem-field legend{
    padding:0 20px;
}
.about-con .about-txt{
    text-indent: 2rem;
    font-size: 16px;
    line-height: 30px;
    letter-spacing: 1px;
}
.contact-info{
    margin-top: 20px;
}
.row{
    text-indent: 1rem;
    height:30px;
    line-height: 30px;
    font-size: 16px;
}
.contact-info span{
    display:inline-block;
}
.contact-info .row-left{
    width:100px;
}