.txt{
    margin-top: 0.3rem;
    text-indent: 30px;
}
.s_title{
    font-size: 0.14rem;
    font-weight: 600;    font-size: 0.14rem;
    font-weight: 600;
    display: inline-block;
    margin-bottom: 15px;
}
.s_ps{
    font-size: 0.14rem;
    color: gray;
    margin-bottom: 0.18rem;
    display: inline-block;
}
.txt_box{
    margin: 0.3rem 0rem;
}
.txt_box div{
    font-size: 0;
}
.bg{
    background-image: url(../img/bg.jpg);
    background-size: cover;
}
.bg p{
    padding-top: 1.4rem;
}
@media screen and (min-width: 768px){
    .s_title{
        font-size: 15px;
    }
    .s_ps{
        font-size:15px;
        }
        .bg{
            
           /* background-position: center; */
        }
}