.coach_list{
   padding: 0rem 1rem 1rem 1rem;
}
.coach_list li{
    margin: 1rem 0 1.5rem 0;
    position: relative;

 }
 .laoshi_icon{
     position: absolute;
     right: 0.3rem;
     bottom: 0.5rem;
     width: 1.7rem;
 }
 .coach_list_p1{
     font-size: 1.2rem;
     line-height: 2.5rem;
 }
 .coach_list_p2{
    font-size: 0.75rem;
    line-height: 1.3rem;
 }
 .coach_list_p3{
    font-size: 0.75rem;
    line-height: 1.3rem;
    padding-top: 1rem;
 }
 .coach_list .booknow{
     height: 2rem;
     width: 8rem;
     background: url('../images/coach/btn.png') no-repeat;
     background-size: 100% 100%;
     color: #fff;
     font-size: 0.8rem;
     text-align: center;
     line-height: 2rem;
    }