.bodyMask{
  .header{
      .content{
          .nav{       
              /* 显示下拉菜单 */
              .subnav ul.show {
                  display: block;
              }
          }
      }
  }
}


#mslider .slidern{
  margin-left: 35%;
  color: black;
}

#mslider .slidern span{
  font-size: 18px;
  line-height: 28px;
  /* margin:0 auto; */
}


#mpage{
  /* border: 1px solid red; */
  margin: 3% auto;
}

.mi{
  position: relative;
}
.im{
  position: absolute;
  width: 100%;
  top: 4%;
  left: -100%;
}