.aside{
  width: 20%;
  float: left;
  .h2{
    font-size: 16px;
    color: #fff;
    padding: 10px 0;
    text-align: center;
    line-height: 24px;
    background-color: #D11F37;
  }
  .sidemenu{
    padding: 20px 0 30px;
    ul{
      li{
        position: relative;
        padding: 8px 35px 8px 15px;
        border-left: 3px solid transparent;
        a{
          display: block;
        }

        .icon1{
          position: absolute;
          top: 16px;
          right: 10px;
          display: block;
          width: 22px;
          height: 1px;
          background-color: #D11F37;
          i{
            display: block;
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background-color: #D11F37;
            position: absolute;
            left: 0;
            top: -4px;
          }
        }
        &:hover{
          border-left: 3px solid #D11F37;
          .icon1{
            i{
              left: 12px;
            }
          }
        }
      }
    }
  }
}
.main{
  width: 75%;
  float: right;
  .crumb{
    font-size: 14px;
    color: #737373;
    line-height: 30px;
    border-bottom: 1px solid #E4E4E4;
    margin-top: 23px;
    a{
      display: inline-block;
      color: #737373;
      line-height: 30px;
    }
  }
  .article{
    line-height: 24px;
    font-size: 12px;
  }
}