.e-radio{
  .e-radio__item{
    text-align: center;
    cursor: pointer;
    font-size: 12px;
    &.e-radio__item--disabled{
      opacity: .5;
      filter:alpha(opacity=50);
    }
    .e-radio__item--box{
      display: inline-block;
      width: 14px;
      height: 14px;
      vertical-align: text-bottom;
      position: relative;
      input[type="radio"]{
        opacity: 0;
        width: 14px;
        height: 14px;
        position: absolute;
        left: 0;
        top: 0;
        padding: 0;
        margin: 0;
        border: none;
        z-index: 9;
      }
      input[type="radio"]+i{
        display: inline-block;
        width: 12px;
        height: 12px;
        background-color: #fff;
        border-radius: 100%;
        position: relative;
        border:1px solid #999;
        position: relative;
      }
      input[type="radio"]+i::after{
        content: '';
        display: none;
        width: 6px;
        height: 6px;
        border-radius: 100%;
        background-color: #fff;
        position: absolute;
        left: 50%;
        top: 50%;
        margin: -3px 0 0 -3px;
      }
      input[type="radio"]:checked+i{
        background-color: #5183C6;
        border-color: #5183C6;
      }
      input[type="radio"]:checked+i::after{
        display: block;
      }
    }
  }
}