.xm-header{
  display: inline-block;
  position: relative;
  vertical-align: middle;
  line-height: 20px;
  .xm-header-span{
    display: inline-block;
    width: 48px;
    background: transparent;
    border: 1px solid transparent;
    color: #333;
    font-family: Arial,sans-serif;
    font-size: 11px;
    font-weight: bold;
    height: 20px;
    line-height: 20px;
    overflow: hidden;
    padding: 1px 6px;
    border-radius: 1px;
    outline: none;
    cursor: pointer;
    text-align: center;
  }
  input:focus{
    background: #fff;
  }
  .xm-size-button-dropdown{
    display: inline-block;
    background: url(//ssl.gstatic.com/ui/v1/disclosure/small-grey-disclosure-arrow-down.png) center no-repeat;
    float: right;
    margin: 7px 0 0 0px;
    padding: 0 0 0 1px;
    min-width: 7px;
    opacity: .8;
    vertical-align: middle;
    width: 5px;
    height: 7px;
  }
  .xm-size-h{
    display: block;
    position: absolute;
    padding: 10px 0px;
    background: #ffffff;
    font-size: 16px;
    width: 150px;
    height: 300px;
    overflow-y: auto;
    border-radius: 2px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
    p{
      padding-left: 15px;
      //line-height: 25px;
      &:hover{
        background: #f5f5f5;
        cursor: pointer;
      }
    }
    .o-p-h{
      padding: 10px 0px 10px 15px ;
      min-height: 25px;
      margin: 0;
      &:hover{
        background: #f5f5f5;
        cursor: pointer;
      }
    }
    h1{
      font-size: 25px;
    }
    h2{
      font-size: 22px;
    }
    h3{
      font-size: 20px;
    }
    h4{
      font-size: 16px;
    }

  }
}