.flat-input input[disabled] {
        color: #D5DBDB;
        background-color: #F4F6F6;
        border-color: #D5DBDB;
        cursor: default
}.flat-input {
    position: relative;
    width: 180px;
    vertical-align: middle;
    display: inline-block
}.flat-input input {
      position: relative;
      width: 100%;
      padding: 4px 12px;
      color: #34495E;
      background-color: #FFF;
      font-size: 14px;
      line-height: 1;
      font-family: inherit;
      background-image: none;
      border: 2px solid #BDC3C7;
      border-radius: 4px;
      -webkit-appearance: none;
         -moz-appearance: none;
              appearance: none;
      box-sizing: border-box;
      display: inline-block;
      transition: all .2s;
      outline: none;
      cursor: text
}.flat-input input:focus {
        border-color: #1ABC9C
}

.flat-input.is-huge {}

.flat-input.is-huge input {
        height: 42px;
        font-size: 16px
}

.flat-input.is-large {}

.flat-input.is-large input {
        height: 38px;
        font-size: 14px
}

.flat-input.is-medium {}

.flat-input.is-medium input {
        height: 36px;
        font-size: 14px
}

.flat-input.is-small {}

.flat-input.is-small input {
        height: 32px;
        font-size: 12px
}