rgba(0,0,0,0.3);
  box-shadow: inset 0 1px 2px rgba(0,0,0,0.3);
  }
  input[type=checkbox],
  input[type=radio] {
  -webkit-appearance: none;
  display: inline-block;
  width: 13px;
  height: 13px;
  margin: 0;
  cursor: pointer;
  vertical-align: bottom;
  background: #fff;
  border: 1px solid #c6c6c6;
  -moz-border-radius: 1px;
  -webkit-border-radius: 1px;
  border-radius: 1px;
  -moz-box-sizing: border-box;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  position: relative;
  }
  input[typ