.checkout_form .inline-select a {
  padding: 5px 10px;
  border: 1px solid;
  text-decoration: none;
  margin-right: 5px;
}
.checkout_form .inline-select-color a {
  width: 52px;
  height: 52px;
  display: inline-block;
  position: relative;
  border: 1px solid #000;
  text-decoration: none;
}
.checkout_form .inline-select-color a .color_name {
  position: absolute;
  background: #000;
  color: #fff;
  padding: 2px 10px;
  font-size: 14px;
  left: 0;
  bottom: -33px;
  display: none;
}
.checkout_form .inline-select-color a:hover .color_name {
  display: inline-block;
}
.checkout_form .inline-select-color a.selected {
  box-shadow: inset 0px 0px 5px rgba(0, 0, 0, 0.5);
}