.color-picker input{
  display: block;
  width: 50%;
  float: left;
  height: 80px;
}

.color-picker input[type="text"] {
  padding: 20px;
}

.color-picker input[type="text"]:invalid{
  outline: 2px solid red;
}

.color-picker img {
    display: block;
    margin-bottom: 20px;
    height: 30px;
}