a {
  background-color: #fffbf0;
  border: 1px solid #e7c157;
}
div.formular {
  # position: absolute;
  position: relativ;
  top: 100px;
  right: 10px;
  background-color: #fffbf0;
  width: 200px;
  border: 1px solid red;
  padding: 10px;
  margin: 20px;
}
form {
  width: 30em;
  padding-top: 3em;
  position: relative;
}
input {
  margin: 0 0 1em 31%;
  padding: .2em .5em;
  width: 60%;
  background-color: #fffbf0;
  border: 1px solid #e7c157;
}
label {
  text-align: right;
  font-weight: bold;
  line-height: 1.5;
  # width: 30%;
  position: absolute;
  left: 0;
}
label::after {
  content: ": ";
}
button {
  margin-left: 31%;
}
input:required + label::before {
  position: absolute;
  left: 300%;
  content: "★";
  color: red;
}
input:required:valid + label::before {
  content: "✔";
  color: green;
}