CodeTheChangeUBC/sasc

.register-background {

}

.register-shell {
  height: auto;
  width: 300px;
  padding-top: 20px;
  padding-left: 20px;
  padding-bottom: 20px;
  padding-right: 20px;
  top: 80px;
  left: 50%;
  position: absolute;
  margin-left: -150px;
  background-color: powderblue;
}

.register-shell input, select, option, button {
  width: fill;
  background: azure;
  appearance: none;
  margin: 3px;
}

.register-shell select {
  width: inherit;
}