.wait {
  display: none;
}
.wait.show {
  display: block;
}
button{
  width: 128px;
  height: 32px;
  background-color: aqua;
}
button:hover{
  opacity: 0.7;
}
a{
  display: block;
  width: 128px;
  height: 32px;
  background-color: aqua;
  color: black;
  list-style: none;
}
a:hover{
  opacity: 0.7;
}
select{
  width: 128px;
  height: 32px;
}
.returnB {
  width: 256px;
  height: 32px;
  font-size: 24px;
}
.inputbox {
  width: 128px;
  height: 32px;
}
textarea{
  display: block;
  
}