prof_add_comp.css

div.textbox{
  text-align:center;
  margin-top:100px;
  font-size:20px;
}

button.back_login {
  width:200px;
  font-size:16px;
  font-weight:bold;
  display:inline-block;
  text-align:center;
  padding:4px 0 4px;
  margin: 0px 20px;
}