@charset "utf-8";

/*
   New Perspectives on HTML5 and CSS3, 8th Edition
   Tutorial 7
   Coding Challenge 3
   
   Filename: code7-3_valid.css

*/

input:focus, select:focus {
   background-color: yellow;

}

input:invalid {
   color: red;
   border: 1px solid red;
   box-shadow: inset 0px 0px 5px red;
   
}