DOCTYPE html> Random Color Page #wrap{ background-color: red; width:1000px; height:500px; } #display{ width:300px; height:100px; background-color: black; border-radius: 20px; box-sizing: border-box; color:white; text-align: center; padding-top:25px; font-size: 30px; position: relative; top:150px; left:330px } #change{ width:100px; height:50px; background-color: white; color:black; text-align: ce..