li {
   list-style: none;
}

#div1 {
   width: 400px;
   height: 35px;
   background-color: #fdfaf4;
   border: 2px solid black;
   border-radius: 8px;
}

#colorChange {
   width: 400px;
   height: 35px;
   border: 2px solid black;
   border-radius: 8px;
   transition: 1.25s background-color;
}