h4 {
   background-color: #dedbd2;
   width: 90%;
   padding: 5px;
   text-align: center;
   border: 1px solid black;
   border-radius: 15px;
}

h4::selection {
   background-color: brown;
   color: wheat;
}

ul::selection {
   background-color: brown;
   color: wheat;
}

li::selection {
   background-color: brown;
   color: wheat;
}