*{
    font-family: sans-serif;
}
body{
    font-family: sans-serif;
    background-color: blanchedalmond;
    margin: 30px;
}
ul li{
    display: inline;
    padding: inherit;
    border: 3px solid; color: cadetblue;
    border-radius: 0px 20px;
    border-bottom: solid; color: cadetblue;
    font-family: 20px;
    background-color: cadetblue;
    text-align-last: center;
}
li:hover{
    background-color: darkturquoise;
    border-radius: 0px 20px;
}