body{
    background-color: rgb(230, 230, 230);
}
h1{
    margin-top: 20px;
    font-size: 2rem;
    text-align: center;
}
#underline{
    background-color: purple;
    position: relative;
    height: 10px;
    width: 50px;
    margin: 0 auto;
    margin-top: 5px;
    margin-bottom: 30px;
    border-radius: 13%;
}
li{
    list-style-type: none;
    text-align: center;
}