ul {
    display: flex;
    list-style:none;
    font-size: 30px;
    text-align:center;
    height:60px;
    line-height:60px;
}
ul li {
    text-align:center;
    height:60px;
    line-height:60px;
    margin-right: 60px;
}
h1 {
   font-size: 160px; 
}