.nav{
    position: fixed;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    padding: 1rem;
    background: #111;
    opacity: 0.9;
    width: 100%;
    top: 0;
    left: 0;
}

.nav ul{
    list-style: none;
    display: flex;  
    justify-content: space-between;
    align-items: center;
    width: 20rem;
}

.nav h4{
    color: #fff;
    font-family: Georgia, 'Times New Roman', Times, serif;
    font-size: 1.5rem;
    text-align: center;
}

.nav a{
    text-decoration: none;
    color: #e3e3e3;
    font-weight: 500;
    font-size: large;
    padding-bottom: 0.4rem;
    text-align: center;
}
.nav a:hover{
    cursor: pointer;
    border-bottom: #53cc5d 0.1rem solid;
}
#ham{
    display: none;
}