a { 
 text-decoration: none;
 color: #F9F9F9;
}
#nav-bar {
    width: 100%;
    background-color: #1DB16A;
    margin-bottom: 48px;
    text-decoration: none;
    display: flex;
    justify-content: center;
    padding: 24px 0;
    font-family: 'Raleway', sans-serif;
}
nav {
    width: 70%;
}
ul {
    display: flex;
    justify-content: flex-start;
    align-items: center;
}
#logo {
    font-size: 32px;
    font-weight: 800;
}
li {
    display: inline-block;
    font-size: 18px;
    font-weight: 500;
    margin-right: 32px;
}
.selected {
    text-decoration: underline;
    font-weight: 600;
}

@media (max-width: 991.98px) {
    nav {
        width: 80%;
    }
    #logo {
        font-size: 24px;
    }
    li {
        margin-right: 32px;
    }
}

@media (max-width: 767.98px) {
    .card {
        flex-grow: 1;
    }
}
@media(max-width: 575.98px){
    ul {
        justify-content: space-between;
    }
}