html {
    position: relative;
    min-height: 100%;
    min-width: 100%;
    overflow-x: hidden;
}
body {
    /* Margin bottom by footer height */
    margin-bottom: 35px;
    overflow-x: hidden;
}
h3 {
    margin-bottom: 1.5em;
    font-size: 1.5em;
    color: #333;
}
h4 {
    margin-top: 1.5em;
    font-size: 1.3em;
    color: #333;
}
li {
    list-style-type: none; 
    padding-left: 0em;
    margin-left: 0em;
}
ul {
    padding-left: 0em;
    margin-left: 0em;
}
.head {
    font-size:1.5em;
    height:120px;
    line-height:50px;
    background-color: #ddd;
    color:#993300;
    text-align: center;
    padding-top: .35em;
}
.container.main {
    margin-top:2em;
    min-height:800px;
    margin-bottom: 3em;
}
.footer {
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 35px;
    background-color: #ddd;
    border-top: 1px solid #333;
    color: #333;
}
.footer > .container {
    padding-right: 15px;
    padding-left: 15px;
    margin-left: auto;
    margin-right: auto;
    max-width: 100%;
    font-size: 0.75rem;
    line-height:0px;
    height:35px;
    padding-top:10px;
}
.text-muted {
    text-align: center;
    padding-top:5px;
    color: #333;
}
.text-muted > a {
    color: #333;
    text-decoration:none;
}
a {
    color: #993300;
    text-decoration: none;
}
a:hover {
    color: #993300;
    text-decoration: none;
}
.form-check-input:checked {
    background-color: #993300;
    border-color: #993300;
}
.btn-primary {
    color: #993300;
    background-color: #fff;
    border-color: #993300;
}
.btn-primary:hover {
    color: #fff;
    background-color: #993300;
    border-color: #993300;
}
select#semester, select#typ {
    width: 14em; 
    font-size:1.1em;
    border: 1px solid #993300;
    color:#993300
}

/* Large devices (desktops, 768px and up) */
@media (min-width: 768px) {
    .head {
        line-height:30px;
    }
    .nav-link {
        font-size: 0.75em;
    }
    .form-select {
        font-size: 0.75em;
    }
    .dropdown-item {
        font-size: 0.75em;
    }
    .bg-light {
        height: 40px;
    }
    select#semester {
        font-size:1.1em;
    }
    .navbar-expand-md .navbar-nav {
        margin-top: 10px;
    }
}
@media (min-width: 992px) {
    .navbar-expand-md .navbar-nav {
        margin-top: 2px;
    }
}