:root {
    --numBoxes: 2;
    --numRows: 2;
}

body {
    background-color: black;
    font-family: "Asap", "Calibri", "Arial", sans-serif;
    font-size: 150%;
    margin: 0;
    color: white;
}

nav ul {
    list-style-type: none;
    margin: 0;
    padding: 0;
    width: 200px;
    background-color: #333;
    position: fixed;
    top: 0;
    left: 0;
    height: 100%;
    overflow-y: auto;
}

nav li {
    border-top: none;
}

nav li.top {
    border-style: solid;
    border-radius: 5px;
    border-color: white;
    margin: 10px;
    text-align: center;
}

nav a.top:hover {
    background: transparent;
}

nav li.start a {
    border-top: 3px solid white;
    margin-top: 20px;
    padding-top: 30px;
}

nav a.selected {
    color: red;
}

nav li.top.selected {
    border-color: red;
}

nav li a.selected {
    background-color: black;
}

nav li a {
    display: block;
    color: white;
    padding: 12px 16px;
    text-decoration: none;
}

nav li a:hover {
    background-color: red;
    color: black;
}

nav li .bottom {
    position: absolute;
    bottom: 0;
    width: 200px;
}

.cs1 {
    margin-left: 220px;
    padding: 20px;
}

.cs {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    padding: 20px;
}

a {
    color: white;
    font-size: 110%;
}


.container {
    display: flex;
    flex-direction: column;
}

/* Reihen */
.row {
    display: flex;
    justify-content: space-evenly;
    margin-bottom: 10px;
}

.box {
    width: calc(100%/var(--numBoxes));
    height: 300px;
    border: 5px solid red;
    margin: 7px;
    border-radius: 10px;
}

.box:hover {
    transform: scale(101%);
}

.cs1 h1 {
    margin-left: 0;
}

.notification-icon {
    position: fixed;
    top: 10px;
    right: 10px;
	width:50px;
}

.space {
    width: 1%;
}

.footerdiv {
    position: absolute;
    width: 100%;
    justify-content: right;
    bottom: 10px;
    right: 10px;
    font-size: 80%;
    display: flex;
}

a.footer {
    color: white;
    text-decoration: none;
}

a.footer:hover {
  font-weight: 600;
}

input {
    width: 150px;
    height: 50px
}

input[type=url], input[type=email], input[type=password] {
    width: 500px;
}

select {
    width: 200px;
    height: 50px
}