header, footer {
    display: flex;
    justify-content: center; 
    align-items: center; 
    width: 100%;
}

footer {
    position: absolute; 
    bottom: 0; 
}

body {
    display: flex;
    flex-direction: column;
    min-height: 90vh; /* Et ei peaks skrollima et jalust näha */
    overflow-x: hidden; /* Peida horisontaalne skrollimis riba, kole */
}

a {
    text-decoration: none;
    color: red;
}

a:hover {
    text-decoration: underline;
    color: darkred;
}

.box {
    display: flex;
    width: 30px;
    height: 30px;
    background-color: blue;
    margin: 15px;
}

.taust {
    display: flex;
    flex-direction: column;
    align-items: center; 
    background-color: black;
    padding: 10px;
    width: 30px;
}

.box {
    width: 30px;
    height: 30px;
    margin: 5px;
}

#box-1 {
    background-color: darkred;
    transition: all 0.3s ease;
}

#box-2 {
    background-color: darkgoldenrod;
    transition: all 0.3s ease;
}

#box-3 {
    background-color: darkgreen;
    transition: all 0.3s ease;
}

#box-1:hover {
    background-color: red;
}

#box-2:hover {
    background-color: yellow;
}

#box-3:hover {
    background-color: green;
}