header h1{
    border: solid 1px yellowgreen;
    padding: 5%; /*vahe tekstist ääriseni*/
    margin: 10px;
    border-radius: 130px;
    width: 50%;
    background-color: darkslategray;
    letter-spacing: 0.1cm ;
}
ul{
    list-style-type: none;
    margin: 0;
    padding: 0;
    overflow: hidden;
    background-color: darkslategray;
}
li{
    float: left;
    display: block;
    text-align: center;
    padding: 10px;
}
li a{
    text-decoration: none;
    color: greenyellow;
    padding: 10px;
}
li a:hover{/*lingid fookuses*/
}
footer{
    text-align: center;
    margin-top: auto;
    background-color: darkslategray;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
}
section h2 {

}