h1  {
    background-image: url('bilderski/toppic.jpg');
    background-size: cover; 
    background-position: center; 
    color: black; 
    text-align: center; 
    padding: 100px;
    font-size: 80px;
    font-family: Elephant;
    text-decoration: underline; 
    }  
table{
        border-collapse: collapse;
        width: 80%;
        margin: 20px 0;
    }
.box{
        border: 1px solid;
        width: 200px;
        background-color: black;
    }
td  {   
        border: 2px solid black;
        padding: 5px;
        text-align: left;
    }
th  {
        border: 2px solid black;
        background-color:  rgb(25, 25, 112);
        color: lightblue;
        text-align: center;
        padding: 5px;
        front-weight: bold;
    }

th:nth-child(1), td:nth-child(1) 
    {
        width: 100px;
    }
th:nth-child(2), td:nth-child(2)
    {
        width: 150px; 
    }
th:nth-child(3), td:nth-child(3) 
    {
        width: 700px;
    }
tr:nth-child(odd)   {
                        background-color: rgb(135, 206, 250);
                    }
tr:nth-child(even)  {
                        background-color:  rgb(200, 230, 255);
                    }
body{      
        background-image: url('bilderski/background1.jpg');
        background-size: cover;  
        background-position: center;
        background-repeat: no-repeat; 
    }
.ctn{
        padding: 8px 15px;
        background: rgb(30, 30, 30); ;
        border-radius: 10px;
        color: whitesmoke;
    }