body{
    background: #DDE3FD ;
    margin: 0;
    font-family: verdana;
    width: 1000px;
    align-content: center;
}
header{
    margin: 0;
    background: url(images.jpeg) 150px 100px;
    color: #DDE3FD ;
    text-align: center;
}
nav{
    margin: 0 auto;
    background: #091034;
    color: #DDE3FD ;
    padding: 20px;
    text-decoration: none;
}
nav a{
    padding: 20px;
    color: #DDE3FD;
    text-decoration: none;
    
}
nav a:hover{
    text-decoration: underline;
    color: #798EF6;
}
nav a.active{
    color:#798EF6;
    text-decoration: underline;
}
main h2{
    text-align: left;
    text-decoration: underline;
    padding: 0 0 0 50px;
}
main h3{
    padding: 0 0 0 40px;
}
p{
    width: 700px;
    text-align:justify;
    padding: 0 0 0 40px;
}
div{
    display: block;
}
.column{
    float: left;
    width: 33.33%;
    padding: 20px 0px;
    box-sizing: border-box;
}
div.kunskap{
    background: #798EF6;
    display: block;
    padding: 0 0 0 40px;
    
}
img.bubble{
    float: right;
    padding: 0 40px 0 0 ;
}
img.bus{
    float: right;
}
table{
    align-content:center;
}
footer{
    background: #091034;
    color: #DDE3FD;
    padding: 20px;
}