header {
    width: 100%;
    height: 80px;
    background-color: #1a1fb4;
    text-align: center;
    margin: 0 auto;
    position: sticky;
    top: 0;
    z-index: 1000;
}
    header h1 {
        color: #fcd432;
        text-shadow: 2px 2px 4px black;
        margin-top: 0px;
        padding: 15px;
    }
.btn1 {
   width: 100px;
    height: 40px;
    border-radius: 10px;
    background-color: #1a1fb4;
    color: white;
    text-shadow: 2px 2px 4px black;
    transition: 2s;
    font-weight: bold;
    box-shadow: 1px 1px 2px black;
    margin-top: 5px;
}

    .btn1:hover {
        background-color: dodgerblue;
        color: white;
    }

#knapper {
    display: flex;
    margin: 0 auto;
    margin-top: 5px;
    justify-content: center;
    display: flex;
    flex-direction: row;
    gap: 5px;
}
#site-width{
    display: block;
    margin: 0 auto;
    width: 800px;
  
}
#front-billed{
    display: block;
    margin: 0 auto;
    margin-top: 10px;
    box-shadow: 6px 6px 8px black;



}
#welcome {
   text-align: center;
}
#underMenu {
    display: block;
    margin: 0 auto;
    background-color: white;
    color: black;
    height: 30px;
    text-align: center;
}
.btn2 {
    height: 30px;
    border-radius: 10px;
    background-color: white;
    color: black;
    transition: 2s;
    font-weight: bold;
    box-shadow: 1px 1px 2px black;
    margin-top: 5px;
}

    .btn2:hover {
        background-color: dodgerblue;
        color: white;
    }
.selectedBTN2 {
    background-color: #fcd432;
    color: black;
}
.selectedBTN1 {
    color: #fcd432;
}
#subber{
    text-align: center;
}
.head {
    text-align: center;
}
a {
    text-decoration: none;
    color: black;
}
    a:hover {
        font-weight: bold;
    }
.datoen {
    color: #aaa9a9;
    font-style: italic;
}
.centring {
    display: block;
    margin: 0 auto;
    text-align: center;

}
.siter {
    text-align: center;
}
#newSet2 {
    text-align: left;
    width: 550px;
    margin-left: 100px;
}