.headerheader{
    background: #fff;
    font-size: 20px;
    color: #fff;
    padding: 10px;
    position: -webkit-sticky;
    position: sticky;
    
    position: fixed;
    width: 100%;

    top: 0;
    z-index:99999999999999999999;
}

.footerfooter{
    background: #fff;
    padding: 10px 30px;
    color: purple;
    position: relative;
    height:70px;

}

@supports (box-shadow: 2px 2px 2px black)  {
    .footerfooter{
        /* position: sticky; */
        
        position: fixed;
        width: 100%;

        bottom: 0;
        box-shadow:inset 0 1px 0px 0px #d5d5d5;
    }
}

.listlist{
    border: 1px solid #ccc;
    border-radius: 5px;
    width: 200px;
    margin-left: 20px;
}

.itemitem{
    padding: 10px;
    display: block;
}

.bodybody{
    /* padding-top: 20px;
    display: flex;
    align-item: flex-start;*/
}

.abs{
    position: absolute;
    right: 0;
    top: 10px;
}