.writtennote {
    text-decoration:none;
    color:#000;
    background:rgb(218, 218, 107);
    display:block;
    width:25em;
    padding:1em;
    box-shadow: 5px 5px 7px rgba(33,33,33,.7);
}

.sticky01 {
    height:10em;
    transform:rotate(3deg);
    position:absolute;
    top:400px;
    left:250px;
}