body{
    background-color: black;
}

header{
    margin-left: 300px;
    width: 1500px;
    height: 100px;
    background-image: url("images/giphy-ezgif.com-webp-to-gif-converter.gif");    
    color: rgb(231, 255, 175);
    text-align: center;
    font: 45px sans-serif;
}

main {
    color: aliceblue;
    margin-left: 300px;
    background-color: rgb(32, 21, 75);
    border-style: solid;
    border-width: 4px;
    border-color: rgb(20, 4, 36);
    width: 1500px;
    height: 1920px;
    text-align: left;
    font-size: 20px;
    padding: 20px;
    overflow-y: auto;
}

hr.dotted {
  border-top: 3px dotted #817ea7;
}

#sidebar {
  height: 50%;
  top: 50px;
  width: 250px;
  position: sticky; 
  border-style: solid;
    border-width: 4px;
    border-color: rgb(20, 4, 36);
  background-color: rgb(32, 21, 75); 
  overflow-x: hidden;
  padding-top: 20px;
  color: aliceblue;
}

#box{
    margin-left: 10px;
}

abbr{
    text-decoration: none;
}

details a{
    color: aliceblue;
}


#artstudies{
    display: flex;
    margin-top: 20px;
}

#art{
    display: flex;
    margin-top: 20px;
}