style.css

canvas{
    display: block;
    margin: 10px auto 0px;
    border: 2px solid black;
    position: relative;
    bottom: 40px;
}
button{
    border: 0 ;
    outline: 0;
}
#colors button{
    width: 40px;
    height: 40px;
    border: 0.1px solid black;
    border-radius: 30px;

}
#colors button:hover{
    opacity: 0.5;
}
#black{
    background:black;
}
#blue{
    background: #0000ff;
}
#red{
    background: red;
}
#yellow{
    background: #ffff66;
}
#green{
    background: #4ca64c;
}


#misc button{
    width: 110px;
    height: 50px;
    border: 2px solid white;
    border-radius: 40px;
    position: relative;
    left: 250px;
    bottom: 45px;
    color: white;
    background: #b30000;
    font-size: 22px;

}
#misc button:hover{
    opacity: 0.5;
}

#pen-width{
    position: relative;
    right: 50px;
    top: 13px;
}
.down{
    position: relative;left:260px;bottom: 45px;
}
a:link, a:visited  {
    background-color: blue;
    color: white;
    padding: 14px 25px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    border-radius: 40px;

}

a:hover, a:active {
    opacity: 0.5;
}