body {
    margin: 0;
    background: #3f3f3e;
    padding: 15px;
    font-family: "Courier", monospace;
    color: #fff;
}

header img {
    width: 92px;
    height: 34px;
}

canvas {
    box-shadow: rgba(0, 0, 0, 5) 0 2px 0;
}

ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

li {
    display: inline-block;
    margin: 0;
    padding: 0;
}

a {
    text-decoration: none;
    color: #fff;
}

h1 {
    font-weight: normal;
}

a.button {
    display: inline-block;
    background: #3172A0;
    box-shadow: 0 2px 0 rgba(0, 0, 0, 0.52);
    border-radius: 10px;
    padding: 5px 10px;
    margin: 0;
    color: #fff;
    font-size: 14px;
    text-transform: uppercase;
}

a.button.active {
    background: #fff;
    color: #000;
}

section > div {
    display: inline-block;
    vertical-align: top;
    margin: 0 15px 15px 0;
}

select, input {
    font-size: 1.2em;
    padding: 8px;
    margin: 0;
}

#logo {
    position: absolute;
    top: 15px;
    left: 15px;
}

#left-nav {
    margin: 8px 0 20px 120px;
}

#right-nav {
    position: absolute;
    top: 15px;
    right: 15px;
}

#tools-draw div {
    padding: 0 0 10px 0;
}

#tools-draw li {
    padding: 0 10px 0 0;
}

#tools-draw li.active path,
#tools-draw li.active rect,
#tools-draw li.active circle {
    filter: drop-shadow(5px 5px 0px rgb(0 0 0 / 0.8));
}

#tools-layers td {
    padding: 3px;
}