body {
    margin: 0;
    font-family: Helvetica, sans-serif
}

div {
    overflow: hidden;
}

h1 {
    font-size: 24;
    margin-top: 0px;
    margin-bottom: 20px;
}

.page-wrapper {
    display: grid;
    grid-template-columns: 1fr 300px;
    grid-template-areas: "sketch toolbar";
}

.canvas-wrapper {
    grid-area: "sketch"
}

.toolbar {
    grid-area: "toolbar";
    padding: 20px;
    background-color: #EEE;
}

.slider {
    width: 100%;
    margin-top: 0px;
    margin-bottom: 20px
}