html, body {
    margin: 0;
    font-family: sans-serif;
    color: white;
}

* {
    box-sizing: border-box;
}

#tool-layout {
    display: grid;
    grid-template-columns: 230px 1fr;
    height: 100vh;
}

#artboard {
    display: flex;
    align-items: center;
    justify-content: center;
    background: #000000;
}

#gui-left div {
    padding-bottom: 10px;
}

textarea {
    resize: none;
}

canvas {
    width: 500px !important;
    height:700px !important;
}

.site-header {
  background: #000000;          /* dark bar across the top */
  color: #fff; 
  padding-left: 10px;              /* white text */
  padding-top: 1rem;
  padding-bottom: 1rem;
  text-align: left;
  border-bottom: 2px solid white;
  box-shadow: 0 2px 5px rgba(0,0,0,0.2);
}

.site-header h1 {
  margin: 0rem;
  font-size: 1 rem;
  font-weight: 600;
}

.site-header p {
  margin: 0.3rem 0 0;
  font-size: 1rem;
  opacity: 0.8;
}