.bin {
  fill: #6baed6;
  stroke-width: 1px;    
}


/* planet ... */
body {
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  width: 960px;
  height: 500px;
  position: relative;
}

form {
  /* position: absolute; */
  top: 1em;
  left: 1em;
}

path {
  fill-rule: evenodd;
  stroke: #333;
  stroke-width: 1px;
}

.sun path {
  fill: #6baed6;
}

.planet path {
  fill: #9ecae1;
}

.annulus path {
  fill: #c6dbef;
}
/* end planet */