style.css

html {
  font-family: 'Assistant';
}

body {
    background-color: #fff;
    margin: 0px;
    overflow: hidden;
    padding : 2em;
}

h1 {
   text-align: center;
   font-size: 3em;
}

table {
  margin-top: 50px;
  margin-left: auto;
  margin-right: auto;
}

table.content {
  width: 100%;
  background-color: #A2E8C2;
  border-radius: 3px;
  padding: 10px;
}

table.content2 {
  width: 100%;
  background-color: #A8DBFF;
  border-radius: 3px;
  padding: 10px;
}

td {
  padding-right: 30px;
  font-size: 2em;
}

ul.filament {
  list-style-image: url('img/filament.gif');
  list-style-position: inside;
}

li {
  margin-top: 50px;
}

ul.settings {
  list-style-image: url('img/drucker.gif');
  list-style-position: inside;
}

/*  SECTIONS  */
.section {
	clear: both;
	padding: 0px;
	margin: 0px;
}

/*  COLUMN SETUP  */
.col {
	display: block;
	float:left;
	margin: 1% 0 1% 1.6%;
}
.col:first-child { margin-left: 0; }

/*  GROUPING  */
.group:before,
.group:after { content:""; display:table; }
.group:after { clear:both;}
.group { zoom:1; /* For IE 6/7 */ }

/*  GRID OF THREE  */
.span_3_of_3 { width: 100%; }
.span_2_of_3 { width: 66.13%; }
.span_1_of_3 { width: 32.26%; }

/*  GO FULL WIDTH BELOW 480 PIXELS */
@media only screen and (max-width: 480px) {
	.col {  margin: 1% 0 1% 0%; }
	.span_3_of_3, .span_2_of_3, .span_1_of_3 { width: 100%; }
}