.header{
  margin-left:5em;
  margin-right: 5em;
}

.header-img{
  float:left;
  width:60%;
}

.header-content{
  float:right;
  width:40%;
}

.padded{
  padding:1em;
}

.simple-list{
  list-style:none;  
}

.content{
	max-width: 55em;
	margin: auto;
}