*,
*:before,
*:after{
  box-sizing: border-box;
}

.container{
  margin: 0 auto;
  padding-left: 30px;
  padding-right: 30px;
  width: 960px;
}

footer {

}

section{
  float: right;
  width: 80%;
}

aside{
  float: left;
  width: 15%;
}