.source {
  font-size: 14px;
  margin-top: 40px;
  text-align: right;
}

a.buybtn {
  	color: #ffffff;
    cursor: pointer;
    display: inline-block;
  	text-align: centre;
    background: #FFAE00;
    padding: 5px 10px;
    vertical-align: middle;
    font-size: 14px;
    font-family: Open Sans;
    border: 1px solid transparent;
    margin: 10px 10px 10px 0px;
}