body {
  padding-top: 50px;
}

.button-cen {
  text-align: center;
  padding-top: 5px;
  padding-bottom: 5px;
}

.container{
  text-align: center;
}

.footer {
  background-color: #f5f5f5;
}

.lowroe{
	padding-bottom: 10px;
}

.leftb{
	text-align: left;
}

.rightb{
	text-align: right;
}