body {
  font-family: 'Raleway';
}
header {
  text-align: center;
  padding: 120px 0;
  background: #fff;
  color: #000;
}
header h1 {
  margin: 0 0 15px 0;
  padding: 0;
  font-size: 42px;
  font-weight: normal;
}
 
section .wrap {
  width: 1024px;
  text-align: center;
  margin: 0 auto;
  padding: 120px 0 60px 0;
}
section .btn {
  margin: 0 30px 60px 30px;
}
section.one {
  background: #1abc9c;
}
section.two {
  background: #f5d76e;
}
section.three {
  background: #d24d57;
}
section.four {
  background: #f1a9a0;
}
section.five {
  background: #c5eff7;
}
section.six {
  background: #fde3a7;
}
section.seven {
  background: #81cfe0;
}
.btn {
  font-weight: bold;
  font-size: 12px;
  letter-spacing: 2px;
  padding: 13px 17px;
  border: none;
  -webkit-border-radius: 2px;
  -webkit-background-clip: padding-box;
  -moz-border-radius: 2px;
  -moz-background-clip: padding;
  border-radius: 2px;
  background-clip: padding-box;
  transition: color 0.2s linear, background-color 0.2s linear;
}
.btn.btn-default {
  color: #000;
  background-color: #ffffff;
  border: 1px solid #e6e6e6;
}
.btn.btn-default.btn-border {
  border-color: #ffffff;
  color: #fff;
}
.btn.btn-default.btn-3d {
  box-shadow: inset 0 -2px 0 #cccccc;
}
.btn.btn-default:hover {
  background-color: #e6e6e6;
  color: #000;
}
.btn.btn-primary {
  background-color: #3498db;
}
.btn.btn-primary.btn-border {
  border-color: #3498db;
  color: #3498db;
}
.btn.btn-primary.btn-3d {
  box-shadow: inset 0 -2px 0 #196090;
}
.btn.btn-primary:hover {
  background-color: #217dbb;
  color: #fff;
}
.btn.btn-success {
  background-color: #2ecc71;
}
.btn.btn-success.btn-border {
  border-color: #2ecc71;
  color: #2ecc71;
}
.btn.btn-success.btn-3d {
  box-shadow: inset 0 -2px 0 #1b7943;
}
.btn.btn-success:hover {
  background-color: #25a25a;
  color: #fff;
}
.btn.btn-info {
  background-color: #81cfe0;
}
.btn.btn-info.btn-border {
  border-color: #81cfe0;
  color: #81cfe0;
}
.btn.btn-info.btn-3d {
  box-shadow: inset 0 -2px 0 #32aec9;
}
.btn.btn-info:hover {
  background-color: #58bfd6;
  color: #fff;
}
.btn.btn-warning {
  background-color: #f39c12;
}
.btn.btn-warning.btn-border {
  border-color: #f39c12;
  color: #f39c12;
}
.btn.btn-warning.btn-3d {
  box-shadow: inset 0 -2px 0 #976008;
}
.btn.btn-warning:hover {
  background-color: #c87f0a;
  color: #fff;
}
.btn.btn-danger {
  background-color: #c0392b;
}
.btn.btn-danger.btn-border {
  border-color: #c0392b;
  color: #c0392b;
}
.btn.btn-danger.btn-3d {
  box-shadow: inset 0 -2px 0 #6d2018;
}
.btn.btn-danger:hover {
  background-color: #962d22;
  color: #fff;
}
.btn.btn-lg {
  font-size: 14px;
  padding: 17px 24px;
}
.btn.btn-sm {
  padding: 9px 14px;
}
.btn.btn-xs {
  font-size: 11px;
  padding: 7px 12px;
}
.btn.btn-border {
  border: 2px solid;
  background: transparent;
}
.btn.btn-round {
  -webkit-border-radius: 40px;
  -webkit-background-clip: padding-box;
  -moz-border-radius: 40px;
  -moz-background-clip: padding;
  border-radius: 40px;
  background-clip: padding-box;
}
.btn.btn-square {
  -webkit-border-radius: 0;
  -webkit-background-clip: padding-box;
  -moz-border-radius: 0;
  -moz-background-clip: padding;
  border-radius: 0;
  background-clip: padding-box;
}