<div id="center">
  <header>Welcome.</header>
  <input style="float: left;" type="button" value="Home"></input>
  <input style="margin-left: 10px; float: left;" type="button" value="About"></input>
  <input style="margin-left: 10px; float: left;" type="button" value="Contact"></input>
  <input style="margin-left: 10px; float: left;" type="button" disabled value="Lost?"></input>
</div>

<div id="uniform">
  <a target="_blank" href="https://codepen.io/collection/afpyG/">More buttons</a>
</div>

@import url(https://fonts.googleapis.com/css?family=Damion|Istok+Web:400,700);
@import url(https://fonts.googleapis.com/css?family=Oleo+Script+Swash+Caps|Finger+Paint|Clicker+Script);

body {
  background: #eee;
  font-family: sans-serif;
  margin: 0;
  padding: 0;
}

#uniform {
  display:block;
  text-align: right;
  background: black;
  color: white;
  position: absolute;
  bottom: 0;
  height: 50px;
  letter-spacing: 1px;
  line-height: 50px;
  font-size: 10px;
  right: 0;
  left: 0;
}
#uniform a {
  color: white;
  border: 1px solid white;
  padding: 5px 7px;
  border-radius: 2px;
  text-decoration: none;
  text-transform: uppercase;
  height: 40px;
  margin: 0 10px;
}
#uniform a:hover {
  background: white;
  color: black;
}

#center {
  display:block;
  position: absolute;
  margin: auto;
  top: 0;
  bottom: 50px;
  left: 0;
  right: 0;
  height: 163px;
  width: 430px;
  overflow: visible;
}

header {
  font-family: Finger Paint;
  font-size: 80px;
  opacity: .85;
  cursor: default;
  margin-bottom: 15px;
  text-align: center;
  -webkit-user-select: none;
  -moz-user-select: none;
  -o-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

input[type="button"] {
  border: 1px solid #0f988e;
  font-family: Istok Web;
  letter-spacing: 1px;
  padding: 0;
  text-align: center;
  width: 100px;
  display: block;
  height: 30px;
  line-height: 30px;
  font-size: 14px;
  text-transform: uppercase;
  font-weight: normal;
  border-radius: 3px;
  outline: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -o-user-select: none;
  -ms-user-select: none;
  user-select: none;
  cursor: pointer;
  top: -3px;
  transform: translateY(0px);
  position: relative;
  box-shadow: inset 0 30px 30px -15px rgba(255,255,255,.1), inset 0 0 0 1px rgba(255,255,255,.3), inset 0 1px 20px rgba(0,0,0,0), 0 3px 0 #0f988e, 0 3px 2px rgba(0,0,0,.2), 0 5px 10px rgba(0,0,0,.1), 0 10px 20px rgba(0,0,0,.1);
  background: #15ccbe;
  color: white;
  text-shadow: 0 1px 0 rgba(0,0,0,.3);
  transition: 150ms all;
  -webkit-transition 150ms all;
  -moz-transition: 150ms all;
  -o-transition: 150ms all;
  -ms-transition: 150ms all;
}

input[type="button"]:active {
  transform: translateY(3px);
  box-shadow: inset 0 16px 2px -15px rgba(0,0,0,0), inset 0 0 0 1px rgba(255,255,255,.15), inset 0 1px 20px rgba(0,0,0,.1), 0 0 0 #0f988e, 0 0 0 2px rgba(255,255,255,.5), 0 0 0 rgba(0,0,0,0), 0 0 0 rgba(0,0,0,0);
}

input[type="button"][disabled] {
  cursor: default;
  background: #eee;
  color: #bbb;
  border-color: #bbb;
  text-shadow: 0 1px 0 white;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,1), inset 0 1px 20px rgba(0,0,0,0), 0 3px 0 #bbb, 0 0 0 1px white, 0 3px 0 1px white, 0 10px 20px rgba(0,0,0,0);
  top: -3px;
  transition: none;
  -webkit-transition: none;
  -moz-transition: none;
  -o-transition: none;
  -ms-transition: none;
}

input[type="button"][disabled]:active {
  top: -2px;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,1), inset 0 1px 20px rgba(0,0,0,0), 0 2px 0 #bbb, 0 0 0 1px white, 0 2px 0 1px white, 0 10px 20px rgba(0,0,0,0);
}