html,
body {
height: 100%;
}
body {
background: url(http://pearldrum.com/common/assets/images/background.jpg);
background-position: center center;
background-size: cover;
background-repeat: no-repeat;
}
.layer {
background-color: rgba(85, 85, 85, 0.7);
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
}
h1 {
color: white;
text-transform: uppercase;
text-align: center;
text-shadow: 2px 2px 2px black;
}
.drums {
margin-top: 50px;
width: 100%;
height: 100px;
margin: 120px auto;
}
.drums .drumkit {
text-align: center;
vertical-align: middle;
}
.drum {
border: 4px solid black;
width: 90px;
height: 80px;
display: inline-block;
margin: 10px;
vertical-align: middle;
background-color: rgba(0, 0, 0, 0.5);
border-radius: 5px;
transition: all 0.6s;
}
.drum:hover, .drum.playing {
box-shadow: 0 0 10px #fff;
transform: scale(1.05);
}
.drum-note {
display: block;
text-transform: uppercase;
margin-top: 10px;
color: white;
font-family: serif;
font-weight: bold;
font-size: 20px;
}
.drum-sound {
text-transform: uppercase;
margin-top: 10px;
color: #ffc600;
font-size: 12px;
}