.grumble {
  position: absolute;
  background-image: url(../images/bubble-sprite.png);
  background-repeat: no-repeat;
  z-index: 99999;
}

.grumble-text {
  position: absolute;
  text-align: center;
  z-index: 99999;
  display: table;
  overflow: hidden;
  text-transform: uppercase;
  font-size: 14px;
  line-height: 14px;
}

.ie7 .grumble-text, .ie6 .grumble-text {
  display: block;
}

.grumble-text .outer {
  display: table-cell;
  vertical-align: middle;
  color: white;
}

.ie7 .grumble-text .outer, .ie6 .grumble-text .outer {
  display: block;
  width: 85%;
  position: absolute;
  top: 48%;
  left: 0;
}

.ie7 .inner, .ie6 .inner {
  position: relative;
  top: -50%;
}

.grumble-text50 .outer {
  padding: 6px;
}

.grumble-text100 .outer {
  padding: 8px;
}

.grumble-text150 .outer {
  padding: 10px;
}

.grumble-text200 .outer {
  padding: 12px;
}

.grumble50 {
  background-position: 0 0;
}

.grumble100 {
  background-position: 0 -50px;
}

.grumble150 {
  background-position: 0 -150px;
}

.grumble200 {
  background-position: 0 -300px;
}

.alt-grumble50 {
  background-position: -200px 0;
}

.alt-grumble100 {
  background-position: -200px -50px;
}

.alt-grumble150 {
  background-position: -200px -150px;
}

.alt-grumble200 {
  background-position: -200px -300px;
}

.grumble-button {
  position: absolute;
  width: 20px;
  height: 12px;
  -moz-border-radius: 3px;
  border-radius: 3px;
  background: #ff5c00;
  color: #fff;
  text-align: center;
  font-size: .8em;
  line-height: .9em;
  -moz-box-shadow: 1px 1px 1px #ccc;
  -webkit-box-shadow: 1px 1px 1px #ccc;
  box-shadow: 1px 1px 1px #ccc;
  cursor: pointer;
  z-index: 99999;
}