/* setup container styles */
.bubble-container {
  background: #f3f6ff;
  height: 405px;
  max-width: 750px;
  width: 100%;
  margin: 0 auto;
  overflow: hidden;
  position: relative;
}
.bubble-wrap {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: -17px;
  padding: 10px calc(17px + 10px) 30px 10px;
  overflow-y: scroll;
  -webkit-overflow-scrolling: touch;
  -webkit-transform: translate3d(0, 0, 0);
}
/* optional page styles */
h1 {
  text-align: center;
  font-weight: 300;
  font-size: 4em;
  margin: 0.5em auto 0.15em;
}
body {
  font-family: "Helvetica Neue", Helvetica, sans-serif;
  margin: 0;
}