style.css

.remark-slide .remark-slide-content .remark-code {
  padding: 10px 20px;
}

.browser {
  position: relative;
  box-sizing: border-box;
  height: 550px;
  width: 900px;
  background-image: url('resources/browser-frame-left.png'), url('resources/browser-frame-right.png');
  background-position: top left, top right;
  background-repeat: no-repeat;
  background-size: auto 50px;
  margin: 20px auto;
  border-radius: 5px;
  padding-top: 50px;
  box-shadow: 0 0 100px rgba(0, 0, 0, 1);
}

.browser iframe,
.browser .content {
  width: 100%;
  height: 100%;
  border: 0;
}

.browser .content {
  overflow: auto;
}


.browser .title {
  position: absolute;
  left: 61px;
  top: 11px;
  width: 110px;
  font-family: "HelveticaNeue-Light";
  font-weight: 300;
  color: #000;
  font-size: 9px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.browser .title .favicon {
  height: 12px;
  vertical-align: middle;
}

.browser .url {
  position: absolute;
  font-family: "HelveticaNeue-Light";
  font-weight: 300;
  left: 70px;
  top: 30px;
  color: #000;
  font-size: 10px;
}