.mdl-demo .mdl-layout.is-small-screen .mdl-layout__header-row h3 {
  font-size: inherit;
}
.mdl-demo .mdl-layout__tab-bar-button {
  display: none;
}
.mdl-demo .mdl-layout.is-small-screen .mdl-layout__tab-bar .mdl-button {
  display: none;
}
.mdl-demo .mdl-layout:not(.is-small-screen) .mdl-layout__tab-bar,
.mdl-demo .mdl-layout:not(.is-small-screen) .mdl-layout__tab-bar-container {
  overflow: visible;
}
.mdl-demo .mdl-layout__tab-bar-container {
  height: 64px;
}
.mdl-demo .mdl-layout__tab-bar {
  padding: 0;
  padding-left: 16px;
  box-sizing: border-box;
  height: 100%;
  width: 100%;
}
.mdl-demo .mdl-layout__tab-bar .mdl-layout__tab {
  height: 64px;
  line-height: 64px;
}
.mdl-demo .mdl-layout__tab-bar .mdl-layout__tab.is-active::after {
  background-color: white;
  height: 4px;
}