index.css

*{
    margin: 0;
    padding: 0;
    font-family: Inconsolata, monospace;
}

#content {
    position: absolute;
    left: 0; 
    right: 0; 
    margin-left: auto; 
    margin-right: auto; 
    z-index: 2;
}

iframe {
  width: calc(100% - 20px);
  padding: 10px;
  min-height: 500px;
}

#content small {
  padding: 3px;
}

.stuff {
  text-align: center;
}

p, b {
  font-size: 16px;
}

small {
  font-size: 12px;
}

a {
  text-decoration: none;
  color: inherit;
}

a:hover {
  font-style: italic;
}

div.stuff {
    max-width: 1600px;
    margin: auto;
}

.tabs {
    overflow: hidden;
    border: 1px solid #b4b4b4;
    background-color: #e6b12f;
    text-align: center;
}

.tabs.sticky {
  position: sticky;
  top: 0;
  z-index: 3;
}

  
.tabs button {
    background-color: inherit;
    float: left;
    border: none;
    outline: none;
    cursor: pointer;
    padding: 10px 14px;
    transition: 0.1s;
    margin: 0 auto;
    display: block;
}

button.navbutton, button.tickerUnit {
  float: right !important;
  font-weight: lighter;
}

button.navbutton {
  margin-left: 10px;
}

@media screen and (max-width: 600px) {
  button.navbutton {
    display: none;
  }
}


@media screen and (max-width: 1000px) {
  button.tickerUnit {
    display: none;
  }
}

.titleUnit {
  font-weight: 800;
  background-color: #d3d3d3 !important;
}

.tabs button:hover {
    background-color: #d3d3d3;
}

.tabs button.active {
    text-decoration: underline;
    font-weight: bold;
}

.calendarcontainer {
    display: none;
    border-top: none;
    min-height: 100px;
    background: #fff url("loading.gif") no-repeat 50% 50% !important;
}