#public-wrapper {
    background-color: #ffffff;
}

#app-header {
    padding-top: 20px;
    padding-bottom: 20px;
}

#app-content-wrapper {
    background-color: #f2f2f2;
    padding: 20px;
}

#app-content {
    background-color: #ffffff;
}

#app-footer {
    font-size: 0.8rem;
}

.footer-icon {
    font-size: 1.8rem;
}

.card-header .collapsed .chevron {
  transform: rotate(-90deg);
}

/* display:none versteckt den Skiplink auch vor Screenreadern */
a.skip {
	position: absolute;
	left: -999em;
    width: 0em;
}
a.skip:active,  a.skip:focus {
    left: 0em;
    border: 3px #3399cc solid;
    width: 20em;
}