.mediumBorder {
border-width: 2px;
}
.thickBorder {
border-width: 5px;
}
img.thickBorder, img.mediumBorder {
border-style: solid;
border-color: #CCC;
}
.important.soMuch {
margin: 25px;
padding: 25px;
background: red;
border: none;
}

span.redMarker {
background-color: red;
}
.invisible {
opacity: 0.1;
}