User:Evolution and evolvability/sandbox/styles.css

div.thumbinner {
 border-color: #FFFFFF;
 background:   #FFFFFF;
}

div.thumbinner:hover {
 border-left: 5px solid #00FFFF;
}

img.thumbimage {
 border-color: #FFFFFF;
}

div.thumbcaption:before {
	content:"Figure " counter(figure-n-counter) " | ";
	font-weight: bold;
	counter-increment: figure-n-counter;
}

.reset {
	counter-reset: figure-n-counter;
}

h2 {
	font-family:      Century Gothic, Helvetica, sans serif; 
    line-height:      120%;
    font-size:        155%;
    border:           none;
    color:            #666;
    margin-left:      auto;
    margin-right:     auto;
    text-align:       center;
    background-color: #e6e6ea;
    position:         sticky; 
    top:              0;
    z-index:          100;
}