.container-fluid{
overflow: hidden;
}
/* hide the default jspwiki logo */
a.logo { background:transparent; border:none; text-indent:-99em; }
a.logo b:before { content:""; }
a.logo {
background: url(
);
background-size: contain;
background-repeat: no-repeat;
background-position: center;
height: 140px;
width: 232px;
/* add a fancy button like effect */
box-shadow:0 0 .25em white;
border-radius:0em;
background-color: rgba(255,255,255,0.15);
}