.action-collapse-icon-12p {
    background: url("../images/minus.gif") no-repeat scroll left bottom transparent;
    display: inline-block;
    height: 16px;
    width: 16px;
}
.action-expand-icon-12p {
    background: url("../images/plus.gif") no-repeat scroll left bottom transparent;
    display: inline-block;
    height: 16px;
    width: 16px;
}

.wsdplugin_content h3 { font-size: 17.5px; }
.wsdplugin_content h1,
.wsdplugin_content h2,
.wsdplugin_content h3 { line-height: 22px; }

ul, ol { margin-left: 0; }