#extensionlist{padding: 10px 0px;}
.tobegin{position: absolute;font-size: 20px;opacity: 0.5;top: 15%;left: 5%;}
.extensions-heading{margin-top: 0;}
.popover{min-width: 520px !important;max-width: 520px !important;}
#editextensionconfig{height: 200px;}
#learnmore{float: left;}
#saveconfig{background: #5cb85c;color: white;}