Fatal Error nach CSS Bearbeitung

.error {
color: #900 !important;
background-color: #F99;
}
.success {
color: #005500 !important;
background-color: #66ff66;
}
.warning {
color: #550 !important;
background-color: #FF9;
}
.info {
color: #039 !important;
background-color: #9CF;
}
.info, .error, .warning, .success {
font-weight: bold;
text-shadow: 0 1px 0 rgba(255, 255, 255, .3);
border: none;
}
body{
	background: transparent url("../images/clear/background.jpg");
	background-repeat: no-repeat
}
.userPanel {
background-color: #f8f8f8;
background: transparent;
}




.userPanel > div.layoutFluid > .searchBar {
background: transparent;
}
.info,
.error,
.success,
.warning {
	border-radius: 7px;
	border-width: 0;
}
#content, .navigation {
	border:none;
}
.container {
border:none;
	   -webkit-border-radius: 15px;
-moz-border-radius: 15px;
border-radius: 15px;
}
.tabularBox {
	   -webkit-border-radius: 15px;
-moz-border-radius: 15px;
border-radius: 15px;
border:none;
	background: rgba(0, 0, 0, .5);

}
#main > div > div > .content {
background: rgba(0, 0, 0, .5);
}




.message {
border:none;
background: rgba(0, 0, 0, .5);
}
.dialogContent .formSubmit {
border:none;
}
.mainMenu > ul > li:not(:last-child) > a {
border:none;
}
.mainMenu {
margin: 14px 9px 0;
}
.mainMenu > ul > li.active {
font-size: 140%;
margin-top: -8px;
}
.mainMenu > ul > li.active > a {
border-radius: 5px 5px 0 0;
background-color: #0F0F10;
background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#3A3A3A), color-stop(100%,#0f0f10));
}
.mainMenu > ul > li.active > a:before {
border-bottom-right-radius: 6px;
border-width: 0 1px 1px 0;
bottom: 0;
height: 7px;
left: -7px;
position: absolute;
width: 7px;
box-shadow: 2px 2px 0 0 #e4eef8;
}
 .mainMenu > ul {
    border-radius: 5px 5px 0 0;
}
.mainMenu > ul > li.active > a:before {
    border-bottom-right-radius: 6px;
    border-width: 0 1px 1px 0;
    bottom: 0;
    height: 7px;
    left: -7px;
    position: absolute;
    width: 7px;
    box-shadow: 2px 2px 0 0 #e4eef8;
}




.message.messageSidebarOrientationLeft .messageHeader:before,
.message.messageSidebarOrientationLeft .messageHeader:after {
border-color: transparent;
}