body {
color:-moz-fieldtext;
font:message-box;
margin:0;
padding:0 1em;
}

#listActivity {
-moz-background-clip:border;
-moz-background-origin:content;
-moz-background-size:auto auto;
-moz-border-radius:10px 10px 10px 10px;
-moz-padding-start:30px;
background-attachment:scroll;
background-color:-moz-field;
background-image:url("chrome://global/skin/icons/warning-large.png");
background-position:left 0;
background-repeat:no-repeat;
border:1px solid threedshadow;
margin:4em auto;
max-width:52em;
min-width:13em;
padding:3em;
position:relative;
}