app/assets/stylesheets/upvote/flash_notifications.css.scss
section.flash {
.close {
opacity: 0.5;
float: right; font-size: 2.0em; line-height: 36px; cursor: pointer; cursor: hand; margin-top: 4px;
}
border-radius: 6px;
padding-left: 8px;
padding-right: 8px;
line-height: 40px;
font-size: 1.1em;
&.notice {
color: #27ae60;
background-color: lighten(#27ae60,40);
}
&.alert {
color: #e74c3c;
background-color: lighten(#e74c3c,40);
}
}