1. в ipb_style.css
#header_bar {
2.
#community_app_menu>li>a {
color: hsl(207, 33%, 83%);
background: hsl(212, 54%, 24%);
display: block;
padding: 6px 15px 8px;
text-shadow: 0px 1px 1px hsla(0, 0%, 0%, 0.5);
}
заменить на:
#community_app_menu>li>a {
color: hsl(207, 33%, 83%);
display: block;
padding: 6px 15px 8px;
text-shadow: 0px 1px 1px hsla(0, 0%, 0%, 0.5);
}
3. не вижу чата у вас
4.
.ipsSideBlock h3 {
font: normal 14px helvetica, arial, sans-serif;
color: hsl(213, 52%, 26%);
padding: 5px 10px;
background: hsl(215, 31%, 89%);
margin: -10px -10px 10px;
}
.ipsSideBlock {
background: hsl(192, 45%, 98%);
padding: 10px;
margin-bottom: 10px;
}