.left_col { background: #2A3F54;}
body {background: #2A3F54;}
.nav_title {background: #2A3F54;}

.sidebar-footer {    background: #2A3F54 !importnat;}
.sidebar-footer a {    background: #1e2f41; color:#fff;}
.sidebar-footer a:hover {    background: #192837; color:#fff;}