would you recommend some plugin for design?

.tabs.info dd a, .tabs.info li a, #main #object-nav ul li a {
    color: #6f6f6f;
    display: block;
    height: 40px;
    line-height: 40px;
    padding: 15px 20px;
    font-size: 12px;
    text-transform: uppercase;
    font-family: inherit;
    font-weight: normal;
}
.tabs.info dd a, .tabs.info li a, #main #object-nav ul li a {
    color: #C3C3C3 !important;
    display: block;
    font-size: 13px;
    height: 40px;
    line-height: 40px;
    padding: 0px 10px;
}
a#user-notifications:before {
    content: "\f0a2" !important;
}
a#user-activity:before {
    content: "\f039" !important;
}
a#user-xprofile:before {
    content: "\f007" !important;
}
.tabs.info dd.active a, .tabs.info li.active a, #object-nav ul li.current a, #object-nav ul li.selected a, .tabs.info dd.active, .tabs.info li.active, #object-nav ul li.selected, #object-nav ul li.current {
    border: none !important;
}
div#item-nav {
    margin-top: -10%;
    width: 160%;
}
a#user-messages:before {
    content: "\f003" !important;
}
a#user-friends:before {
    content: "\f0c0" !important;
}
a#user-friends:before {
    content: "\f118" !important;
}
a#user-forums:before {
    content: "\f0e6" !important;
}
.item-list-tabs.no-ajax#object-nav a:before {
    font: 400% "FontAwesome";
    content: "\f144";
    display: block;
    text-align: center;
    transition: all 0.4s ease-in-out 0s;
}
a#user-settings:before {
    content: "\f013" !important;
}
div.item-list-tabs#object-nav {
    margin-top: 0;
    color: #6f6f6f;
    display: block;
    height: 40px;
    line-height: 40px;
    padding: 15px 50px 50px;
    font-size: 12px;
    text-transform: uppercase;
    font-family: inherit;
    font-weight: normal;
}
div#item-nav {
    margin-top: -10%;
    width: 160%;
    padding-bottom: 60px;
}
.tabs.info, #object-nav ul {
    list-style: none;
    border-bottom: solid 1px #e6e6e6;
    display: block;
    height: 100px;
    padding: 0;
    margin-bottom: 40px;
}
div#bp_core_members_widget-7 {
    color: #777777;
    margin-top: 25%;
}