a{
    text-decoration: none;
}
li{
    list-style: none;
}

.logo-img{
    width: 180px;
}

.chat-img{
    width: 100px;
}

.chat-ul{
    float: right;
}

.navbar-collapse{
    margin-left: 100px;
}

.nav-ul{
    margin-left: 100px;
}

.media{
    width: 900px;
    margin:5px auto;
    padding:10px 0;
    border-bottom: 1px solid #e7e7e7;
}

.media img{
    height: 80px;
}
.media img{
    width: 150px;
}

.media-cont{
    clear: both;
    margin-bottom: 60px;
}
.media-cont .media-heading{
    color: #000;
    width: 600px;
    height: 80px;
    padding-top: 30px;
}
.media-cont .cont{
    display: none;
}
.media-cont .active{
    display: block;
}
.category .active{
    color: #00bb00;
}
.category{
    width: 900px;
    height: 30px;
    margin-top:-10px;
    margin-bottom: 5px;
    margin-left: auto;
    margin-right: auto;
    padding: 10px 0;
    border-bottom: 1px solid #e7e7e7;
    line-height: 10px;
}
.category ul{
    margin-left: -38px;
}
.category ul li{
    float: left;
    margin-right: 20px;
    cursor: pointer;
    font-weight: 700;
}