footer{
    background-color: #555;
    /*background-color: #08142b;
    /*background: url('footer_bg.jpg');
    background: linear-gradient(to right, rgba(42,42,42,.8) 0%, rgba(42,42,42,.9) 25%, rgba(42,42,42,.9) 75%, rgba(42,42,42,.8) 100%);*/
    color: #d5d5d5;
    font-size: 0.9em;
    box-shadow: 0px -2px 5px 1px rgba(0,0,0,0.85);
}

footer .col{
    width: 16.66%;
    padding: 0 15px;
    position: relative;
    display: table-cell;
    z-index: 0;
}
footer .col li{
    margin-bottom: 15px;
    display: table;
}
footer ul{
    list-style: none;
}
.li-bottom-line{
    padding: 5px;
    border-bottom: 1px solid #656565;
    width: 100%;
}
.li-bottom-line>span{
    margin-left: 10px;
}
.li-bottom-line img{
    width: 10px;
    height: 10px;
    background: #777;
    margin-left: 20px;
}
.header-line{
    float: right;
    position: relative;
    width: 30%;
    height: 2px;
    background-color: #777;
    margin-bottom: 10px;
}
footer li a{
    color: #aaa; 
}
.footer-join-btn{
    border-radius: 4px;
    padding: 10px 15px;
    border: 1px solid #777;
    background-color: rgba(77,77,77,0.8);
}
footer li a:hover{
    color: #fff;
    opacity: 0.85;
}
.footer-wrapper{
    margin: 15px 80px;
}
.copy-right{
    background-color: #aaa;
    opacity: 0.4;
}
.copy-right-text{
    text-align: center;
    color: #000;
    padding: 10px 30px;
    font-size: 0.7rem;
    letter-spacing: 0.7px;
    text-shadow: 1px 1px 1px 2px rgba(180,180,180.9);
}

@media screen and (max-width: 800px){
    footer .col{
        width: 100%;
        display: block;
        padding-bottom: 15px;
    }
}