.row-sm {
    margin-right: 0px;
    margin-left: 0px;
}

/*.row-sm > div {*/
    /*padding-right: 8px;*/
    /*padding-left: 8px;*/
/*}*/

.row-xs {
    margin-right: -4px;
    margin-left: -4px;
}

/*.row-xs > div {*/
    /*padding-right: 4px;*/
    /*padding-left: 4px;*/
/*}*/


/* Outer */
.popup {
    width:100%;
    height:100%;
    display:none;
    position: fixed;
    top:0px;
    left:0px;
    background:rgba(0,0,0,0.75);
    z-index: 3;
}

/* Inner */
.popup-inner {
    width:90%;
    height: 70%;
    padding-top:40px;
    padding-bottom:40px;
    padding-left:40px;
    padding-right:20px;
    position:absolute;
    top:50%;
    left:50%;
    -webkit-transform:translate(-50%, -50%);
    transform:translate(-50%, -50%);
    box-shadow:0px 2px 6px rgba(0,0,0,1);
    border-radius:3px;
    background:#fff;
}

/* Close Button */
.popup-close {
    width:30px;
    height:30px;
    padding-top:4px;
    display:inline-block;
    position:absolute;
    top:0px;
    right:0px;
    -webkit-transform:translate(50%, -50%);
    transform:translate(50%, -50%);
    border-radius:1000px;
    background:rgba(0,0,0,0.8);
    font-family:Arial, Sans-Serif;
    font-size:20px;
    text-align:center;
    line-height:100%;
    color:#fff;
}

.popup-close:hover {
    -webkit-transform:translate(50%, -50%) rotate(180deg);
    transform:translate(50%, -50%) rotate(180deg);
    background:rgba(0,0,0,1);
    text-decoration:none;
}

.direct-chat-messages {
    -webkit-transform: translate(0, 0);
    -ms-transform: translate(0, 0);
    -o-transform: translate(0, 0);
    transform: translate(0, 0);
    padding: 10px;
    height: 400px;
    overflow: auto;
}