.chat {
    width: 300px;
    border: 2px solid #E5E5E5;
    padding: 10px;
}

.smilesChoose {
    display: none;
    position: absolute;
    background: #fff;
    padding: 8px;
    text-align:left;
    z-index: 1000;
    right: 0;
    top:-255px;
    width: 226px;
    border: 1px solid #e0e1e4;
    border-radius:4px;
    box-shadow: 0 8px 24px rgba(47, 59, 101, 0.16);
}
.smilesChoose:after
{
    content: ''; 
    position: absolute;
    right: 24px; bottom: -18px;
    border: 10px solid transparent;
    border-top: 10px solid #fff;
}
.smilesChoose:before
{
    content: '';
    position: absolute;
    right: 23px;
    bottom: -20px;
    border: 11px solid transparent;
    border-top: 11px solid #e0e1e4;
}
.smilesChoose span {
    cursor: pointer;
}

#smilesBtn,
.smilesBtn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0.7;
    width: 22px;
    height: 22px;
    text-decoration: none;
}

#smilesBtn img,
.smilesBtn img,
.smile-files .smilesBtn img {
    display: none !important;
}

#smilesBtn:before,
.smilesBtn:before {
    content: "☺";
    display: block;
    color: #c8ccd6;
    font: 700 22px / 22px Arial, sans-serif;
}

#smilesBtn:hover,
.smilesBtn:hover {
    cursor: pointer;
    opacity: 1;
}

#sendBtn {
    background-color: #575A82;
    border: none;
    color: #FFFFFF;
    cursor: pointer;
    padding: 2px 5px;
}

#sendBtn:hover {
    background-color: #FF875E;
}

#chatInp {
    border: 1px solid #ccc;
    width: 70%;
}

.chat-input {
    padding: 10px 10px 0;
    border-top: 2px solid #e5e5e5;
    margin: 10px -10px 0;
}

.chat-messages {
    height: 250px;
    overflow: hidden;
    overflow-y: auto;
}

.links{
    padding: 10px 0;
}

.links span {
    font-weight: bold;
    color: #444;
}
.files {
    margin-left: 5px;
}