.page-chat {
    padding: 10px 0;
    background: #ffffff;
}

.message-form-chat .nav {
    margin-bottom: 0;
}

.message-form-chat .nav-tabs .active a {
    background-color: #f6f6f6;
}

.message-student .chat-image, .message-teacher .chat-image {
    width: 80px;
    height: auto;
    max-height: 80px;
    display: inline-block;
    vertical-align: top;
    -webkit-border-radius: 10px;
    -moz-border-radius: 10px;
    border-radius: 10px;
    border: 2px solid #fff;
    box-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
}

.message-student .content-message {
    background-color: #F9F2E0;
    color: #000;
    margin-bottom: 15px;
    border: 1px solid #F9F2E0;
    border-right: 2px #F7E5B9;
    border-bottom: 3px #F7E5B9;
    border-radius: 10px;
    display: inline-block;
    font-size: 13px;
    padding: 15px;
    vertical-align: top;
    width: calc(100% - 100px);
}

.message-teacher .icon-message {
    display: inline-block;
    margin-left: -6px;
    margin-top: 10px;
    width: 0;
    height: 0;
    border-top: 0 solid transparent;
    border-bottom: 15px solid transparent;
    border-left: 15px solid #EBEFF3;
}

.message-student .icon-message {
    display: inline-block;
    margin-right: -6px;
    margin-top: 10px;
    width: 0;
    height: 0;
    border-top: 0 solid transparent;
    border-bottom: 15px solid transparent;
    border-right: 15px solid #F9F2E0;
}

.message-teacher .content-message {
    background-color: #EBEFF3;
    color: #000;
    margin-bottom: 15px;
    border: 1px solid #EBEFF3;
    border-bottom: 3px #DEE1E5;
    border-left: 2px #DEE1E5;
    border-radius: 10px;
    display: inline-block;
    font-size: 13px;
    padding: 15px;
    vertical-align: top;
    width: calc(100% - 100px);
}

.message-teacher .message-date {
    color: #666;
    font-style: italic;
    font-size: 10px;
    text-align: right;
    margin-right: 35px;
    margin-top: 10px;
}

.message-student .message-date {
    color: #666;
    font-style: italic;
    font-size: 10px;
    text-align: right;
    margin-top: 10px;
}

.chat-user {
    background-color: #EEEEEE;
    border: 1px solid #E2E2E2;
    border-radius: 10px;
    color: #666;
    margin-bottom: 5px;
    padding: 10px;
    cursor: pointer;
}

.chat-user .user-image-chat {
    border: 2px solid #FFF;
    border-radius: 10px;
    display: inline-block;
    height: auto;
    margin-right: 10px;
    max-height: 40px;
    float: left;
    width: 40px;
}

.emoticons-chat img {
    width: 24px;
    border: none;
}

.message-form-chat {
    margin-top: 10px;
    padding: 5px;
    -webkit-border-radius: 10px;
    -moz-border-radius: 10px;
    border-radius: 10px;
    background: #EEEEEE;
}

.emoji-menu {
    margin-left: -234px;
    margin-top: -224px;
    width: 468px;
}

.emoji-wysiwyg-editor-preview,
.emoji-wysiwyg-editor {
    padding: 3%;
    height: 50px;
    background-color: #ffffff;
    -webkit-border-radius: 10px;
    -moz-border-radius: 10px;
    border-radius: 10px;
    border: 1px solid #EEEEEE;
    color: #666;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.35) inset;
}

#chat-tabs .tab-content {
    margin-top: 15px;
}

.chat-history {
    height: 400px;
    overflow: auto;
}

#chat-users {
    margin-left: 0;
}

#chat-users div.chat-user > div {
    padding: 5px;
}