.nano {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}
.nano>.nano-content {
    position: absolute;
    overflow: scroll;
    overflow-x: hidden;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
}

.mar-btm {
    margin-bottom: 15px;
}



.speech {
    position: relative;
    background: #CEF6CE;
    color: #666;
    display: inline-block;
    border-radius: 0;
    padding: 12px 20px;
}
.speech:before {
    content: "";
    display: block;
    position: absolute;
    width: 0;
    height: 0;
    left: 0;
    top: 0;
    border-top: 7px solid transparent;
    border-bottom: 7px solid transparent;
    border-right: 7px solid #CEF6CE;
    margin: 15px 0 0 -6px;
}
.speech-right>.speech:before {
    left: auto;
    right: 0;
    border-top: 7px solid transparent;
    border-bottom: 7px solid transparent;
    border-left: 7px solid #CEF6CE;
    border-right: 0;
    margin: 15px -6px 0 0;
}
.speech .media-heading {
    font-size: 1.2em;
    color: #317787;
    display: block;
    border-bottom: 1px solid rgba(0,0,0,0.1);
    margin-bottom: 10px;
    padding-bottom: 5px;
    font-weight: 300;
}
.speech-time {
    margin-top: 20px;
    margin-bottom: 0;
    font-size: .8em;
    font-weight: 300;
}

.speech-right {
    text-align: right;
}
.pad-hor {
    padding-left: 15px;
    padding-right: 15px;
}
.speech-right>.speech {
    background: #CEF6F5;
    color: #666;
    text-align: right;
}
.speech-right>.speech .media-heading {
    color: #a07617;
}