.overlay-container {
    position: fixed;
    display: block;
    background: rgba(0,0,0,0.7);
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    padding-top: 5%;
    z-index: 9999;
    overflow-y: scroll;
}

.overlay-container-qs {
    display: block;
    text-align: center;
    float: right;
    margin-right: 20px;
}

.overlay-content {
    position: relative;
    display: inline-block;
    margin: 0 auto;
    background: #FFF;
    border: 1px solid #CCC;
    -webkit-border-radius: 6px;
    --moz-border-radius: 6px;
    border-radius: 6px;
    padding: 26px;
    text-align: left;
}

.overlay-content-qs {
    display: inline-block;
    margin: 0 auto;
    padding: 7px 0;
    text-align: left;
}

.overlay-section {
    margin-top: 16px;
}

.overlay-content-qs .main_input_label, .overlay-content-qs .main_input_container {
    font-size: 9px;
    margin-bottom: 0;
}