.flex-al-start {
	-webkit-align-items: flex-start;
    align-items: flex-start;
}

.qa-arrow {
	right: 10px;
}

iframe {
	width: 100%;
}


.videobox {
    position: relative;
    width: 100%;
    height: 0;
    padding-bottom: 56.25%;
}

.videobox iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}