body {
font-feature-settings: 'pnum' on, 'lnum' on;
}

.t-col {
position:relative;
padding: 0 0 56.25% 0;
height:0;
overflow:hidden;
}
.t-col_12 iframe,.t-col_12 object,.t-col_12 embed {
position:absolute;
top:0;
left:0;
width:100%;
height:100%;
}