.diagram-title{text-transform:uppercase}.text-center{text-align:center}.img-responsive{border:1px solid silver;display:block;margin-left:auto;margin-right:auto}.iframe-container{overflow:none;padding-top:75.25%;position:relative}.iframe-container iframe{border:0;height:100%;left:0;position:absolute;top:0;width:100%}@media screen and (max-width:728px){.buttons__wrapper .button.ghost{margin-top:20px}}