.checkout-index-index .loading-mask .loader{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(255,255,255,0.4);z-index:-1}.checkout-index-index .loading-mask .loader img{left:50%;position:absolute;top:50%;transform:translate(-50%, -50%);-webkit-transform:translate(-50%, -50%);-moz-transform:translate(-50%, -50%);-o-transform:translate(-50%, -50%)}.checkout-index-index .page-header .header.content{text-align:center;padding-bottom:30px}.checkout-index-index .page-main .column.main{background:#fff;width:100%}.checkout-index-index .field.field-select-billing label{display:none}.action.primary.disabled,.action.primary[disabled],fieldset[disabled] .action.primary{opacity:0.5;cursor:default;pointer-events:none}