.wp-block-post-template.is-flex-container.is-flex-container.columns-2>li{width:calc(50% - .625em)}
.wp-block-post-template.is-flex-container.is-flex-container.columns-3>li{width:calc(33.33333% - .83333em)}
.wp-block-post-template.is-flex-container.is-flex-container.columns-4>li{width:calc(25% - .9375em)}
.wp-block-post-template.is-flex-container.is-flex-container.columns-5>li{width:calc(20% - 1em)}
.wp-block-post-template.is-flex-container.is-flex-container.columns-6>li{width:calc(16.66667% - 1.04167em)}