.rm-var:after{content:"Remove variable"}.add-var:after{content:"Add variable"}.basket-button{width:10em}.basket-create-button{width:12em}.basket-create-button>a{color:white}.related-periods{display:flex;flex-direction:row;max-width:66vw;flex-wrap:wrap}.related-variables{display:flex;flex-direction:column;flex-wrap:nowrap;max-width:20vw;padding:1em}