@media screen and (min-width: 900px){div.wrapper{width:100%}div.wrapper>header{width:280px}div.wrapper>section{width:calc(100% - 300px)}}a:hover,a:focus{font-weight:normal;text-decoration:underline}h1 a:hover{font-weight:bold}h1 a:focus{font-weight:bold}.emoji{vertical-align:middle}.testcases-table .col:not(.col1):not(.col2){text-align:center}