body[data-p=plain-start] .intro .paper{max-width:225px}body[data-p=plain-start] .box.key{background:#241d20;border-color:#713b49}body[data-p=plain-start] .box.key p{font-size:1.5rem}body[data-p=plain-start] .def .tag{color:#ff7c9e}
