body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Oxygen,Ubuntu,Cantarell,"Fira Sans","Droid Sans","Helvetica Neue",sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}code{font-family:source-code-pro,Menlo,Monaco,Consolas,"Courier New",monospace}.btn-secondary,.btn-secondary:focus,.btn-secondary:hover{color:#333;text-shadow:none}body{text-shadow:0 .05rem .1rem rgba(0,0,0,.5);box-shadow:inset 0 0 5rem rgba(0,0,0,.5)}.cover-container{max-width:42em}.nav-masthead .nav-link{padding:.25rem 0;font-weight:700;color:rgba(255,255,255,.5);background-color:transparent;border-bottom:.25rem solid transparent}.nav-masthead .nav-link:focus,.nav-masthead .nav-link:hover{border-bottom-color:rgba(255,255,255,.25)}.nav-masthead .nav-link+.nav-link{margin-left:1rem}.nav-masthead .active{color:#fff;border-bottom-color:#fff}