a,a:focus,a:hover{color:#fff}.btn-secondary,.btn-secondary:hover,.btn-secondary:focus{color:#333;text-shadow:none;background-color:#fff;border:.05rem solid #fff}html,body{height:100%;background-color:#333}body{display:-ms-flexbox;display:-webkit-box;display:flex;-ms-flex-pack:center;-webkit-box-pack:center;justify-content:center;color:#fff;text-shadow:0 .05rem .1rem rgb(0 0 0 / .5);box-shadow:inset 0 0 5rem rgb(0 0 0 / .5)}.cover-container{max-width:42em}.masthead{margin-bottom:2rem}.masthead-brand{margin-bottom:0}.nav-masthead .nav-link{padding:.25rem 0;font-weight:700;color:rgb(255 255 255 / .5);background-color:#fff0;border-bottom:.25rem solid #fff0}.nav-masthead .nav-link:hover,.nav-masthead .nav-link:focus{border-bottom-color:rgb(255 255 255 / .25)}.nav-masthead .nav-link+.nav-link{margin-left:1rem}.nav-masthead .active{color:#fff;border-bottom-color:#fff}@media (min-width:48em){.masthead-brand{float:left}.nav-masthead{float:right}}.cover{padding:0 1.5rem}.cover .btn-lg{padding:.75rem 1.25rem;font-weight:700}.mastfoot{color:rgb(255 255 255 / .5)}