.header-jetblack{background:#000;color:#fff}.w30{max-width:30rem}.w40{max-width:40rem}.display-5{font-size:2.5rem;font-weight:300;line-height:1.1}.display-6{font-size:1.5rem;font-weight:300;line-height:1.1}.display-7{font-size:1.2rem;font-weight:300;line-height:1.1}.btn-primary{color:#fff;background-color:#000;border-color:#000}.btn-primary:hover{color:gold;background-color:#000;border-color:#000}.btn-primary:focus,.btn-primary.focus{-webkit-box-shadow:0 0 0 2px rgba(2,117,216,0.5);box-shadow:0 0 0 2px rgba(2,117,216,0.5)}.btn-primary.disabled,.btn-primary:disabled{background-color:#000;border-color:#000}.hide{display:none}.border-top{border-top:1px solid blue}