html{position:relative;min-height:100%}body main{margin-bottom:60px}footer{position:absolute;bottom:0;width:100%;height:60px;line-height:60px;background-color:#f5f5f5}body>.container{padding:60px 15px 0}@keyframes pulse-glow{0%{box-shadow:0 0 5px rgba(40,167,69,.5),0 0 20px rgba(40,167,69,.3);transform:scale(1)}50%{box-shadow:0 0 20px rgba(40,167,69,.8),0 0 40px rgba(40,167,69,.5);transform:scale(1.02)}100%{box-shadow:0 0 5px rgba(40,167,69,.5),0 0 20px rgba(40,167,69,.3);transform:scale(1)}}.btn-pulse{animation:pulse-glow 2s ease-in-out infinite;transition:all .3s ease}.btn-pulse:hover{animation:none;transform:scale(1.05);box-shadow:0 0 30px rgba(40,167,69,.9),0 0 50px rgba(40,167,69,.6)}