.-webkit-mask{-webkit-mask-image:linear-gradient(#000,transparent);mask-image:linear-gradient(#000,transparent)}.shadow-box{box-shadow:0 4px 4px 0 rgba(0,0,0,.25)}@keyframes flash-animate{0%{opacity:0}45%{opacity:1}to{visibility:hidden;opacity:0}}@keyframes fade-out{85%{opacity:1}to{visibility:hidden;opacity:0}}.flash-animate{animation-name:flash-animate;animation-duration:1s;animation-iteration-count:1;animation-fill-mode:forwards}.fade-out{animation-name:fade-out;animation-duration:3s;animation-iteration-count:1;animation-fill-mode:forwards}