.alert{padding:.5rem;font-size:1rem}.alert.alert-info{background-color:#6c6c6c;--startColor: #6c6c6c;--endColor: #ffffff}.alert.alert-danger{background-color:orange;--startColor: orange;--endColor: orangered}.alert.alert-dark{background-color:#333;--startColor: #333333;--endColor: gold}.alert.alert-light{background-color:#4682b4;--startColor: steelblue;--endColor: aliceblue}.alert{color:var(--startColor)}.alert span{font-weight:bold;display:block}.alert span{animation:1.5s ease-in 300ms forwards fade-in}@keyframes fade-in{to{color:var(--endColor, #fff)}}.text-center{text-align:center !important}