#snackbar{border-radius:2px;bottom:30px;font-size:17px;left:50%;margin-left:-125px;min-width:250px;padding:16px;position:fixed;text-align:center;visibility:hidden;z-index:9999999}#snackbar.show{animation:fadein .5s,fadeout .5s 5s;background-color:rgba(0,0,0,.8);border-radius:10px;color:#fff;visibility:visible}@keyframes fadein{0%{bottom:0;opacity:0}to{bottom:30px;opacity:1}}@keyframes fadeout{0%{bottom:30px;opacity:1}to{bottom:0;opacity:0}}.is-invalid{border-bottom:2px solid red!important}.invalid-feedback{color:red;font-size:12px;line-height:12px;margin-top:0;width:100%}