.erCell,.erTxt{-webkit-transition:all .5s;-o-transition:all .5s}.erCell{background-color:#fad3cb;transition:all .5s}
.erTxt{display:block;display:none;font-weight:700;font-size:1.6rem;color:#F33;margin-bottom:0;transition:all .5s}
form .assist{-webkit-transition:all .5s;-o-transition:all .5s;transition:all .5s}