div#pace90serr {
display: none;
}

@media screen\0 {
div#pace90s {
display: none;
}
}

@media screen\0 {
div#pace90serr {
 display: block;
 text-align: center;
 background-color: red;
 height: 50px;
 width: 100%;
 padding: 10px;
}
}