body{
    background-color: #4285f4;    
    font-family:Tahoma;
}
.icono-error [class^="flaticon-"]:before, [class*=" flaticon-"]:before, [class^="flaticon-"]:after, [class*=" flaticon-"]:after{
    font-size: 100px;
    text-shadow: 1px 2px 3px #666;
    color:#fff;
}
h1{
    
}