img {
    border: 0;
}

a, div, span, input, textarea, li, strong, button {
    outline: none;
    text-decoration: none;
    /* this removes gray outline from ios safari a tags */
    -webkit-tap-highlight-color: rgba(0,0,0,0);
    /* this removes action panels from ios safari a tags */
    -webkit-tap-highlight-color: rgba(0,0,0,0);
    -webkit-touch-callout: none;
}
a {
    text-decoration: underline;
}

h1, h2, h3, h4, h5, h6 {
    margin: 0;
}

.show{display:block !important;}
.hide{display:none !important;}