body {
    -webkit-touch-callout: none !important;
    user-select: none;
}

a {
    -webkit-user-select: none !important;
    user-select: none;
}

*:not(input):not(textarea) {
    -webkit-user-select: none;
    /* disable selection/Copy of UIWebView */
    -webkit-touch-callout: none;
    /* disable the IOS popup when long-press on a link */
    user-select: none;
}

html {
    -webkit-user-select: none;
    -webkit-touch-callout: none;
}

.not-selectable {
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -khtml-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

*.unselectable {
    -moz-user-select: none;
    -khtml-user-select: none;
    -webkit-user-select: none;
    /*
	     Introduced in Internet Explorer 10.
	     See http://ie.microsoft.com/testdrive/HTML5/msUserSelect/
	   */
    -ms-user-select: none;
    user-select: none;
}

* {
    -webkit-user-select: none;
    -khtml-user-select: none;
    -moz-user-select: -moz-none;
    -o-user-select: none;
    user-select: none;
}

p {
    -webkit-user-select: text;
    -khtml-user-select: text;
    -moz-user-select: text;
    -o-user-select: text;
    user-select: text;
}