var $body = $('body');

var flo = $('.hover').hide();
var tex = $('.text-content').hide();

$body.on('mouseenter','.default',function() {
    var $this = $(this);

    var posTop = $this.offset();
    var posLeft = $this.offset();
    var minW = $this.width();

    $this.next().css({
        top: posTop,
        left: posLeft,
        minWidth: minW
    }).fadeIn();
});

$body.on('mouseout','.hover',function() {
    $(this).delay(100).fadeOut();
});