OC 3.0.2.1b Banners / Carousel

Hi All,

3 Small visual things

1 - the x on adding an item to your cart " Success: You have added XXXX to your shopping cart!" is outside the green box

/catalog/view/javascript/bootstrap/css/bootstrap.min.css

.alert-dismissable .close, .alert-dismissible .close {
position: relative;
top: -2px;
right: -7px; (was 25px)
color: inherit;

2 - When adding PNG files to banners they layer over the top of each other (making them looked stacked), in OC 2.3.0.2 it was fine, but in OC its like the background are missing. using JPEG's works fine.

3 - The Carousel doesn't seem to be as nice and responsive as it use to be in OC2.3.0.2, in OC3 is just shrinks its down full size and cramps up all the images.

Hope these can be looked at