Slider height & caption placement

I have two issues I need help with:

1. I need to increase the height of my slider and I did that with following CSS

.slides_container {
height: 250px;
}
.slides_container div.slide img {
height: 250px;
}
#example {
margin-bottom: -32px;
}
The problem however is that it hides the content under the slider - see screenshot. Please help.
2. When the height of slider is changed the caption/ text for the slider shows in the middle and I need to place it to the bottom of slider as original slider.
View attachment 619

 

Resolved it myself with custom CSS; please delete this thread!