Thanks! I did already have that in my custom css. It does work if I am making my monitor screen smaller.
For some reason it doesnt seem to adjust on my mobile device for the clouds.
Should I remove the lines display block and position absolute?
.home-concept .cloud {
background: transparent url(../img/home/home-concept-icons.png) no-repeat 100% 0;
width: 116px;
height: 56px;
display: block;
position: absolute;
left: 66%;
top: 35px;
}