I'm very new to some of this, including getting the Boostrap grid down. I'm trying to create a responsive layout where the business graphic essentially slides to the left as you make the screen smaller so that by the time you are at a mobile size, the title, subtitle, login buttons and image are all stacked and centered, and the business graphic still looks like it's sitting on the grey line. For some reason, my image 'jumps up' when making my page smaller and I do not understand why. It should justslide along the grey line and scale down as needed..or that's at least what I am trying to make it do.
Here's a link to what I currently have: http://dev.blueeyesdesign.net/plm/homeimage.html
Any help is greatly appreciated!