css: remove border-bottom from .layers_topframe_75vh
css: remove border-bottom from .layers_topframe_75vh

parksandwildlife/gokart,rockychen-dpaw/gokart,parksandwildlife/gokart,rockychen-dpaw/gokart,wilsonc86/gokart,rockychen-dpaw/gokart,parksandwildlife/gokart,parksandwildlife/gokart,rockychen-dpaw/gokart,wilsonc86/gokart,wilsonc86/gokart