window { background-color: rgba (0, 0, 0, 00) } /* Outer bar container, takes all the window width/height */ #outer-box { margin: 0px } /* Inner bar container, surrounds buttons */ #inner-box { background-color: rgba (59, 66, 82, 1); border-radius: 10px; border-style: solid; border-width: 2px; border-color: rgba (216, 222, 233, 0.7); padding: 10px; margin: 10px } button, image { background: none; border: none; box-shadow: none } button { padding-left: 10px; padding-right: 10px; margin: 5px } button:hover { background-color: rgba (216, 222, 233, 0.1) }