Element block pseudo-class :active generated with border-radius text-shadow box-sizing content-box height 150px overflow visible display block transition z-index auto status background margin 20px box-shadow 0px 0px 9px rgba(0,0,0,0.5) opacity 1.00 cursor default font-size 16px float none outline none transform border 0px rgba(0,0,0,1) solid width 150px line-height normal position static font-weight normal padding 50px