Element block pseudo-class :active generated with overflow hidden border-radius background z-index auto text-shadow 1px 1px 1px rgba(0,0,0,0.2) border 0px rgba(0,0,0,1) solid margin 0px font-size 16px width 160px padding 20px float none line-height 1 transform transition position static cursor default box-shadow 1px 1px 1px rgba(0,0,0,0.3) box-sizing content-box height auto display block font-weight normal