Element block pseudo-class :active generated with line-height 1 border-radius font-size 16px height auto box-sizing content-box text-shadow 1px 1px 1px rgba(0,0,0,0.2) transition box-shadow 1px 5px 8px rgba(0,0,0,0.4) margin 0px border 0px rgba(0,0,0,1) solid z-index auto transform font-weight normal overflow hidden position static padding 20px cursor default display block width 160px float none background