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