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