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