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