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