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