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