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