Element block pseudo-class :active generated with z-index auto transform box-sizing border-box display block transition line-height 1 box-shadow 1px 1px 1px rgba(0,0,0,0.3) font-weight normal margin 0px position absolute cursor default text-shadow 1px 1px 1px rgba(0,0,0,0.2) border-radius overflow hidden width 600px float none font-size 16px background border 0px rgba(0,0,0,1) solid height auto padding 20px