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