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