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