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