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