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