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