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