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