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