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