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