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