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