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