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