Element block pseudo-element :after generated with font-size 16px text-shadow 0px 1px 1px rgba(0,0,0,0) background z-index auto overflow hidden width 175px transition border 0px rgba(0,0,0,1) solid border-radius margin 10px transform box-shadow 3px 2px 7px rgba(0,0,0,0.3) box-sizing content-box line-height 1 float none cursor default height 20px padding 20px font-weight normal position static display block