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