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