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