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