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