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