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