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