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