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