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