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