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