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