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