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