Element block pseudo-element :after generated with padding 20px overflow hidden box-shadow 1px 1px 1px rgba(0,0,0,0.3) text-shadow font-size 16px border-radius cursor default box-sizing content-box position static transition width 160px background display block font-weight normal line-height 1 border 0.5px rgba(186,186,186,0.22) solid float none z-index auto height auto margin 0px transform