Element block pseudo-element :after generated with z-index auto border-radius text-shadow 1px 1px 1px rgba(0,0,0,0.2) cursor default display block position static float none font-size 16px transition font-weight normal box-sizing content-box margin 0px padding 20px width 160px overflow hidden height auto border 1px rgba(234,21,21,1) solid background line-height 1 transform box-shadow 1px 1px 1px rgba(0,0,0,0.3)