Element block pseudo-element :after generated with border 0px rgba(0,0,0,1) solid z-index auto font-size 16px transform box-sizing content-box overflow visible font-weight normal background width auto display block float none line-height 1 transition cursor default border-radius height auto box-shadow text-shadow 1px 1px 0px rgba(0,0,0,0.25) position static padding 0px margin 0px