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