Element block pseudo-element :after generated with float none background width 90% display block overflow visible border 0px rgba(0,0,0,1) solid box-sizing content-box outline none font-weight normal transform padding 10px height auto opacity 1 font-size 16px transition position static z-index auto border-radius cursor default text-shadow 1px 1px 1px rgba(0,0,0,0.2) line-height 1 box-shadow 1px 1px 1px rgba(0,0,0,0.3) margin 0px