Element block pseudo-element :before generated with border-radius overflow visible font-size 16px position static float none font-weight normal z-index auto border 1px #b7b7b7 solid text-shadow 1px 1px 0px rgba(255,255,255,0.66) cursor default background transition height auto box-shadow 2px 2px 2px rgba(0,0,0,0.2) line-height normal transform margin 0px width auto display inline-block padding 20px box-sizing content-box