Element block pseudo-class :active generated with width 500px display inline-block z-index auto border-radius padding 20px opacity 1 font-size 16px margin 0px transform cursor pointer height auto position static background box-shadow 2px 2px 2px rgba(0,0,0,0.2) line-height normal border 1px #018dc4 solid transition text-shadow outline none font-weight normal float none overflow visible box-sizing content-box