Element button pseudo-class :active generated with background margin 0px box-shadow 2px 2px 2px rgba(0,0,0,0.2) text-shadow display inline-block float none border-radius opacity 1.00 transition box-sizing content-box z-index auto padding 20px cursor pointer border 1px #018dc4 solid overflow visible position static font-size 16px transform font-weight bold line-height normal width auto height auto