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