Element button pseudo-class :active generated with z-index auto line-height normal background height auto font-weight normal text-shadow -1px -1px 0px rgba(15,73,168,0.66) float none transform display inline-block padding 20px width auto border 1px #018dc4 solid margin 0px position static box-sizing content-box cursor pointer box-shadow 2px 2px 2px rgba(0,0,0,0.2) transition font-size 16px overflow visible border-radius