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