Element button pseudo-class :active generated with background transition height auto overflow visible margin 43px box-sizing content-box text-shadow -1px -1px 0px rgba(15,73,168,0.66) border-radius width auto transform font-weight normal line-height normal display inline-block font-size 16px cursor pointer position static border 1px #018dc4 solid padding 20px z-index auto box-shadow 2px 7px 2px rgba(0,0,0,0.2) float none