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