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