Element button pseudo-class :active generated with transform z-index auto transition padding 20px border 1px #018dc4 solid float none text-shadow -1px -1px 0px rgba(15,73,168,0.66) margin 4px width auto box-shadow 2px 2px 2px rgba(0,0,0,0.2) position static font-weight normal box-sizing content-box line-height normal cursor pointer font-size 16px background border-radius height auto display inline-block overflow visible