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