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