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