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