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