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