Element button pseudo-class :active generated with padding 20px height 45px border-radius overflow visible margin 0px cursor pointer font-size 16px display inline-block float none box-sizing content-box text-shadow -1px -1px 0px rgba(15,73,168,0.66) border 1px #018dc4 solid transition box-shadow 2px 2px 2px rgba(0,0,0,0.2) width 45px line-height normal position static transform z-index auto background font-weight bold