Element button pseudo-class :active generated with overflow visible height 20px transition border 2px rgba(58,145,46,1) solid transform width 40px border-radius display inline-block font-size 16px opacity 1 z-index auto margin 0px position static background box-shadow 6px 4px 8px rgba(128,183,135,0.89) float none font-weight normal line-height normal padding 50px cursor pointer outline none box-sizing content-box text-shadow -1px -1px 0px rgba(15,73,168,0.66)