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