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