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