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