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