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