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