Element button pseudo-class :active generated with background display inline-block text-shadow 1px 1px 0px rgba(255,255,255,0.66) margin 0px transition z-index auto overflow visible cursor default float none box-shadow 0px 1px 2px rgba(0,0,0,0.2) outline none position static line-height normal width auto transform border-radius padding 20px height auto opacity 1 border 0px #027ecc solid box-sizing content-box font-weight normal font-size 18px