Element button pseudo-class :active generated with box-sizing content-box background text-shadow 1px 1px 0px rgba(74,134,232,0.7) transition float none outline none font-size 16px height auto font-weight normal border-radius line-height normal cursor default opacity 1 border 1px #b7b7b7 solid margin 0px width auto z-index auto overflow visible box-shadow 2px 2px 2px rgba(0,0,0,0.2) padding 20px position static display inline-block transform