Element button pseudo-class :active generated with z-index auto border 1px #b7b7b7 solid float none margin 0px display inline-block text-shadow 1px 1px 0px rgba(255,255,255,0.66) background line-height normal overflow visible position static width auto padding 20px transform cursor default height auto transition border-radius box-sizing content-box box-shadow 2px 2px 2px rgba(0,0,0,0.2) font-weight normal font-size 16px