Element button pseudo-class :active generated with z-index auto transition font-weight normal line-height 1 box-shadow 1px 1px 1px rgba(0,0,0,0.3) display inline-block padding 8px height auto transform box-sizing content-box overflow hidden cursor default text-shadow 1px 1px 1px rgba(0,0,0,0.2) position static font-size 16px float none background width 100px border-radius border 0px rgba(0,0,0,1) solid margin 0px