Element block pseudo-class :active generated with height auto border 1px #c4c4c4 solid cursor default font-weight normal margin 0px background box-sizing content-box font-size 14px opacity 1 overflow hidden transition line-height normal outline none padding 1.5em position relative width auto border-radius display block z-index auto transform status box-shadow 1px 1px 4px rgba(255,255,255,0.2) float none text-shadow 0px 1px 0px rgba(255,255,255,0.6)