Element block pseudo-class :active generated with margin 0px float none border 1px rgba(114,114,114,1) solid outline none line-height 1 padding 20px transform width 160px background cursor default box-sizing content-box border-radius z-index auto font-size 16px position static transition box-shadow 1px 1px 1px rgba(0,0,0,0.3) opacity 1 overflow hidden display block height auto font-weight normal text-shadow 1px 1px 1px rgba(0,0,0,0.2)