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