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