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