Element block pseudo-class :active generated with line-height normal font-weight normal box-shadow 2px 2px 2px rgba(0,0,0,0.2) padding 20px float none transform height auto display inline-block z-index auto text-shadow 1px 1px 0px rgba(255,255,255,0.66) background transition border 1px #b7b7b7 solid position static overflow visible cursor default font-size 16px width auto box-sizing content-box margin 0px border-radius