.polpoz-whitepaper{width:100%;display:flex;justify-content:center;align-items:center;padding:2rem 0}.polpoz-whitepaper__container{z-index:1;perspective:3000px}.polpoz-whitepaper__book{position:relative;display:block;width:400px;aspect-ratio:1 / 1.414;margin:0 auto;border-radius:2px 4px 4px 2px;background:linear-gradient(45deg,#DAD5DC 0%,#f2ebf4 100%);font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Oxygen-Sans,Ubuntu,Cantarell,'Helvetica Neue',sans-serif;box-shadow:13px 13px 8px 0 rgb(151 146 153 / .6);font-weight:400;color:#2b2b2b;transform-style:preserve-3d;transition:transform 0.5s ease}.livre-blanc:hover .polpoz-whitepaper__book{transform:rotate3d(0,1,0,35deg)}.polpoz-whitepaper__book>div{display:block;position:absolute}.polpoz-whitepaper__front{transform-style:preserve-3d;transform-origin:0% 50%;transition:transform 0.5s ease;transform:translate3d(0,0,20px);z-index:10;width:100%;height:100%}.polpoz-whitepaper__cover{width:100%;height:100%;border-radius:0 3px 3px 0;box-shadow:inset 4px 0 10px rgb(0 0 0 / .1);background:linear-gradient(45deg,#DAD5DC 0%,#f2ebf4 100%);position:relative;overflow:hidden}.polpoz-whitepaper__cover-image{width:100%;height:100%;object-fit:cover;display:block}.polpoz-whitepaper__front::after{content:'';position:absolute;top:1px;bottom:1px;left:-1px;width:1px}.polpoz-whitepaper__cover::after{content:'';position:absolute;top:0;left:10px;bottom:0;width:3px;background:rgb(0 0 0 / .1);box-shadow:1px 0 3px rgb(255 255 255 / .1)}.polpoz-whitepaper__spine{width:40px;left:calc(-40px / 2);height:100%;background-color:#e8e5ea;transform:rotate3d(0,1,0,-90deg);display:flex;align-items:center;justify-content:center}.polpoz-whitepaper__spine-title{color:#2b2b2b;font-size:15px;line-height:1.3;text-align:center;margin:0;writing-mode:vertical-rl;transform:rotate(180deg);white-space:normal;word-wrap:break-word;overflow-wrap:break-word;hyphens:auto;width:100%;height:100%;display:flex;align-items:center;justify-content:center;padding:10px 5px}@media (max-width:768px){.polpoz-whitepaper__book{width:300px}.polpoz-whitepaper__spine{width:30px;left:calc(-30px / 2)}.polpoz-whitepaper__spine-title{font-size:13px}}@media (max-width:480px){.polpoz-whitepaper__book{width:250px}.polpoz-whitepaper__spine{width:25px;left:calc(-25px / 2)}.polpoz-whitepaper__spine-title{font-size:12px}}