@-webkit-keyframes bookCoverAnimation{0%{-webkit-transform:rotateY(-15deg);transform:rotateY(-15deg)}to{-webkit-transform:rotateY(-30deg);transform:rotateY(-30deg)}}@keyframes bookCoverAnimation{0%{-webkit-transform:rotateY(-15deg);transform:rotateY(-15deg)}to{-webkit-transform:rotateY(-30deg);transform:rotateY(-30deg)}}.book-cover{font-size:18px;box-sizing:border-box}.book-cover:has([data-size=small]){min-width:70px}.book-cover:has([data-size=medium]){min-width:140px}.book-cover:has([data-size=big]){min-width:200px}.book-cover-container{display:flex;align-items:center;justify-content:center;-webkit-perspective:600px;perspective:600px}.book-cover-container .book-cover-image{-webkit-transform:rotateY(-30deg);transform:rotateY(-30deg);width:200px;height:300px;position:relative;-webkit-transform-style:preserve-3d;transform-style:preserve-3d;transition:transform 1s ease;transition:transform 1s ease,-webkit-transform 1s ease;-webkit-animation:1s ease 0s 1 bookCoverAnimation;animation:1s ease 0s 1 bookCoverAnimation}@media (hover:hover){.book-cover-container .book-cover-image:hover{-webkit-transform:rotateY(0deg);transform:rotateY(0deg)}a.book-cover-link .book-cover-container .book-cover-image:hover{-webkit-transform:rotateY(-180deg);transform:rotateY(-180deg)}}.book-cover-container .book-cover-image>picture{position:absolute;top:0;left:0;width:200px;height:300px;-webkit-transform:translateZ(31px);transform:translateZ(31px)}.book-cover-container .book-cover-image img{height:100%;max-width:100%;border-radius:2px 5px 5px 2px}img.book-cover-notfound::before{content:""!important;width:100%;height:100%;background-color:currentcolor;position:absolute;top:50%;left:0;-webkit-transform:translateY(-50%);transform:translateY(-50%)}img.book-cover-notfound::after{content:attr(alt);font-size:1.3em;color:#000;align-items:center;line-height:1.2;width:100%;height:100%;padding:1em}.book-cover-container .book-cover-pages{position:absolute;content:" ";left:0;top:3px;width:60px;height:294px;-webkit-transform:translateX(166px) rotateY(90deg);transform:translateX(166px) rotateY(90deg);box-shadow:8px 1px 3px -8px rgba(0 0 0/20%);z-index:1;background:linear-gradient(90deg,#f1f1f1 0,#ebebeb 5%,#f1f1f1 10%,#ebebeb 15%,#f1f1f1 20%,#ebebeb 25%,#f1f1f1 30%,#ebebeb 35%,#f1f1f1 40%,#ebebeb 45%,#f1f1f1 50%,#ebebeb 55%,#f1f1f1 60%,#ebebeb 65%,#f1f1f1 70%,#ebebeb 75%,#f1f1f1 80%,#ebebeb 85%,#f1f1f1 90%,#ebebeb 95%,#c3c3c3 100%)}.book-cover-container .book-backcover,img.book-cover-notfound::after{position:absolute;top:0;left:0;text-align:center;display:flex;justify-content:center}.book-cover-container .book-backcover{box-sizing:border-box;background-position-x:center;overflow:hidden;width:200px;height:300px;padding:10em 1em 1em;-webkit-transform:translateZ(-31px) matrix(-1,0,0,1,0,0);transform:translateZ(-31px) matrix(-1,0,0,1,0,0);align-items:flex-start;font-family:sans-serif;font-size:.9em;line-height:1.3;background-repeat:no-repeat}.book-cover-container [data-size=medium] .book-backcover{font-size:.7em}.book-cover-sr-only{border:0;clip:rect(0,0,0,0);-webkit-clip-path:inset(50%);clip-path:inset(50%);height:1px;width:1px;margin:-1px;overflow:hidden;white-space:nowrap;padding:0;position:absolute}.book-cover-container .book-cover-image[data-size=big],.book-cover-container .book-cover-image[data-size=big] .book-backcover,.book-cover-container .book-cover-image[data-size=big]>picture{width:200px;height:300px}.book-cover-container .book-cover-image[data-size=big]>picture{-webkit-transform:translateZ(35px);transform:translateZ(35px);border-radius:2px 5px 5px 2px;box-shadow:0 0 30px 0 rgba(0 0 0/5%),0 0 0 1px rgba(0 0 0/5%),.3px .5px .7px rgba(0 0 0/20%),.8px 1.6px 2px -.8px rgba(0 0 0/20%),2.1px 4.1px 5.2px -1.7px rgba(0 0 0/20%),5px 10px 12.6px -2.5px rgba(0 0 0/20%)}.book-cover-container .book-cover-image[data-size=big] .book-cover-pages{top:3px;width:68px;height:294px;-webkit-transform:translateX(162px) rotateY(90deg);transform:translateX(162px) rotateY(90deg)}.book-cover-container .book-cover-image[data-size=big] .book-backcover{-webkit-transform:translateZ(-35px) matrix(-1,0,0,1,0,0);transform:translateZ(-35px) matrix(-1,0,0,1,0,0);background-size:30%;background-position-y:6em;border-radius:5px 2px 2px 5px;box-shadow:0 0 0 1px rgba(0 0 0/8%),.3px .5px .7px rgba(0 0 0/20%),.8px 1.6px 2px -.8px rgba(0 0 0/20%),2.1px 4.1px 5.2px -1.7px rgba(0 0 0/20%),5px 10px 12.6px -2.5px rgba(0 0 0/20%),0 0 80px rgba(0 0 0/3%) inset}.book-cover-container .book-cover-image[data-size=medium],.book-cover-container .book-cover-image[data-size=medium] .book-backcover,.book-cover-container .book-cover-image[data-size=medium]>picture{width:133px;height:200px}.book-cover-container .book-cover-image[data-size=medium]>picture{-webkit-transform:translateZ(23px);transform:translateZ(23px);border-radius:1px 2.5px 2.5px 1px;box-shadow:0 0 15px 0 rgba(0 0 0/5%),0 0 0 1px rgba(0 0 0/8%),.15px .25px .35px rgba(0 0 0/10%),.4px .8px 1px -.4px rgba(0 0 0/10%),1.05px 2.05px 2.6px -.85px rgba(0 0 0/10%),2.5px 5px 6.3px -1.25px rgba(0 0 0/10%)}.book-cover-container .book-cover-image[data-size=medium] .book-cover-pages{top:2px;width:44px;height:196px;-webkit-transform:translateX(108px) rotateY(90deg);transform:translateX(108px) rotateY(90deg)}.book-cover-container .book-cover-image[data-size=medium] .book-backcover{-webkit-transform:translateZ(-23px) matrix(-1,0,0,1,0,0);transform:translateZ(-23px) matrix(-1,0,0,1,0,0);background-size:35%;background-position-y:4.5em;padding-top:8.5em;border-radius:2.5px 1px 1px 2.5px;box-shadow:0 0 0 1px rgba(0 0 0/8%),.3px .5px .7px rgba(0 0 0/10%),.8px 1.6px 2px -.8px rgba(0 0 0/10%),2.1px 4.1px 5.2px -1.7px rgba(0 0 0/10%),5px 10px 12.6px -2.5px rgba(0 0 0/10%),0 0 80px rgba(0 0 0/3%) inset}.book-cover-container .book-cover-image[data-size=small],.book-cover-container .book-cover-image[data-size=small] .book-backcover,.book-cover-container .book-cover-image[data-size=small]>picture{width:66px;height:100px}.book-cover-container .book-cover-image[data-size=small]>picture{-webkit-transform:translateZ(13px);transform:translateZ(13px);border-radius:1px 2.5px 2.5px 1px;box-shadow:0 0 15px 0 rgba(0 0 0/5%),0 0 0 1px rgba(0 0 0/8%),.15px .25px .35px rgba(0 0 0/10%),.4px .8px 1px -.4px rgba(0 0 0/10%),1.05px 2.05px 2.6px -.85px rgba(0 0 0/10%),2.5px 5px 6.3px -1.25px rgba(0 0 0/10%)}.book-cover-container .book-cover-image[data-size=small] .book-cover-pages{top:1px;width:24px;height:98px;-webkit-transform:translateX(52px) rotateY(90deg);transform:translateX(52px) rotateY(90deg)}.book-cover-container .book-cover-image[data-size=small] .book-backcover{-webkit-transform:translateZ(-13px) matrix(-1,0,0,1,0,0);transform:translateZ(-13px) matrix(-1,0,0,1,0,0);background-size:60%;background-position-y:2em;padding-top:1em;content:"";border-radius:2.5px 1px 1px 2.5px;box-shadow:0 0 0 1px rgba(0 0 0/7.5%),.15px .25px .35px rgba(0 0 0/10%),.4px .8px 1px -.4px rgba(0 0 0/10%),1.2px 2.05px 2.51px -.85px rgba(0 0 0/10%),2.5px 5px 6.3px -1.25px rgba(0 0 0/10%),0 0 10px rgba(0 0 0/2%) inset}:where(.book-cover-container) .book-backcover{background-color:#fff;color:#1d4ed8}:where(.book-cover-container) .book-cover-image>picture{background-color:#1d4ed8}