@charset "UTF-8";.menu--book-tree{margin-bottom:1rem}.menu--book-tree .menu__item a{margin-top:0}.book-pager{padding:1rem 0;text-align:center;overflow:auto;border-top:1px solid #ccc;border-bottom:1px solid #ccc;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column}@media screen and (min-width:45.0625em){.book-pager{-webkit-box-orient:horizontal;-webkit-box-direction:normal;-ms-flex-direction:row;flex-direction:row;-ms-flex-wrap:wrap;flex-wrap:wrap;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between}}.book-pager__item{list-style:none;vertical-align:top;width:100%;margin-bottom:2px}.book-pager__link{padding:.25rem;display:inline-block;position:relative}.book-pager__link:before,.book-pager__link:after{text-align:center;font-family:FontAwesome,sans-serif;position:absolute;top:0;padding-top:.25rem;width:1rem;display:none}.fa-loaded .book-pager__link:before,.fa-loaded .book-pager__link:after{display:inline-block!important}[dir=rtl] .book-pager__link:before,[dir=rtl] .book-pager__link:after{-ms-filter:"progid:DXImageTransform.Microsoft.BasicImage(rotation=0, mirror=1)";-webkit-transform:scale(-1,1);-ms-transform:scale(-1,1);transform:scale(-1,1)}@media screen and (max-width:45em){.book-pager__previous{-webkit-box-ordinal-group:3;-ms-flex-order:2;order:2}}@media screen and (min-width:45.0625em){.book-pager__previous{text-align:left;margin-right:auto;width:46%}}.book-pager__previous a.book-pager__link{padding-left:1.5rem}.book-pager__previous a.book-pager__link:before{content:"";left:0}@media screen and (max-width:45em){.book-pager__up{-webkit-box-ordinal-group:2;-ms-flex-order:1;order:1}}@media screen and (min-width:45.0625em){.book-pager__up{text-align:center;width:8%}}@media screen and (max-width:45em){.book-pager__next{-webkit-box-ordinal-group:4;-ms-flex-order:3;order:3}}@media screen and (min-width:45.0625em){.book-pager__next{text-align:right;margin-left:auto;width:46%}}.book-pager__next a.book-pager__link{padding-right:1.5rem}.book-pager__next a.book-pager__link:after{content:"";right:0}