@import url(//fonts.googleapis.com/css?family=RobotoDraft:300,400,500,700|Material+Icons);html{font-family:RobotoDraft,Roboto,'Helvetica Neue',Helvetica,Arial,sans-serif}.md-table.md-whiteframe-z1 tr:hover,body,html{background-color:#f5f5f5}span.md-primary{color:#4caf50}span.md-warn{color:#f44336}#main-div,#main-wrapper{position:relative}.md-subheader{background-color:transparent}#import md-tabs,.top-margin{margin-top:8px}md-select-menu md-content.md-default-theme{background:#fff}.pull-right{float:right;margin-left:10px}.md-icon-button i,i{vertical-align:middle}@media (max-width:959px){[layout-margin]>[flex-gt-md]{margin:0}[layout-margin],[layout-margin]>[flex-gt-sm],[layout-margin]>[flex-lt-lg],[layout-margin]>[flex-md],[layout-margin]>[flex]{margin:8px}}@media (max-width:599px){[layout-margin]>[flex-lt-md],[layout-margin]>[flex-sm]{margin:4px}}.help-text,.secondary-text{color:#757575}h2,h3{font-size:20px;letter-spacing:.005em}h3{font-size:18px;color:#2e7d32}p{letter-spacing:.01em;line-height:1.6em;margin:.8em 0 1.6em}h2,h3,strong{font-weight:500}.md-whiteframe-z1,.md-whiteframe-z2{background-color:#fff}md-radio-group{border:none}[ng-click]{cursor:pointer}.container{max-width:720px;position:relative}.dlg-narrow{max-width:640px}@media (max-width:599px){.smaller-sm{font-size:70%}.hide-sm{display:none}}@media (min-width:600px){.show-sm{display:none}}@media (min-width:960px){[layout-padding-gt-md],[layout-padding-gt-md]>[flex]{padding:8px}}.visible-print{display:none}@media print{body,html{font-size:14px;background-color:#fff}.hidden-print{display:none}md-toolbar.md-accent{background-color:#fff;color:#f44336;border-bottom:1px solid #f44336}}kbd{font-size:larger;font-weight:700;background-color:#e0e0e0;color:#212121;padding:0 3px}.monospace{font-family:monospace}.s32{width:32px;height:32px}md-list-item .md-list-item-inner>i.material-icons:first-child,md-list-item .md-list-item-inner>md-icon{margin:0 32px 0 0}.thumbnail{height:200px}.thumbnail img.pull-right{width:50px}@media (min-width:960px){#gas{padding:10px 5px;max-width:312px}}@media (max-width:959px){#gas{width:100%;height:100px}}@media (max-width:599px){#gas{height:50px}}@media (max-width:0px){#gas{display:none}}.material-icons.md-14{font-size:14px}.material-icons.md-18{font-size:18px}.material-icons.md-24{font-size:24px}.material-icons.md-36{font-size:36px}.material-icons.md-48{font-size:48px}.material-icons.md-inherit{font-size:inherit}.material-icons.md-dark{color:rgba(0,0,0,.54)}.material-icons.md-dark.md-inactive{color:rgba(0,0,0,.26)}.material-icons.md-light{color:#fff}.material-icons.md-light.md-inactive{color:rgba(255,255,255,.3)}.material-icons.md-primary{color:#4caf50}.material-icons.md-primary.md-inactive{color:#81c784}.material-icons.md-warn{color:#f44336}.material-icons.md-warn.md-inactive{color:#e57373}.material-icons.md-whiteframe-z1{padding:2px}.s14{height:14px;width:14px}.s18{height:18px;width:18px}.s24{height:24px;width:24px}.s36{height:36px;width:36px}.s48{height:48px;width:48px}.md-table{width:100%;border-collapse:collapse;line-height:2}.md-table tr{border-bottom:1px solid #e0e0e0}.md-table tr:last-child{border-bottom:none}.md-table tr:hover{background-color:#eee}.md-table th{color:#757575;padding:16px 16px 16px 0;font-size:.75rem;font-weight:700;vertical-align:bottom}.md-table td{color:#212121;padding:16px 16px 16px 0;font-size:.8rem;vertical-align:top}.md-table td.td-num{text-align:right;padding-right:1em;white-space:nowrap}.md-table a{text-decoration:none}.md-table a:hover,[table-of-contents] ul li a:hover{text-decoration:underline}.md-table tr>td:first-child,.md-table tr>th:first-child{padding-left:16px}.md-table caption{caption-side:bottom;text-align:left;padding:4px 2px}.month-picker md-select{margin-top:.4em}.month-picker .md-button{padding:.5em 1em}@media (min-width:600px){.month-picker{font-size:16px}.month-picker md-select-label{min-width:80px;text-align:center}}a:not([href]){cursor:default;opacity:.3}a:not([href]):hover{text-decoration:none}td.a-large,td.a-large a{padding:8px 8px 8px 0}td.a-large a{display:inline-block}#archive td a[title]{white-space:nowrap;max-width:10rem;overflow:hidden;text-overflow:ellipsis}md-input-container .md-input.hidden{display:none;font-size:.8em}#import .select-type md-radio-button:nth-child(4){border-left:2px solid #616161;padding-left:30px}#import .import-table{margin-top:8px;border-collapse:collapse}#import .import-table td{border-right:1px solid #e0e0e0;border-bottom:1px solid #e0e0e0}#import .import-table td:first-of-type{border-left:1px solid #616161}#import .import-table td:last-of-type{border-right:1px solid #616161}#import .import-table tr:first-of-type td{border-top:1px solid #616161}#import .import-table tr:last-of-type td{border-bottom:1px solid #616161}#import .import-table.with-blocks td:nth-of-type(3n){border-right:1px solid #616161}#import .import-table.with-blocks tr:nth-of-type(3n) td{border-bottom:1px solid #616161}#import .import-table input{text-align:center;width:1.3em;line-height:1em;border:none}#import textarea{line-height:18px}#import .import-found{background-color:#e0e0e0}#import .import-error{background-color:#ffcdd2}#import .import-legend{position:relative}#import .import-legend p{margin-left:40px;position:relative}#import .import-legend p span{position:absolute;top:0;left:-24px;width:16px;height:16px;border:1px solid #616161}#import .import-progress{position:absolute;bottom:0;min-width:5em;left:4px}#settings-content md-list{max-width:30rem}@media (max-width:599px){#settings-content md-radio-button .md-label{margin:0}#settings-content md-radio-button .md-container{float:right;margin-right:10px}}#settings-content div.help-text{margin:0 15px 15px}#settings-content md-checkbox{padding-top:19px}@media (max-width:959px){#share-button{position:absolute;bottom:0;right:0}}#sudoku-wrapper{min-height:420px}@media screen and (max-width:599px){#sudoku-wrapper{margin:-4px -4px 8px}}@media (max-width:359px){#sudoku-wrapper{min-height:300px}}#sudoku-table{position:relative}#sudoku-table #pause-play-button{width:100%}#sudoku-table #pause-play-button .md-button{position:absolute;width:100%;margin:auto;z-index:1;top:0;left:0;bottom:0;right:0}#sudoku-table #pause-play-button .md-button i{font-size:192px}#sudoku-table *,#sudoku-table :after,#sudoku-table :before{box-sizing:border-box}#sudoku-table :focus,div.logo-circle .md-button.md-icon-button:focus,div[collapsible-header]:focus{outline:none}@media (max-width:599px){#sudoku-table{margin-bottom:0}}#sudoku-table>*{margin-left:auto;margin-right:auto;width:560px;font-size:16px}@media (max-height:819px),(max-width:1365px){#sudoku-table>*{width:480px;font-size:13.6px}}@media (max-width:1199px){#sudoku-table>*{width:400px;font-size:11.2px}}@media (max-width:959px){#sudoku-table>*{width:480px;font-size:13.6px}}@media (max-width:599px){#sudoku-table>*{width:100%;font-size:9.6px}}@media (max-width:359px){#sudoku-table>*{font-size:8px}}@media print{#sudoku-table>*{width:380px}#sudoku-table>* th,#sudoku-table>* tr:first-child{display:none}}#sudoku-table>table{table-layout:fixed;border-collapse:collapse;border:2px solid #4caf50;position:relative}#sudoku-table>table[ng-click]{cursor:inherit}@media screen{#sudoku-table>table.paused *{opacity:.65}}#sudoku-table>table th:first-of-type{max-width:10.5%}#sudoku-table>table td{width:10.5%;padding:0}#sudoku-table>table th:nth-of-type(n+2){width:10.5%}#sudoku-table>table td>*,#sudoku-table>table th:nth-of-type(n+2)>*{position:relative}#sudoku-table>table td>:before,#sudoku-table>table th:nth-of-type(n+2)>:before{content:"";display:block;padding-top:100%}#sudoku-table>table td>*>*,#sudoku-table>table th:nth-of-type(n+2)>*>*{position:absolute;top:0;left:0;bottom:0;right:0}#sudoku-table>table th:nth-of-type(n+2){padding:1px 2px 0}@media (max-width:599px){#sudoku-table>table th:nth-of-type(n+2){padding:1px 0}}#sudoku-table>table th:nth-of-type(n+2) .md-button{width:100%;min-width:0;min-height:0;height:100%;margin:0;font-size:inherit;line-height:inherit;padding:2px 4px;color:#fff;border:1px solid #81c784}@media print{#sudoku-table>table th:nth-of-type(n+2) .md-button{border:none}}#sudoku-table>table th:nth-of-type(n+2) .md-button.active{background-color:#81c784!important}#sudoku-table>table th:nth-of-type(n+2) .md-button span{top:50%;-webkit-transform:translateY(-50%);transform:translateY(-50%)}#sudoku-table>table th:nth-of-type(n+2) .md-button .symbol-done{color:#2e7d32;font-size:2em}#sudoku-table>table th{text-align:center;font-size:1.5em;font-weight:400;color:#fff;background-color:#4caf50;border:1px solid #4caf50}#sudoku-table>table th .help-button{color:#81c784;width:auto;margin:0 1px;line-height:inherit;height:auto}#sudoku-table>table th .help-button i{font-size:1.25em}#sudoku-table>table td{border-right:1px solid #81c784;border-bottom:1px solid #81c784}#sudoku-table>table td:last-of-type{border-right:2px solid #4caf50}#sudoku-table>table tr:last-of-type td{border-bottom:2px solid #4caf50}#sudoku-table>table.with-blocks td:nth-of-type(3n){border-right:2px solid #4caf50}#sudoku-table>table.with-blocks tr:nth-of-type(3n+1) td{border-bottom:2px solid #4caf50}#table-tools{position:relative}#table-tools md-radio-button{margin:5px}#table-tools #table-help i{margin-right:5px;font-size:36px}#table-tools>div,img{max-width:100%}@media (min-width:960px){#table-tools div#more-puzzles,#table-tools div#table-help{margin-top:24px}}@media (max-width:959px){#table-tools{padding-top:8px;width:480px;min-height:150px}#table-tools div#more-puzzles,#table-tools div#table-help{margin-right:56px;margin-top:12px}}@media (max-width:599px){#table-tools{width:auto;min-height:100px;padding-top:16px}#table-tools .md-button{line-height:24px;min-height:24px}}[back-to-puzzle]{float:right}@media (max-width:599px){[back-to-puzzle]:not([back-to-puzzle=nofixed]){position:fixed;top:64px;right:0;z-index:3}}@media (min-width:1560px){[back-to-puzzle]{margin-right:-250px;width:240px}}div[collapsible]:after{content:".";visibility:hidden;display:block;height:0;clear:both}div[collapsible-header]{position:relative;padding-left:8px;margin-bottom:8px}div[cookies-consent]>div{width:100%;padding:4px 8px;min-height:48px;background-color:#424242;color:#fff}md-dialog ul{padding:0 30px}md-dialog p{margin-bottom:.8em}md-dialog p:last-child{margin-bottom:0}md-dialog .top-close-button{float:right;-webkit-transform:translate(24px,-24px);transform:translate(24px,-24px)}md-dialog md-radio-button{margin:8px 12px}@media (max-width:599px){md-dialog md-dialog-content{font-size:14px}md-dialog md-dialog-content p{margin-bottom:12.8px}}.link{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;width:400px;margin:.8em 10px}#share-links{margin-top:.8em}@media (max-width:599px){#share-links .md-button{font-size:12px}}@media (max-width:359px){#share-links md-icon{height:18px;width:18px}#share-links .md-button{font-size:10px}}[language-switch]{position:absolute;box-sizing:border-box;top:0;right:0;width:160px;padding:0 1em;z-index:999}[language-switch] .md-button[disabled]{color:#4caf50;font-weight:500;cursor:default}.dlg-images img{display:inline-block;vertical-align:middle;height:48px;margin:12px}@media (max-width:599px){.dlg-images img{margin:8px}}[table-of-contents] ul{margin-bottom:2em}[table-of-contents] ul li{color:#757575;margin-bottom:1em}[table-of-contents] ul li a{color:#212121;text-decoration:none}help-images{display:block}help-images .image-row>*{margin:1em 0}help-image div,p.md-caption{text-align:center}@media print,(min-width:600px){.pull-right-gt-sm{float:right;margin-left:1em}.pull-left-gt-sm{float:left;margin-right:1em}}help-image,p.md-caption{margin:0 0 .8em}.clear{clear:both}.sudoku-size-full{display:block;width:304px;max-width:100%}.sudoku-size-full img{width:304px;height:312px}.sudoku-size-half{display:inline-block;width:152px;max-width:100%}.sudoku-size-half img{width:152px;height:156px}[sudoku-cell]{text-align:center;padding:0}[sudoku-cell]>div{margin:0}[sudoku-cell]>div div.cell-action{position:absolute;z-index:1;width:100%;height:100%;border:3px solid transparent}[sudoku-cell]>div,[sudoku-cell]>div div.cell-action .cell-click{width:100%;height:100%}[sudoku-cell]>div.focus div.cell-action{border-color:#9e9e9e}[sudoku-cell] :not(.cell-clr).extra-group{background-color:#c8e6c9}[sudoku-cell] :not(.cell-clr).active{background-color:#ffeb3b}[sudoku-cell] :not(.cell-clr).active.cell-grid,[sudoku-cell] :not(.cell-clr).selected{background-color:#fff59d}[sudoku-cell] .cell-single>div.cell-content{font-size:2em;padding-top:.25em;font-weight:500}[sudoku-cell] .cell-grid>div.cell-content{padding-top:1%;font-size:1em;font-weight:400;cursor:pointer;overflow:hidden;height:100%}[sudoku-cell] .cell-options{line-height:1.15;font-weight:400;height:33%}[sudoku-cell] div.hinted>div.cell-action{background-color:#000;opacity:.15}[sudoku-cell] .cell-fixed:not(.cell-clr){color:#283593}[sudoku-cell] .cell-draft:not(.cell-clr){color:#2196f3}[sudoku-cell] .cell-draft:not(.cell-clr).error{color:#f44336}[sudoku-color-tool] md-radio-button span{display:inline-block;padding:.2em 1em}@media (max-width:959px){[sudoku-color-tool]{position:absolute;background-color:#f5f5f5;z-index:2;top:0;left:0;width:100%;padding:8px;margin-top:0}}@media (max-width:959px) and (min-height:600px){[sudoku-color-tool]{margin-top:16px}}.clr-11{color:#000;background-color:#82b1ff}.clr-12{color:#fff;background-color:#2979ff}.clr-21{color:#000;background-color:#ffd180}.clr-22{color:#fff;background-color:#ff9100}.score{padding-right:18px;padding-left:4px}.score>div{text-align:right;min-width:4em;padding-right:.5em}.score:not(.active){color:#bdbdbd}#table-tools [sudoku-score]{position:relative;padding-right:36px}#table-tools [sudoku-score] .md-button.md-icon-button{position:absolute;top:-4px;right:0;height:36px;width:36px;min-height:0;line-height:inherit}@media (min-width:1200px){#table-tools [sudoku-score]{margin-left:-16px;margin-right:-36px}}@media (min-width:960px){#table-tools [sudoku-score]>div{padding:5px;margin-bottom:8px}}@media (max-width:959px){#table-tools [sudoku-score]{position:absolute;z-index:1;top:0;right:0;margin-top:0;padding-right:14px}#table-tools [sudoku-score]>div{font-size:10px}#table-tools [sudoku-score]>div .material-icons.md-18{font-size:14px}#table-tools [sudoku-score] .md-button.md-icon-button{top:0;right:-8px}}[sudoku-snapshots]{position:relative}[sudoku-snapshots] #snapshots-popup{padding:1px}[sudoku-snapshots] md-list{z-index:1}@media (min-width:960px){[sudoku-snapshots] md-list{padding:0 0 0 16px}}@media (max-width:959px){[sudoku-snapshots] md-list{position:absolute;bottom:48px}[sudoku-snapshots] md-list md-divider{display:none}}.diagram{line-height:13px;letter-spacing:.3em}.text-options{line-height:15px;white-space:pre}.break-word{width:450px;word-wrap:break-word;white-space:pre}.twitter{color:#00aced}.facebook{color:#3b5998}.linkedin{color:#007bb6}.googleplus{color:#dd4b39}.email{color:#f44336}md-progress-linear{margin-bottom:1rem}.md-menu .md-button[disabled]{color:#4caf50;font-weight:500;cursor:default}.md-menu md-list-item p{margin:10px 0}.md-menu i.material-icons{width:24px}.md-menu md-list-item p:first-child{margin-left:64px}@media (max-width:1365px){md-sidenav.md-locked-open{width:270px;min-width:270px;max-width:270px}}.md-button.md-fab.logo-circle{background-color:#fff;width:32px;height:32px;margin-left:0;margin-right:14px}.md-button.md-fab.logo-circle img{display:block;margin:8px 2px}div.logo-circle{position:relative;display:inline-block;margin-right:14px;margin-left:-8px;width:48px;height:48px}div.logo-circle>div{position:absolute;background-color:#fff;margin:8px;width:32px;height:32px;border-radius:50%}div.logo-circle .md-button.md-icon-button{margin:0;padding:0}.md-toolbar-sidenav{width:304px;min-width:304px;max-width:304px}