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100%,from(#599bdc),to(#3072b3));background-image:-moz-linear-gradient(#599bdc,#3072b3);background-image:-o-linear-gradient(#599bdc,#3072b3);background-image:linear-gradient(#599bdc,#3072b3);}.button:active,.button.active{border-color:#2a65a0;border-bottom-color:#3884cd;background-color:#3072b3;background-image:-webkit-gradient(linear,0 0,0 100%,from(#3072b3),to(#599bdc));background-image:-moz-linear-gradient(#3072b3,#599bdc);background-image:-ms-linear-gradient(#3072b3,#599bdc);background-image:-o-linear-gradient(#3072b3,#599bdc);background-image:linear-gradient(#3072b3,#599bdc);}.button::-moz-focus-inner{padding:0;border:0;}.button.icon:before{content:"";position:relative;top:1px;float:left;width:12px;height:12px;margin:0 0.75em 0 -0.25em;background:url(../img/gh-icons.png) 0 99px no-repeat;}.button.arrowup.icon:before{background-position:0 0;}.button.arrowup.icon:hover:before,.button.arrowup.icon:focus:before,.button.arrowup.icon:active:before{background-position:-12px 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-288px;}.button.add.icon:hover:before,.button.add.icon:focus:before,.button.add.icon:active:before{background-position:-12px -288px;}.button.remove.icon:before{background-position:0 -60px;}.button.remove.icon:hover:before,.button.remove.icon:focus:before,.button.remove.icon:active:before{background-position:-12px -60px;}.button.log.icon:before{background-position:0 -72px;}.button.log.icon:hover:before,.button.log.icon:focus:before,.button.log.icon:active:before{background-position:-12px -72px;}.button.calendar.icon:before{background-position:0 -84px;}.button.calendar.icon:hover:before,.button.calendar.icon:focus:before,.button.calendar.icon:active:before{background-position:-12px -84px;}.button.chat.icon:before{background-position:0 -96px;}.button.chat.icon:hover:before,.button.chat.icon:focus:before,.button.chat.icon:active:before{background-position:-12px -96px;}.button.clock.icon:before{background-position:0 -108px;}.button.clock.icon:hover:before,.button.clock.icon:focus:before,.button.clock.icon:active:before{background-position:-12px -108px;}.button.settings.icon:before{background-position:0 -120px;}.button.settings.icon:hover:before,.button.settings.icon:focus:before,.button.settings.icon:active:before{background-position:-12px -120px;}.button.comment.icon:before{background-position:0 -132px;}.button.comment.icon:hover:before,.button.comment.icon:focus:before,.button.comment.icon:active:before{background-position:-12px -132px;}.button.fork.icon:before{background-position:0 -144px;}.button.fork.icon:hover:before,.button.fork.icon:focus:before,.button.fork.icon:active:before{background-position:-12px -144px;}.button.like.icon:before{background-position:0 -156px;}.button.like.icon:hover:before,.button.like.icon:focus:before,.button.like.icon:active:before{background-position:-12px -156px;}.button.favorite.icon:before{background-position:0 -348px;}.button.favorite.icon:hover:before,.button.favorite.icon:focus:before,.button.favorite.icon:active:before{background-position:-12px -348px;}.button.home.icon:before{background-position:0 -168px;}.button.home.icon:hover:before,.button.home.icon:focus:before,.button.home.icon:active:before{background-position:-12px -168px;}.button.key.icon:before{background-position:0 -180px;}.button.key.icon:hover:before,.button.key.icon:focus:before,.button.key.icon:active:before{background-position:-12px -180px;}.button.lock.icon:before{background-position:0 -192px;}.button.lock.icon:hover:before,.button.lock.icon:focus:before,.button.lock.icon:active:before{background-position:-12px -192px;}.button.unlock.icon:before{background-position:0 -204px;}.button.unlock.icon:hover:before,.button.unlock.icon:focus:before,.button.unlock.icon:active:before{background-position:-12px -204px;}.button.loop.icon:before{background-position:0 -216px;}.button.loop.icon:hover:before,.button.loop.icon:focus:before,.button.loop.icon:active:before{background-position:-12px -216px;}.button.search.icon:before{background-position:0 -228px;}.button.search.icon:hover:before,.button.search.icon:focus:before,.button.search.icon:active:before{background-position:-12px -228px;}.button.mail.icon:before{background-position:0 -240px;}.button.mail.icon:hover:before,.button.mail.icon:focus:before,.button.mail.icon:active:before{background-position:-12px -240px;}.button.move.icon:before{background-position:0 -252px;}.button.move.icon:hover:before,.button.move.icon:focus:before,.button.move.icon:active:before{background-position:-12px -252px;}.button.edit.icon:before{background-position:0 -264px;}.button.edit.icon:hover:before,.button.edit.icon:focus:before,.button.edit.icon:active:before{background-position:-12px -264px;}.button.pin.icon:before{background-position:0 -276px;}.button.pin.icon:hover:before,.button.pin.icon:focus:before,.button.pin.icon:active:before{background-position:-12px -276px;}.button.reload.icon:before{background-position:0 -300px;}.button.reload.icon:hover:before,.button.reload.icon:focus:before,.button.reload.icon:active:before{background-position:-12px -300px;}.button.rss.icon:before{background-position:0 -312px;}.button.rss.icon:hover:before,.button.rss.icon:focus:before,.button.rss.icon:active:before{background-position:-12px -312px;}.button.tag.icon:before{background-position:0 -324px;}.button.tag.icon:hover:before,.button.tag.icon:focus:before,.button.tag.icon:active:before{background-position:-12px -324px;}.button.trash.icon:before{background-position:0 -336px;}.button.trash.icon:hover:before,.button.trash.icon:focus:before,.button.trash.icon:active:before{background-position:-12px -336px;}.button.user.icon:before{background-position:0 -360px;}.button.user.icon:hover:before,.button.user.icon:focus:before,.button.user.icon:active:before{background-position:-12px -360px;}.button.primary{font-weight:bold;}.button.danger{color:#900;}.button.danger:hover,.button.danger:focus,.button.danger:active{border-color:#b53f3a;border-bottom-color:#a0302a;color:#fff;background-color:#dc5f59;background-image:-webkit-gradient(linear,0 0,0 100%,from(#dc5f59),to(#b33630));background-image:-moz-linear-gradient(#dc5f59,#b33630);background-image:-ms-linear-gradient(#dc5f59,#b33630);background-image:-o-linear-gradient(#dc5f59,#b33630);background-image:linear-gradient(#dc5f59,#b33630);}.button.danger:active,.button.danger.active{border-color:#a0302a;border-bottom-color:#bf4843;background-color:#b33630;background-image:-webkit-gradient(linear,0 0,0 100%,from(#b33630),to(#dc5f59));background-image:-moz-linear-gradient(#b33630,#dc5f59);background-image:-ms-linear-gradient(#b33630,#dc5f59);background-image:-o-linear-gradient(#b33630,#dc5f59);background-image:linear-gradient(#b33630,#dc5f59);}.button.round{border-radius:50em;}.button.disable{opacity:0.5;}.button.big{font-size:14px;}.button.big.icon:before{top:0;}.button-group{display:inline-block;list-style:none;padding:0;margin:0;zoom:1;*display:inline;}.button + .button,.button + .button-group,.button-group + .button,.button-group + .button-group{margin-left:15px;}.button-group li{float:left;padding:0;margin:0;}.button-group .button{float:left;margin-left:-1px;}.button-group > .button:not(:first-child):not(:last-child),.button-group li:not(:first-child):not(:last-child) .button{border-radius:0;}.button-group > .button:first-child,.button-group li:first-child .button{margin-left:0;border-top-right-radius:0;border-bottom-right-radius:0;}.button-group > .button:last-child,.button-group li:last-child > .button{border-top-left-radius:0;border-bottom-left-radius:0;}.button-group.sub-group .button{border:1px solid #d4d4d4;text-shadow:none;background-image:none;background-color:#fff;}.button-group.sub-group .button:hover,.button-group.sub-group .button:focus{background-color:#599bdc;}.button-group.sub-group .button:active,.button-group.sub-group .button.active{background-color:#3072b3;}.button-group.sub-group .button.icon:before{opacity:0.8;}.button-mix .button,.button-mix .button-group{vertical-align:top;}