#nav-main-menu{display:inline-block;*display:inline;*zoom:1;margin:0}#nav-main-menu li{position:relative}#nav-main-menu li.hover a{outline:0}#nav-main-menu li.hover a[aria-haspopup="true"]{background-image:url("/media/img/sandstone/menu-point.0d5a3b9e32e1.png");background-repeat:no-repeat;background-position:center 2.75em}#masthead nav .sublink{text-transform:none}.js #nav-main li.hover .submenu{left:0;opacity:1;-moz-transition:opacity .2s ease-in-out;-webkit-transition:opacity .2s ease-in-out;transition:opacity .2s ease-in-out}#nav-main .submenu,#nav-main .submenu li{height:auto;border:0;float:none;display:block}#nav-main .submenu{position:absolute;z-index:100;left:-999em;top:43px;opacity:0;width:190px;text-shadow:1px 1px 0 #fff,0 0 5px #fff;background:#fff;padding:1px 0;border-bottom:1px solid #ddd}#nav-main .submenu li,#nav-main .submenu li.hover{background-image:none}#nav-main .submenu li a,#nav-main .submenu li.hover a,#nav-main .submenu li a:link,#nav-main .submenu li.hover a:link,#nav-main .submenu li a:visited,#nav-main .submenu li.hover a:visited,#nav-main .submenu li span,#nav-main .submenu li.hover span{overflow:hidden;padding:7px 10px;margin:0;height:auto;float:none;display:block;font-size:11px;font-size:.6875rem;border:0;background:0;position:relative;-moz-transition:background .1s ease-in;-webkit-transition:background .1s ease-in;transition:background .1s ease-in}#nav-main .submenu li a,#nav-main .submenu li.hover a,#nav-main .submenu li a:hover,#nav-main .submenu li.hover a:hover,#nav-main .submenu li a:focus,#nav-main .submenu li.hover a:focus,#nav-main .submenu li a:active,#nav-main .submenu li.hover a:active{background-image:none;background:#e3ebf4;background:rgba(152,178,201,0.2);-moz-transition:background .1s ease-out;-webkit-transition:background .1s ease-out;transition:background .1s ease-out}#nav-main .submenu hr{height:5px;margin:0 auto 5px;width:170px}html[dir="rtl"] #nav-main .submenu{left:999em}#nav-mail ul li.current span,#nav-mail ul li.current a,#nav-mail ul li.current a:link,#nav-mail ul li.current a:visited{background:#fbfdff;padding-right:30px;padding-bottom:15px}#nav-mail ul li.current ul span,#nav-mail ul li.current ul a,#nav-mail ul li.current ul a:link,#nav-mail ul li.current ul a:visited{background:0;height:auto;padding:8px 10px}.darkbg #nav-main ul li a,.darkbg #nav-main ul li a:link,.darkbg #nav-main ul li a:visited,.darkbg #nav-main ul li span{color:#fff;border-color:#555}.darkbg #nav-main ul li li a,.darkbg #nav-main ul li li a:link,.darkbg #nav-main ul li li a:visited,.darkbg #nav-main ul li li span{color:#484848}.darkbg #nav-main ul li a:hover,.darkbg #nav-main ul li:hover a,.darkbg #nav-main ul li .hover a,.darkbg #nav-main ul li .hover a:link,.darkbg #nav-main ul li .hover a:visited{background:#ccc;color:#484848}@media only screen and (max-width:760px){#nav-main-menu{margin:15px 0 0 -10px}#nav-main-menu li.hover a[aria-haspopup="true"]{background-image:none}#nav-main-menu .submenu,.js #nav-main li.hover .submenu{left:-999em;top:auto;background:#fff;border-radius:10px;box-shadow:0 2px 3px rgba(0,0,0,0.35);opacity:1;padding:0}.js #nav-main li .submenu{xleft:80px;xtop:auto}#nav-main-menu .submenu a,#nav-main-menu .submenu a:link,#nav-main-menu .submenu a:visited{-moz-transition:none 0s;-webkit-transition:none 0s;transition:none 0s}}.space #wrapper{background-repeat:no-repeat;background-position:0 180px;background-image:url("/media/img/firefox/releasenotes/aurora_bg_800.ea5c29d947f0.png")}.notes-head{zoom:1;margin-bottom:40px}.notes-head:after{display:block;visibility:hidden;height:0;clear:both;content:"."}.notes-head h1,.notes-head h2,.notes-head p{float:left;width:540px;margin:0 10px}.notes-head h1{margin-bottom:.15em}.notes-head h2{font-size:1.428em;letter-spacing:normal;margin-bottom:.75em}.notes-head p{margin-bottom:1em}.space .notes-head{background-repeat:no-repeat;background-position:top left;background-image:url("/media/img/firefox/releasenotes/aurora_small.1a736c3b74f5.png");background-size:150px auto;padding:10px 0 0 150px}.blueprint .notes-head h1,.blueprint .notes-head h2,.blueprint .notes-head p{float:left;width:620px;margin:0 10px}.blueprint .notes-head h1{margin-bottom:.15em}.blueprint .notes-head h2{margin-bottom:.75em}#platform{float:right;overflow:hidden}#platform a{color:#fff}#platform h4{font-size:15px;font-size:.9375rem;margin:0 0 6px 0;padding:0}#platform ul{margin:0;padding:3px;float:left;box-shadow:0 3px 3px rgba(126,137,147,0.5) inset,0 1px rgba(185,197,204,0.5);border-radius:9px;background:#b1becc;background:rgba(207,218,230,0.25)}#platform li{margin:0;padding:0;list-style-type:none;float:left}#platform a{border-bottom:1px solid rgba(43,58,153,0.5);box-shadow:0 -2px rgba(0,0,0,0.2) inset;background-color:#2e4e99;background-repeat:no-repeat;background-image:-webkit-linear-gradient(top,#7ca9f4 0,#4b79c6 3%,#2e4e99 100%);background-image:linear-gradient(to bottom,#7ca9f4 0,#4b79c6 3%,#2e4e99 100%);text-shadow:0 1px 0 rgba(0,0,0,0.35)}#platform span{color:#506aa1;border-bottom:1px solid #22366d;box-shadow:0 2px 1 px #0b1b41 inset;background-color:#254d90 95%;background-repeat:repeat-x;background-image:-webkit-linear-gradient(top,#1a2f5a 14%,#254d90 95%);-ms-filter:"progid:DXImageTransform.Microsoft.gradient(startColorstr='#1a2f5a 14%', endColorstr='#254d90 95%', GradientType=0)";background-image:linear-gradient(to bottom,#1a2f5a 14%,#254d90 95%);border-radius:0 6px 6px 0;text-shadow:0 1px rgba(28,54,112,0.35)}#platform li:first-child{padding-right:1px}#platform li:first-child a,#platform li:first-child span{border-radius:6px 0 0 6px}#platform a,#platform span{display:block;padding:12px 16px;font-family:'Open Sans',X-LocaleSpecific,sans-serif;font-size:12px;font-size:.75rem;font-weight:600;text-transform:uppercase;border-radius:0 6px 6px 0}.space #platform ul{box-shadow:0 0 10px rgba(72,23,95,0.35) inset,0 -1px 0 rgba(134,80,168,0.5) inset}.space #platform a{background-color:#c63;background-repeat:no-repeat;background-image:-webkit-linear-gradient(top,#f2a279 0,#f28047 3%,#c63 100%);background-image:linear-gradient(to bottom,#f2a279 0,#f28047 3%,#c63 100%)}.space #platform span{color:#d79676;background-color:#ac5022 95%;background-repeat:repeat-x;background-image:-webkit-linear-gradient(top,#7b3816 14%,#ac5022 95%);-ms-filter:"progid:DXImageTransform.Microsoft.gradient(startColorstr='#7b3816 14%', endColorstr='#ac5022 95%', GradientType=0)";background-image:linear-gradient(to bottom,#7b3816 14%,#ac5022 95%)}a.go:after,.sidebar a:after{content:" »";white-space:nowrap}article{zoom:1}article:after{display:block;visibility:hidden;height:0;clear:both;content:"."}.notes-section{box-shadow:0 0 0 1px #fff inset;background:#fff;border-bottom:1px solid #ddd;margin:0 -20px 20px;padding:20px 20px}.blueprint .notes-section{background:#111;background:rgba(9,68,121,0.1);border:1px solid rgba(25,93,153,0.5);box-shadow:0 0 10px rgba(9,68,121,0.36) inset}.space .notes-section{background:#303;background:rgba(40,6,57,0.25);border:1px solid rgba(80,27,91,0.5);box-shadow:0 0 10px rgba(72,23,95,0.36) inset,0 -1px 0 rgba(134,80,168,0.5) inset}.section-items{list-style:none;margin:0}.section-items>li{border-top:1px solid #d6d6d6;margin:0;padding:.714rem 0 .5rem;position:relative}.section-items h4{font-size:18px;font-size:1.125rem;margin:0 0 .25em}.section-items p{margin:0 0 .25em}.section-items .note{font-size:12px;font-size:.75rem;color:#484848;margin:0 0 .25em}.space .section-items>li{border-top-color:#522853}.blueprint .section-items>li{border-top-color:#173e62}.section-items.tagged>li{padding-left:160px}.section-items.tagged>li.untagged{padding-left:0}.section-items.tagged .tag{background:#f3f3f3 url("/media/img/firefox/releasenotes/tags.fa66a3affcca.png") 0 0 no-repeat;border-right:3px solid #ccc;box-shadow:0 1px 1px rgba(0,0,0,0.05),0 -1px 0 rgba(0,0,0,0.05) inset;color:#333;display:inline-block;font-size:11px;font-size:.6875rem;font-style:normal;line-height:14px;padding:4px 2px 4px 33px;position:absolute;top:.714rem;left:0;text-shadow:1px 1px 0 #fff;text-transform:uppercase;width:102px}.section-items.tagged .tag-new{background-color:#ffedcf;background-position:0 -50px;border-color:#f90}.section-items.tagged .tag-changed{background-color:#e9cfff;background-position:0 -100px;border-color:#8106e0}.section-items.tagged .tag-fixed{background-color:#f0ffe1;background-position:0 -150px;border-color:#5ba622}.section-items.tagged .tag-html5{background-color:#f8dfd8;background-position:0 -200px;border-color:#d85027}.section-items.tagged .tag-resolved{background-color:#dcf6ff;background-position:0 -250px;border-color:#038fc0}.section-items.tagged .tag-unresolved{background-color:#ffc8c8;background-position:0 -300px;border-color:#c00}.section-items.tagged .tag-developer{background-color:#e7e7e7;background-position:0 -350px;border-color:#999}.sidebar section{border-bottom:1px dotted #bdbdbd;margin-bottom:20px}.sidebar section h3{font-size:22px;font-size:1.375rem}.space .sidebar section{border-bottom-color:#522853}.blueprint .sidebar section{border-bottom-color:#173e62}#try{box-shadow:0 0 0 1px #fff inset;background:#fff;border-bottom:1px solid #ddd;margin:0 -20px 20px;padding:20px 20px}#try ol{list-style:none;margin:0;padding:0}#try li{font-size:18px;font-size:1.125rem;margin:0;padding:.5em 0 .5em 40px;position:relative}#try li:before{display:block;width:1.25em;height:1.5em;padding:0 .15em;background:#09c;color:#fff;text-shadow:0 1px 1px rgba(0,0,0,0.2);box-shadow:0 1px 1px rgba(0,0,0,0.2);position:absolute;left:0;top:50%;margin-top:-0.75em;text-align:center;line-height:1.5em;vertical-align:middle;border-radius:50%}#try li.try1:before{content:'1'}#try li.try2:before{content:'2'}#try li.try3:before{content:'3'}#try li.try4:before{content:'4'}.space #try{background:#003;background:rgba(165,165,165,0.08);border:1px solid rgba(80,80,80,0.25);box-shadow:0 0 10px rgba(100,100,100,0.36) inset,0 -1px 0 rgba(153,153,153,0.25) inset}.space #try li:before{background:#c63}#problems li{margin:0 0 .5em 20px}#other p+p{margin-top:-0.5em}@media only screen and (min-width:760px) and (max-width:1000px){.space #wrapper{background-size:650px}.notes-head h1,.notes-head h2,.notes-head p{float:left;width:400px;margin:0 10px}.blueprint .notes-head h1,.blueprint .notes-head h2,.blueprint .notes-head p{float:none;width:auto;margin:0 10px}.blueprint .notes-head h1{margin-bottom:.15em}.blueprint .notes-head h2{margin-bottom:.75em}.space .notes-head p{float:left;width:340px;margin:0 10px}}@media only screen and (max-width:760px){.space #wrapper{background-size:320px}.notes-head h1,.blueprint .notes-head h1,.notes-head h2,.blueprint .notes-head h2,.notes-head p,.blueprint .notes-head p{float:none;width:auto;margin:0 10px}.notes-head h1,.blueprint .notes-head h1{margin-bottom:.15em}.notes-head h2,.blueprint .notes-head h2{margin-bottom:.75em}.space .notes-head{background-image:none;padding:0}#platform{float:none;margin:20px 10px}.section-items.tagged>li{padding-left:0;display:block;word-wrap:break-word;width:auto}.section-items.tagged>li span{word-wrap:break-word}.section-items.tagged .tag{position:static;display:block;width:auto;margin:0 0 .75em}}