@font-face{font-family:'Benton Sans Cond';src:url("/www.idge.nww/css/webfonts/9a462c73-6cf1-4a62-9e3b-6fca98df142d-2.eot");src:url("/www.idge.nww/css/webfonts/9a462c73-6cf1-4a62-9e3b-6fca98df142d-2.eot?#iefix") format("embedded-opentype"),url("/www.idge.nww/css/webfonts/9a462c73-6cf1-4a62-9e3b-6fca98df142d-3.woff") format("woff"),url("/www.idge.nww/css/webfonts/9a462c73-6cf1-4a62-9e3b-6fca98df142d-1.ttf") format("truetype"),url("/www.idge.nww/css/webfonts/9a462c73-6cf1-4a62-9e3b-6fca98df142d-4.svg#bentonsanscondregular") format("svg");font-weight:normal;font-style:normal}@font-face{font-family:'Benton Sans Cond';src:url("/www.idge.nww/css/webfonts/0f7d37f4-28e6-49b5-ad5b-d5fec89c27dd-2.eot");src:url("/www.idge.nww/css/webfonts/0f7d37f4-28e6-49b5-ad5b-d5fec89c27dd-2.eot?#iefix") format("embedded-opentype"),url("/www.idge.nww/css/webfonts/0f7d37f4-28e6-49b5-ad5b-d5fec89c27dd-3.woff") format("woff"),url("/www.idge.nww/css/webfonts/0f7d37f4-28e6-49b5-ad5b-d5fec89c27dd-1.ttf") format("truetype"),url("/www.idge.nww/css/webfonts/0f7d37f4-28e6-49b5-ad5b-d5fec89c27dd-4.svg#bentonsanscondbold") format("svg");font-weight:bold;font-style:normal}html,button,input,select,textarea{color:#191919}body{font-size:1em;line-height:1.4}::-moz-selection{background:#ccdeef;text-shadow:none}::selection{background:#ccdeef;text-shadow:none}hr{display:block;height:1px;border:0;border-top:1px solid #ccc;margin:1em 0;padding:0}img{vertical-align:middle}fieldset{border:0;margin:0;padding:0}textarea{resize:vertical}h1,h2,h3,h4,h5,h6{color:#191919;font-family:"Benton Sans Cond","Helvetica Neue",Helvetica,Arial,sans-serif,sans-serif}p{font-family:"Source Sans Pro","Helvetica 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.item-eyebrow{color:#D9511F;font-size:.75rem;font-family:"Benton Sans Cond","Helvetica Neue",Helvetica,Arial,sans-serif,sans-serif}section[role="main"] .bodee .promo .eyebrow a,section[role="main"] .bodee .promo .item-eyebrow a{color:#D9511F;padding-right:2px}section[role="main"] .bodee .promo .eyebrow a:hover,section[role="main"] .bodee .promo .item-eyebrow a:hover{color:#007DC5}section[role="main"] .bodee .promo .eyebrow .sup-credit span,section[role="main"] .bodee .promo .item-eyebrow .sup-credit span{color:#aaa}section[role="main"] .bodee .promo .eyebrow .sup-credit span a,section[role="main"] .bodee .promo .item-eyebrow .sup-credit span a{color:#aaa}.cn-header{border-top:1px solid #dedede;padding-top:5px;font-size:1.25rem;height:2.1875rem;text-align:center;background:url("http://idge.staticworld.net/nww/ICN-striped-pattern_12x12.png") repeat transparent}.cn-header .cn-tooltip{cursor:pointer;font-size:0.8125rem;text-decoration:underline;color:#454545 !important}.cn-tooltip{padding-left:10px;line-height:.82rem}.bubble{background-color:#007DC5;border-radius:50%;-webkit-box-shadow:2px 2px 5px 0px rgba(0,0,0,0.25);box-shadow:2px 2px 5px 0px rgba(0,0,0,0.25);color:#fff;display:inline-block;font-size:1rem;font-style:normal;line-height:50px;text-align:center;text-transform:lowercase;width:50px}.contributor-nw{font-family:"Source Sans Pro","Helvetica Neue",Helvetica,Arial,sans-serif,sans-serif}.follow-us{border:1px solid #cccccc;width:auto}.follow-us .head{background:#007DC5 url(http://idge.staticworld.net/nww/nww-hdr-logo.png) no-repeat right 1px;color:#ffffff;font-family:"Benton Sans Cond","Helvetica Neue",Helvetica,Arial,sans-serif,sans-serif;font-size:1rem;font-weight:500;margin:0;padding:.375rem .625rem .375rem .625rem}.follow-us p{margin:1rem 0 0 0;padding:0 1.25rem 0 1.25rem}.follow-us a.btn{background:#0067a5;display:block;font-family:"Benton Sans Cond","Helvetica Neue",Helvetica,Arial,sans-serif,sans-serif;font-size:1rem;font-weight:600;margin:1.25rem 1.25rem 1rem 1.25rem}.follow-us a.btn:hover{background:#007DC5}.follow-us ul.social{background-color:#B1CDE7;margin-bottom:0}.follow-us ul.social li{font-size:1.125rem;height:2rem;padding:.625rem 0 0 0;width:18%}.follow-us ul.social li a{color:#003D67}.follow-us ul.social li a:hover{color:#007DC5}.follow-us .links p{margin:0}#banner{background-color:#007DC5}#banner .main-header{box-shadow:0 3px 5px rgba(0,125,197,0.12)}#banner .topics{background:#fff;font-family:"Benton Sans Cond","Helvetica Neue",Helvetica,Arial,sans-serif,sans-serif;font-weight:400}#banner .topics nav ul li{font-size:0.875rem}@media only screen and (min-width: 48em){#banner .topics nav ul li{padding-top:13px}}#banner .topics nav ul li::after{color:#ccc}#banner .topics nav ul li.header{color:#666;font-weight:700}@media only screen and (min-width: 48em){#banner .topics nav ul li.header{padding-top:13px}}#banner .topics nav ul li a{color:#003D67}#banner .topics nav ul li a:hover{color:#007DC5}#banner section.main{background:#fff;border-bottom:5px solid #007DC5}@media only screen and (min-width: 48em){#banner section.main{padding-bottom:10px}}@media only screen and (min-width: 48em){#banner section.main .masthead{width:336px;top:2px}}#banner section.main .masthead button{background:#f3f3f3;border:1px solid #b6b7b2;border-radius:3px;color:#4c4c4c;padding:9px 6px 3px}@media only screen and (min-width: 48em){#banner section.main .masthead button{top:-9px;margin-right:10px}}#banner section.main .masthead .logo{background:url(http://idge.staticworld.net/nww/nww-logo-mobile.png) 0 0 no-repeat;background-size:181px 28px;position:relative;height:28px;width:181px;margin:0}@media only screen and (-webkit-min-device-pixel-ratio: 2), only screen and (min--moz-device-pixel-ratio: 2), only screen and (-moz-min-device-pixel-ratio: 2), only screen and (-o-min-device-pixel-ratio: 2 / 1), only screen and (min-device-pixel-ratio: 2), only screen and (min-resolution: 192dpi), only screen and (min-resolution: 2dppx){#banner section.main .masthead .logo{background:url(http://idge.staticworld.net/nww/nww-logo-mobile@x2.png) 0 0 no-repeat;background-size:180px 28px}}@media only screen and (min-width: 48em){#banner section.main .masthead .logo{background:url(http://idge.staticworld.net/nww/nww-logo-final.png) 0 0 no-repeat;background-size:281px 44px;height:44px;width:281px;margin-left:5px;margin-top:-6px;top:4px}}@media only screen and (min-width: 48em) and (-webkit-min-device-pixel-ratio: 2), only screen and (min-width: 48em) and (min--moz-device-pixel-ratio: 2), only screen and (min-width: 48em) and (-moz-min-device-pixel-ratio: 2), only screen and (min-width: 48em) and (-o-min-device-pixel-ratio: 2 / 1), only screen and (min-width: 48em) and (min-device-pixel-ratio: 2), only screen and (min-width: 48em) and (min-resolution: 192dpi), only screen and (min-width: 48em) and (min-resolution: 2dppx){#banner section.main .masthead .logo{background:url(http://idge.staticworld.net/nww/nww-logo@x2.png) 0 0 no-repeat;background-size:281px 44px}}.lt-ie9 #banner section.main .masthead .logo{background:url(http://idge.staticworld.net/nww/nww-logo-final.png) 0 0 no-repeat}@media only screen and (min-width: 48em){#banner section.main #reading-tools-wrapper{width:40%;width:-webkit-calc(100% - 346px);width:-moz-calc(100% - 346px);width:calc(100% - 346px)}}#banner section.main .reading{display:block}@media only screen and (min-width: 60.625em){#banner section.main .reading{float:left;top:7px !important;width:350px;margin-left:40%;margin-left:-webkit-calc(50% - 145px);margin-left:-moz-calc(50% - 145px);margin-left:calc(50% - 145px)}}.lt-ie9 #banner section.main .reading{display:none}#banner section.main .reading #reading-selector{background:#fff;background:url(data:image/svg+xml;base64,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);background:-moz-linear-gradient(top, #fff 0%, #f0f0f0 100%);background:-webkit-gradient(linear, left top, left bottom, color-stop(0%, #fff), color-stop(100%, #f0f0f0));background:-webkit-linear-gradient(top, #fff 0%, #f0f0f0 100%);background:-o-linear-gradient(top, #fff 0%, #f0f0f0 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8px 16px}#banner section.main .reading #reading-selector.open ul li a:hover{color:#ffffff}#banner section.main .reading #reading-selector.open ul li.subhed:hover{background:none}#banner section.main .tools{top:3px}@media only screen and (min-width: 48em){#banner section.main .tools{top:15px}}#banner section.main .tools ul li{border-left:1px solid #0067a5}#banner section.main .tools ul li a{color:#003D67}#banner section.main .tools ul li a:hover{color:#007DC5}#banner section.tools-expand input{padding:9px 6px 6px 6px}#banner section.tools-expand input:focus{box-shadow:0 0 8px rgba(42,107,143,0.45)}#banner section.tools-expand input[type=text]{width:50%;width:-webkit-calc(100% - 150px);width:-moz-calc(100% - 150px);width:calc(100% - 150px)}#banner section.tools-expand input[type=submit]{font-family:"Benton Sans Cond","Helvetica Neue",Helvetica,Arial,sans-serif,sans-serif;background:#0067a5}#banner section.tools-expand .search-suggest{font-family:"Benton Sans Cond","Helvetica Neue",Helvetica,Arial,sans-serif,sans-serif;color:#fff}#banner section.tools-expand .ui-autocomplete{font-family:"Benton Sans Cond","Helvetica Neue",Helvetica,Arial,sans-serif,sans-serif}#banner section.tools-expand .ui-autocomplete li{margin:0 82px}#banner section.tools-expand .ui-autocomplete li a.ui-state-focus{background-color:#c0deff}#banner label{font-family:"Benton Sans Cond","Helvetica Neue",Helvetica,Arial,sans-serif,sans-serif;font-weight:600;font-size:1.1em;color:#fff}#bg-gradient{height:50px;position:absolute;left:0;top:0;width:100%;z-index:-1;background:#fff;background:-moz-linear-gradient(top, #d5d3d3 0%, #fff 50px, #fff 100%);background:-webkit-linear-gradient(top, #d5d3d3 0%, #fff 50px, #fff 100%);background:-o-linear-gradient(top, #d5d3d3 0%, #fff 50px, #fff 100%);background:-ms-linear-gradient(top, #d5d3d3 0%, #fff 50px, #fff 100%);background:linear,to bottom,#d5d3d3 0%,#fff 50px,#fff 100%}#banner nav.main{background:#0067a5;top:93px}@media only screen and (min-width: 48em){#banner nav.main{top:107px}}#banner nav.main ul li{border-top:1px solid rgba(202,219,232,0.15);font-family:"Benton Sans Cond","Helvetica Neue",Helvetica,Arial,sans-serif,sans-serif;background-color:#0067a5}#banner nav.main ul li a{color:#FFF;-webkit-font-smoothing:antialiased}#banner nav.main ul li a span{color:#FFF}#banner nav.main ul li.nav-open,#banner nav.main ul li:hover{background:#003D67}#banner nav.main ul li:last-child{border-bottom:1px solid rgba(202,219,232,0.15)}#banner nav.main ul li ul li{background:#003D67}#banner nav.main ul li ul li:first-child a{color:#ccdeef}#banner nav.main ul li ul li:hover{background:#002347}#banner.nav-open section.main .masthead button{background:#B1CDE7;border-color:#012448;color:#007DC5;box-shadow:0 0 5px #cdd4db}footer{background:#007DC5;-webkit-font-smoothing:antialiased}footer .brand .logo{background:url(http://idge.staticworld.net/nww/nww-logo-footer-final.png) 0 0 no-repeat;background-size:226px 36px;position:relative;height:36px;width:226px;margin:0.3em auto 0 auto}@media only screen and (-webkit-min-device-pixel-ratio: 2), only screen and (min--moz-device-pixel-ratio: 2), only screen and (-moz-min-device-pixel-ratio: 2), only screen and (-o-min-device-pixel-ratio: 2 / 1), only screen and (min-device-pixel-ratio: 2), only screen and (min-resolution: 192dpi), only screen and (min-resolution: 2dppx){footer .brand .logo{background:url(http://idge.staticworld.net/nww/nww-logo-footer@x2.png) 0 0 no-repeat;background-size:226px 36px}}footer .brand .tagline{font-family:"Benton Sans Cond","Helvetica Neue",Helvetica,Arial,sans-serif,sans-serif;border-left:1px solid #0067a5}footer .brand .follow{display:block;margin-top:15px}@media only screen and (min-width: 48em){footer .brand .follow{margin-top:20px}}footer .brand .follow label{font-family:"Benton Sans Cond","Helvetica Neue",Helvetica,Arial,sans-serif,sans-serif;font-size:1.125rem;font-weight:700;color:#fff}footer .brand .follow ul li{border-right:2px solid #fff;padding:0 0.625rem}footer .brand .follow ul li a:link{color:#fff;float:left}footer .brand .follow ul li a:hover{color:#003D67}footer .brand .follow ul li .brand{padding:0}footer .topics{clear:both}footer .topics nav ul li{font-family:"Benton Sans Cond","Helvetica Neue",Helvetica,Arial,sans-serif,sans-serif}footer .topics nav ul li::after{color:#fff}footer .topics nav ul li a{color:#fff;-webkit-font-smoothing:antialiased}footer .topics nav ul li a:hover{color:#003D67}footer .topics #ft1 ul li{font-size:1.0625rem;font-weight:700;text-transform:uppercase}footer .about{background-color:#f7f7f7;border-bottom:1px solid #cbcbcb}footer .about nav ul{font-size:0}footer .about nav ul li{font-family:"Benton Sans Cond","Helvetica Neue",Helvetica,Arial,sans-serif,sans-serif;font-size:0.75rem;padding:0 0.5rem}@media only screen and (min-width: 48em){footer .about nav ul li{border-color:#4d4d4d}}footer .about nav ul li a{color:#4d4d4d}footer .about nav ul li a:hover{color:#000}footer .copyright{background:#FFF}footer .copyright p{color:#191919;font-family:"Source Sans Pro","Helvetica Neue",Helvetica,Arial,sans-serif,sans-serif;max-width:970px;margin:0 auto;text-align:left}footer .copyright p span{color:#999;display:inline-block;padding-top:10px}footer .copyright p span a{color:#666;text-decoration:none}footer .copyright .network{border-color:#878686;-moz-box-shadow:none;-webkit-box-shadow:none;box-shadow:none;font-family:"Benton Sans Cond","Helvetica Neue",Helvetica,Arial,sans-serif,sans-serif}footer .copyright .network #network-selector.open{border:1px solid #878686;-moz-box-shadow:none;-webkit-box-shadow:none;box-shadow:none;left:-1px}footer .copyright .network .label{color:#003D67}