#center{background:0 0}#center-well{background:0 0;width:100%;font-size:82%}#center-well-content{float:left;margin-left:30px;margin-right:50px}#center-well-right-col{width:300px;float:right}.photo-credits,#print-logo{display:none}#center-well-content p{padding-bottom:11px}#center-well-content ul{margin-left:18px}.right{float:right;margin-left:5px}.left{float:left;margin-right:5px}p.coverdate{padding:5px 0 10px}#center-well-content div.gray-label-plain{line-height:1.5em}#center-well-content h1{font-size:160%;font-weight:700;padding-bottom:6px;line-height:1.3em}.byline,.reviewer-byline{font-size:75%;font-weight:700;padding:0 0 6px}#container-ewbrief .byline,.reviewer-byline{text-align:right}p.vol-issue-pages{margin-top:15px}p.back-to-top{text-align:right;padding-bottom:15px;font-size:75%}.collection-logo{text-align:right;padding:4px 0}#center-well-content ul.collection-header{list-style:none;padding:10px 0 3px;margin:0 0 5px;border-bottom:1px solid #369;min-height:30px;line-height:1.3em}#center-well-content ul.collection-header li{list-style:none;font-size:10px;display:block;text-align:left;float:left}#center-well-content ul.collection-header li.collection-logo{min-width:385px;padding:0 85px 0 0}#center-well-content ul.collection-header:after{content:".";display:block;height:0;clear:both;visibility:hidden}#center-well-content ul.collection-header{display:inline-table}* html #center-well-content ul.collection-header{height:1%}#center-well-content ul.collection-header{display:block}.relatedcontent{font-size:10px;margin-bottom:15px;border-top:1px solid #ccc;padding-top:3px;line-height:1.5em}.relatedcontent .promo-header{text-align:left;font-weight:700;color:#930;padding-bottom:4px}.relatedcontent .related-stories li,.relatedcontent .web-resources li{list-style:none;margin:0;padding:0 0 2px}.feature-image .left{width:515px;margin-left:45px;margin-bottom:13px;float:none}.feature-image .right,.feature-image .none{width:600px;margin-bottom:13px;margin-left:0;float:none}.feature-image-re09{padding:5px 0 8px}.feature-image-re09 .left,.feature-image-re09 .right,.feature-image-re09 .none{float:none}h2{font-weight:700;font-size:100%;padding-bottom:8px}h2.subtitle,.book-subtitle{line-height:1.4em;padding-bottom:4px}.dateline{font-style:italic;font-size:85%;padding-bottom:3px}.pullquote{width:150px;font-size:100%;color:#036;line-height:1.4em;padding:2px 0}.right .pullquote{border-left:1px solid #036;padding-left:8px;text-align:left}.left .pullquote{border-right:1px solid #036;padding-right:8px;text-align:right}.pullquote .quote{padding-bottom:4px;font-weight:700}.pullquote .source{font-weight:700;font-size:11px;line-height:1.2em;color:#333}.pullquote .source-description{line-height:1.2em;color:#333;font-size:10px}div.story-footer{font-style:italic;line-height:1.4em}.story-footer p{padding-bottom:3px}#center-well-content p.gray-label-bold{font-size:85%;padding:0 0 3px}#center-well-content div.gray-label-bold{font-size:85%;margin-top:15px}.enlarge-photo{font-size:75%;padding-bottom:1px}.enlarge-photo a{font-weight:400}.photo,.graphic{}.caption,.source-line{line-height:1.3em;font-size:75%}source-line{padding-top:2px}.graphic-header{color:#960;font-weight:700}.graphic-description,.graphic-footer{font-size:70%;padding-bottom:3px;line-height:1.3em}.byline-bio{font-style:italic;border-top:1px solid #666;margin-top:2px;padding-bottom:5px;margin-top:10px}.byline-bio p{margin:0;padding:0}.letter-author{padding-top:5px;line-height:1.2em}.author-name{padding-bottom:3px}.author-description{font-style:italic}.addon-box{width:180px;line-height:1em}.box-header{text-transform:uppercase;color:#999;font-size:72%;font-weight:700;padding-bottom:1px}.box-item{font-size:75%;margin-bottom:3px}.see-also{border-top:3px solid #ffd372}.see-also .box-header{padding:1px 0 1px 3px;color:#fff;background:#333}.see-also .box-item{padding:5px 0 5px 3px;background:#eee}.inset-story{width:280px;border-bottom:1px solid #666;border-top:1px solid #666;padding:5px 7px 5px 5px;font-size:85%;line-height:1.5em}.inset-story .left,.inset-story .right{float:none;text-align:center}.left .inset-story{border-left:1px solid #666}.right .inset-story{border-right:1px solid #666}.inset-story .left .headshot{float:left}.inset-story .right .headshot{float:right}.inset-header{font-size:130%;font-weight:700;padding-bottom:3px;color:#930}.inset-byline{font-weight:700;font-size:95%}.inset-footer{font-size:85%;padding-top:5px;line-height:1.3em}.inset-story .graphic-footer{font-size:85%;text-align:left}.inset-story .graphic{padding-bottom:4px}.section-break{width:80%;margin:0 10% 10px;height:1px;border:0 solid #ccc;border-top-width:thin}h1.book-title,.book-title{font-size:130%;font-weight:700;padding-bottom:3px}.book-info{font-style:italic;padding-bottom:6px}.corrections{font-size:10px;text-align:left;border-bottom:1px solid #ccc;padding:2px 0 2px 3px;margin-bottom:5px;line-height:1.3em}.com-sec{margin:2px 0 5px;padding-top:5px}.com-sec-label{font-size:12px;font-weight:700;float:left;color:#039}blockquote{padding:5px 0 12px 10px;font-size:11px;line-height:1.8em;width:95%}div.rcstory div.sources{border-top:1px solid #ccc;font-size:10px;padding-top:5px;margin-top:5%}div.rcstory div.sources .item,div.rcstory div.from-the-archives .item{line-height:1.3em;padding:4px 0}div.rcstory div.from-the-archives{border-top:1px solid #ccc;font-size:10px;padding-top:5px;padding-bottom:5px;margin-bottom:5px}div.rcstory div.relatedcontent .promo-header{border-top:1px solid #ccc}div.rcstory div.relatedcontent{border-bottom:1px solid #ccc;padding-bottom:9px;margin-bottom:5px;padding-top:5px}#center-well-content ul.reflist{margin-left:0}#center-well-content ul.reflist li{list-style:none;padding-bottom:10px;font-size:10px;line-height:1.3em}.usertoolbox-top{float:right;width:150px;font-weight:400;font-size:10px;margin-left:6px}.usertoolbox-title{background:url(/images/user-tool-bg.gif.pagespeed.ce.otX4M3nbfJ.gif) top repeat-x;height:14px}img.article-tools{background:url(/images/article-tool.gif.pagespeed.ce.rBon4oCBff.gif) top left no-repeat;height:14px;width:133px}.usertoolbox-top ul{list-style:none;margin-top:-5px;border-left:1px solid #e5e5e5;border-bottom:1px solid #e5e5e5}.usertoolbox-top ul li{padding:1px 0 0 8px}.usertoolbox-top ul li .tweetmehdlr{padding:4px 0}.welcome-box{line-height:1.3em;margin-bottom:22px;border:1px solid #999;font-weight:700;background-color:#e8eff7;color:#930}.welcome-box div{padding:3px 2px 3px 4px}.welcome-box .free-link{text-align:center;padding:3px 0;margin-top:3px;background-color:#fff}.addthis_pill_combo,.addthis_pill_combo a{margin:0;padding:0}.addthis_pill_combo div.atclear{display:none}table.rc1{font-family:Verdana;width:435px}table.rc1 thead{font-weight:700;background-color:#d2c591;text-align:center}table.rc1 th{font-size:8.5pt;font-weight:700;text-align:left}table.rc1 tr.dataeven{font-size:8.5pt;background-color:#d2c591;text-align:right}table.rc1 tr.dataodd{font-size:8.5pt;background-color:#edeacb;text-align:right}table.rc1 tr.footer{line-height:130%;font-size:7.5pt;background-color:#fff}table.rc1 p{font-size:8pt;font-weight:400;margin-top:6px;margin-bottom:8px}table.rc1 li{font-size:8.5pt;text-align:left}table.rc1 a:link{color:#06c;text-decoration:none;font-weight:700}table.rc1 a:hover{color:#039;text-decoration:underline;font-weight:700}table.rc1 a:visited{color:gray;text-decoration:none;font-weight:700}table.smltxt_sml{width:250px;font-family:Verdana,arial,sans-serif;font-size:8.5pt;border-top:1px solid #ccc;border-left:1px solid #ccc}table.smltxt_sml td,table.smltxt_sml th{padding:4px;border-bottom:1px solid #ccc;border-right:1px solid #ccc}table.smltxt_sml tbody th,table.smltxt_sml tbody td{font-weight:400}table.smltxt_sml thead tr.intro{text-align:left}table.smltxt_sml thead tr th{font-weight:700;text-align:center;background-color:#edeacb}table.smltxt_sml tbody tr th{text-align:left}table.smltxt_sml tbody tr td{text-align:center}table.smltxt_sml tbody tr.footer td{text-align:left}table.smltxt_sml2{width:250px;font-family:Verdana,arial,sans-serif;font-size:8.5pt;border-top:1px solid #ccc;border-left:1px solid #ccc}table.smltxt_sml2 td,table.smltxt_sml2 th{padding:4px;border-bottom:1px solid #ccc;border-right:1px solid #ccc}table.smltxt_sml2 tbody th,table.smltxt_sml2 tbody td{font-weight:400}table.smltxt_sml2 thead tr.intro{text-align:left}table.smltxt_sml2 thead tr th{font-weight:700;text-align:center;background-color:#5c74a2;color:#fff}table.smltxt_sml2 tbody tr th{text-align:left}table.smltxt_sml2 tbody tr th.even{text-align:left;background-color:#edeacb}table.smltxt_sml2 tbody tr td{text-align:center}table.smltxt_sml2 tbody tr td.even{text-align:center;background-color:#edeacb}table.smltxt_sml2 tbody tr.footer td{text-align:left}table.smltxt_lg{width:430px;font-family:Verdana,arial,sans-serif;font-size:8.5pt;border-top:1px solid #ccc;border-left:1px solid #ccc}table.smltxt_lg td,table.smltxt_lg th{padding:3px;border-bottom:1px solid #ccc;border-right:1px solid #ccc}table.smltxt_lg thead tr th{font-weight:700;text-align:center;background-color:#5c74a2;color:#fff}table.smltxt_lg tbody tr th{font-weight:700;text-align:left;background-color:#edeacb}table.smltxt_lg tbody tr td{text-align:center}table.smltxt_lg tbody tr.footer td{text-align:left}table.smltxt_lg tbody tr.footer td sup{font-weight:700}table.smltxt_lg2{width:430px;font-family:Verdana,arial,sans-serif;font-size:8.5pt;border-top:1px solid #ccc;border-left:1px solid #ccc}table.smltxt_lg2 td,table.smltxt_lg2 th{padding:3px;border-bottom:1px solid #ccc;border-right:1px solid #ccc}table.smltxt_lg2 thead tr th{font-weight:700;text-align:center;background-color:#5c74a2;color:#fff}table.smltxt_lg2 tbody tr th{font-weight:700;text-align:left}table.smltxt_lg2 tbody tr th.even{font-weight:700;text-align:left;background-color:#edeacb}table.smltxt_lg2 tbody tr td{text-align:center}table.smltxt_lg2 tbody tr td.even{text-align:center;background-color:#edeacb}table.smltxt_lg2 tbody tr.footer td{text-align:left}table.smltxt_lg2 tbody tr.footer td sup{font-weight:700}table.smltxt_lg_text{width:430px;font-family:Verdana,arial,sans-serif;font-size:8.5pt;border-top:1px solid #ccc;border-left:1px solid #ccc}table.smltxt_lg_text td,table.smltxt_lg_text th{padding:3px;border-bottom:1px solid #ccc;border-right:1px solid #ccc}table.smltxt_lg_text thead tr th{font-weight:700;text-align:center;background-color:#5c74a2;color:#fff}table.smltxt_lg_text tbody tr th{font-weight:700;text-align:left;background-color:#edeacb}table.smltxt_lg_text tbody tr td{text-align:left;vertical-align:top}table.smltxt_lg_text tbody tr.footer td{text-align:left}table.smltxt_lg_text tbody tr.footer td sup{font-weight:700}table.lgtxt_1{width:430px;font-family:Verdana,arial,sans-serif;font-size:10pt;border-top:1px solid #ccc;border-left:1px solid #ccc}table.lgtxt_1 td,table.lgtxt_1 th{padding:4px;border-bottom:1px solid #ccc;border-right:1px solid #ccc}table.lgtxt_1 thead tr th{font-weight:700;text-align:center;background-color:#5c74a2;color:#fff}table.lgtxt_1 tbody tr th{font-weight:700;text-align:left;background-color:#edeacb}table.lgtxt_1 tbody tr td{font-weight:400;text-align:left;vertical-align:top}table.lgtxt_1 tbody tr.footer td{font-size:8.5pt}table.lgtxt_2{width:430px;font-family:Verdana,arial,sans-serif;font-size:10pt;border-top:1px solid #ccc;border-left:1px solid #ccc}table.lgtxt_2 td,table.lgtxt_2 th{padding:4px;border-bottom:1px solid #ccc;border-right:1px solid #ccc}table.lgtxt_2 thead tr th{font-weight:700;text-align:center;background-color:#5c74a2;color:#fff}table.lgtxt_2 tbody tr th{font-weight:700;text-align:left;background-color:#edeacb}table.lgtxt_2 tbody tr td{font-weight:400;text-align:center}table.lgtxt_2 tbody tr.footer td{font-size:8.5pt;text-align:left}table.smltxt_lg_3{width:430px;font-family:Verdana,arial,sans-serif;font-size:7pt;border-top:1px solid #ccc;border-left:1px solid #ccc}table.smltxt_lg_3 td,table.smltxt_lg_3 th{padding:3px;border-bottom:1px solid #ccc;border-right:1px solid #ccc}table.smltxt_lg_3 thead tr th{font-weight:700;text-align:center;background-color:#5c74a2;color:#fff}table.smltxt_lg_3 tbody tr th{font-weight:700;text-align:left;background-color:#edeacb;border-bottom:1px solid #ccc;border-right:1px solid #ccc}table.smltxt_lg_3 tbody tr td{text-align:center}table.smltxt_lg_3 tbody tr.footer td{text-align:left}table.smltxt_lg_3 tbody tr.footer td sup{font-weight:700}</style>table.infopage thead{font-weight:700;background-color:#d2c591;text-align:center}table.infopage th{font-size:8.5pt;font-weight:700;text-align:left}table.infopage tr.dataeven{font-size:8.5pt;background-color:#d2c591;text-align:left}table.infopage tr.dataodd{font-size:8.5pt;background-color:#edeacb;text-align:left}table.infopage tr.footer{line-height:130%;font-size:7.5pt;background-color:#edeacb}table.infopage p{font-size:8pt;font-weight:400;margin-top:6px;margin-bottom:8px}table.infopage li{font-size:8.5pt;text-align:left}table.infopage a:link{color:#06c;text-decoration:none;font-weight:700}table.infopage a:hover{color:#039;text-decoration:underline;font-weight:700}table.infopage a:visited{color:gray;text-decoration:none;font-weight:700}.tbl-basic-multi{font-size:10px}.tbl-basic-multi td,.tbl-basic-multi th{padding:2px 3px;vertical-align:top}.color-row1{border:1px solid #660}.color-row2{border:1px solid #960}.color-row3{border:1px solid #366}.tbl-basic-multi thead th.color-row1,.tbl-basic-multi thead th.color-row2,.tbl-basic-multi thead th.color-row3{border-bottom:none}.tbl-basic-multi tbody th.color-row1,.tbl-basic-multi tbody th.color-row2,.tbl-basic-multi tbody th.color-row3{border-top:none;border-bottom:none}.odd-row{background:#edeacb}.even-row{background:#e1e1e1}.tbl-recap{border:1px solid #999;width:100px;font-size:10px}.tbl-recap thead th{padding:3px 3px 0}.tbl-recap tbody td,.tbl-recap tbody th{padding:3px;background:#e0e0e4}.tbl-recap tbody td{border-top:1px dashed #fff;font-size:11px}.tbl-comp span.empha{font-size:14px;font-weight:700}.tbl-comp td,.tbl-comp th{width:48%;border-top:2px solid #fff}.tbl-comp .col-1{background:#dbeee2}.tbl-comp .col-2{background:#ecdcd5}.tbl-comp th.col-1,.tbl-comp th.col-2{color:#fff;font-size:12px}.tbl-comp th.col-1{background:#004000}.tbl-comp th.col-2{background:#930}.tbl-comp li{list-style:none;line-height:1.4em;padding:2px 0 4px}.tbl-comp tfoot td{line-height:1.3em;color:#333}