@charset 'utf-8';
/*! Reset */
a,abbr,address,article,aside,audio,b,blockquote,body,canvas,caption,cite,code,dd,del,details,dfn,div,dl,dt,em,embed,fieldset,figcaption,figure,footer,form,h1,h2,h3,h4,h5,h6,header,html,i,iframe,img,ins,kbd,label,legend,li,mark,menu,nav,object,ol,output,p,pre,q,s,samp,section,small,span,strong,sub,summary,sup,table,tbody,td,tfoot,th,thead,time,tr,u,ul,var,video{margin:0;padding:0;border:0;font:inherit;vertical-align:baseline}button,input{font-family:inherit}article,aside,details,figcaption,figure,footer,header,hgroup,main,menu,nav,section{display:block}blockquote,q{quotes:none}blockquote:after,blockquote:before,q:after,q:before{content:none}table{border-collapse:collapse;border-spacing:0}html{box-sizing:border-box;-webkit-text-size-adjust:100%;-ms-text-size-adjust:100%;text-size-adjust:100%}*,:after,:before{box-sizing:inherit}
/*!  COLOUR REFERENCE         */
/*! BASIC SETTINGS AND STRUCTURE */
body{background-color:#607080;font-family:'Georgia',serif;font-size:100%;font-style:normal;font-weight:400;line-height:1.375rem}.wrapper{background-color:#f7f8f9;margin:0 auto;max-width:65rem;min-height:100vh;padding:1.375rem 1rem}
/*! HEADINGS */
h1,h2,h3{margin:0 0 1.375rem}h1{font-size:1.25rem}h2{font-size:1.125rem}h3{font-size:1rem;font-style:italic}
/*! BASIC ELEMENTS */
blockquote,caption,dl,figure,ol,p,pre,table,ul{margin-bottom:1.375rem}blockquote,pre{background-color:#eff0f2;padding:.6875rem 1rem}blockquote,figcaption{font-style:italic}blockquote em,blockquote i{font-style:normal}blockquote p:last-child{margin-bottom:0}hr{border:none;border-top:1px solid #607080;margin:1.375rem 0}img{border:1px solid #607080;height:auto;max-width:100%}pre{overflow-x:scroll}
/*! LISTS */
dl,ol,ul{margin-bottom:1.375rem}ol,ul{list-style-position:outside;padding-left:2rem}ol{list-style-type:decimal}ul{list-style-type:square}
/*! LINKS */
a:link{color:#1369bf;text-decoration:underline}a:visited{color:#7436b3}a:active,a:focus,a:hover{background-color:#e7eff8}
/*! PHRASING ELEMENTS (extra text styles) */
b,strong{font-weight:700}em,i{font-style:italic}code,small{font-size:.875rem;line-height:1}code{font-family:'Source Code Pro','Consolas','Monaco',monospace}small{color:#607080}
/*!  TABLES                   */
table{table-layout:fixed;width:100%}caption{font-style:italic}thead{border-bottom:1px solid #607080}tfoot{border-top:1px solid #607080}td,th{width:auto;padding:.6875rem;overflow:auto}th{background-color:#eff0f2;font-weight:700;text-align:left}.table-figures{text-align:right}
/*! SITE HEADER */
.site-header{border-left:.5rem solid #1369bf;display:-webkit-box;display:-ms-flexbox;display:flex;-ms-flex-wrap:wrap;flex-wrap:wrap;margin-bottom:1.375rem;padding-left:.5rem}.site-title-container{-ms-flex-negative:0;flex-shrink:0;margin-right:2rem}.site-title{font-size:1.375rem;line-height:1.375rem;margin-bottom:0}.site-byline{margin-bottom:.6875rem}.site-menu-container{-webkit-box-flex:1;-ms-flex-positive:1;flex-grow:1}.site-links{color:#607080;display:-webkit-box;display:-ms-flexbox;display:flex;-ms-flex-wrap:wrap;flex-wrap:wrap;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;list-style-type:none;margin-bottom:0;padding:0}.site-links li{margin-right:.5rem}.site-links li:last-child{margin-right:0}.site-search-label{color:#607080;margin-top:.6875rem}.site-search{display:-webkit-box;display:-ms-flexbox;display:flex}.site-search .search-button,.site-search .search-field{border:1px solid #607080;border-radius:0;margin:0}.site-search .search-field{-webkit-box-flex:1;-ms-flex:1 1 60%;flex:1 1 60%}.site-search .search-button{background-color:#eff0f2;border-left:0;-ms-flex-preferred-size:40%;flex-basis:40%}
/*! SITE FOOTER */
.site-footer{-ms-flex-preferred-size:100%;flex-basis:100%;-ms-flex-item-align:end;align-self:flex-end;margin-top:4.125rem}
/*! ARTICLES */
article{border-bottom:1px solid #607080;margin-bottom:4.125rem}article:last-of-type{border-bottom:none}article header,article li{margin-bottom:1.375rem}article header h1{margin-bottom:0}article header time{color:#607080}article p{max-width:35rem}article li{max-width:33rem}
/*! PAGINATION */
.pagination{display:-webkit-box;display:-ms-flexbox;display:flex;-ms-flex-pack:distribute;justify-content:space-around;max-width:35rem}.pagination-newer,.pagination-older{margin-bottom:0}.pagination-older::before{content:"← "}.pagination-newer::after{content:" →"}
/*! ARCHIVES */
.archive-date{color:#607080;-webkit-box-flex:0;-ms-flex:0 0 6rem;flex:0 0 6rem;font-family:'Source Code Pro','Consolas','Monaco',monospace;font-size:.875rem;margin-right:.5rem}.archive-item{margin-bottom:.6875rem}.archive-link{-webkit-box-align:baseline;-ms-flex-align:baseline;align-items:baseline;display:-webkit-box;display:-ms-flexbox;display:flex}.archive-list{padding-left:0;list-style-type:none}
/*! FLAGS */
.flag{background-color:#e7eff8;border-left:.5rem solid #1369bf;margin-bottom:1.375rem;padding:.6875rem .5rem}.flag :last-child{margin-bottom:0}
/*! MODIFIER CLASSES     */
.full-width{max-width:100%}.mute-links a{text-decoration:none;color:inherit}.no-border{border:0}.no-squish{overflow:auto}.no-squish img{max-width:none}.osx-menu{font-family:-apple-system,-apple-system-font,"Lucida Grande",sans-serif}
/*! TYPEKIT OVERRIDES */
.wf-loading .wrapper>*{visibility:hidden}.wf-active .wrapper>*,.wf-inactive .wrapper>*{visibility:visible}.wf-active body{font-family:'rooney-web','Georgia',serif}.wf-active b,.wf-active strong,.wf-active th{font-weight:500}
/*! MEDIA QUERY: Mid-sized screens */
@media screen and (min-width:35rem){.wrapper{padding:1.375rem 2.5rem}.site-links{-webkit-box-pack:start;-ms-flex-pack:start;justify-content:flex-start}.site-links li{margin-right:5%}h1,h2{line-height:2.75rem}h1{font-size:2.25rem}h2{font-size:1.75rem}h3{font-size:1.25rem;font-style:normal}table{table-layout:auto}}
/*! MEDIA QUERY: Larger screens */
@media screen and (min-width:50rem){.wrapper{-webkit-box-align:baseline;-ms-flex-align:baseline;align-items:baseline;display:-webkit-box;display:-ms-flexbox;display:flex;-ms-flex-wrap:wrap;flex-wrap:wrap}main{-webkit-box-flex:1;-ms-flex:1 1 0;flex:1 1 0;min-width:0}.site-header{border-left:0;display:block;-webkit-box-flex:0;-ms-flex:0 0 10rem;flex:0 0 10rem;margin-right:5rem;padding-left:0}.site-title-container{border-left:.5rem solid #1369bf;margin-right:0;padding-left:.5rem}.site-links{margin-bottom:.6875rem}.site-links li{margin-right:0}.site-links,.site-search{display:block}.site-search .search-button,.site-search .search-field{width:100%}.site-search .search-button{border-left:1px solid #607080}}
/*!  COLOUR REFERENCE         */
/*! Blue */
.hljs-at_rule,.hljs-attribute,.hljs-built_in,.hljs-command,.hljs-decorator,.hljs-keyword,.hljs-literal,.hljs-preprocessor,.hljs-tag{color:#1369bf}
/*! Green */
.hljs-regexp,.hljs-string,.xml .hljs-attribute{color:#00800a}
/*! Red */
.hljs-cdata,.hljs-constant,.hljs-hexcolor,.hljs-important,.hljs-number,.hljs-subst,.hljs-variable,.json .hljs-literal,.xml .hljs-value{color:#bd3338}
/*! Grey */
.hljs-comment,.hljs-doctype,.hljs-pi,.hljs-prompt,.hljs-shebang,.line-number{color:#607080}
/*! Black */
.css .hljs-tag,.objectivec .hljs-title{color:#000}