html{box-sizing:border-box}*,::after,::before{box-sizing:inherit}#top-section .container #mobile-share{margin-top:4rem}#sidebar{padding-top:5.25rem}#sidebar .title{margin-top:1.25rem}#sidebar>p{line-height:1.875}#sidebar img{border-bottom-left-radius:0;margin-left:1.25em}@media screen and (max-width:1499px){#sidebar img{margin-left:.875em}}#sidebar #social-icons{padding-top:.625em;padding-bottom:.5em}#sidebar #social-icons a{transition:opacity .15s}#sidebar #social-icons a:hover{opacity:.85}#sidebar #social-icons a:first-child img{margin-left:0}#sidebar .category{line-height:1.7;margin-bottom:1rem}#sidebar .tags{padding:0;margin-top:0}#sidebar .tags li{margin:0 .75rem .75rem 0}#sidebar .tags li,#sidebar .tags li a{display:inline-block}#sidebar .tags a{padding:.7em 1em .5em}@media screen and (max-width:1023px){#content,#sidebar{width:100%}#top-section .container .content{padding-bottom:4rem}#top-section .container #sidebar{display:block;border-left:0;padding-top:4rem;border-top:1px solid #dbd8d6}}#blog-search{margin-bottom:2.25rem;width:100%}#blog-search button,#blog-search input{display:inline-block;vertical-align:middle}#blog-search input{border-right:0;padding:.5625em .5em;width:calc(100% - 7.75rem);border-top-right-radius:0;border-bottom-right-radius:0}#blog-search button{margin:0;height:auto;width:7.75rem;text-align:center;padding:.895em 0 .678em;border-top-left-radius:0;border-bottom-left-radius:0}@media screen and (min-width:768px) and (max-width:1199px){#blog-search input{width:calc(100% - 6.75rem)}#blog-search button{width:6.75rem}}article-wrap:not(:last-child),article.preview:not(:last-child){margin-bottom:3.75rem}@media screen and (max-width:479px){article-wrap:not(:last-child),article.preview:not(:last-child){margin-bottom:2rem}}article-wrap{display:block}#content .content>.title{font:2.5rem caslon,Times New Roman,microsoft yahei new,microsoft yahei,SimSun,STXihei,miriam libre,serif;color:#1f6070;margin-bottom:2.5rem}@media screen and (max-width:479px){#content .content>.title{font-size:2rem}}#content article.preview h2{line-height:1.3em}article.preview>a{display:block;overflow:hidden;border-radius:4px}article.preview>a:hover>span{transform:scale(1.1)}article.preview>a span{background-size:cover;background-position:center;background-repeat:no-repeat;width:100%;display:block;padding-bottom:100%;transition:all .4s ease}@media screen and (max-width:479px){article.preview>a{margin-bottom:1.5rem}article.preview>a span{padding-bottom:60%}}article.preview h2{font:2rem caslon,Times New Roman,microsoft yahei new,microsoft yahei,SimSun,STXihei,miriam libre,serif;margin:0 0 .5rem}article.preview h2 a{color:#192c53}article.preview h2 a:hover{color:#f2ae5a}@media screen and (max-width:479px){article.preview h2{font-size:1.5rem}}article.preview p:last-child{margin-bottom:0}@media screen and (min-width:480px){article.preview{display:flex;align-items:flex-start;flex-wrap:wrap;justify-content:space-between}article.preview>a{width:23.972%;margin-right:5%}article.preview .info{width:71.028%}}@media screen and (min-width:480px) and (min-width:1200px){article.preview .info{padding-top:.5rem}}