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.hero h1 em{font-size:59px;letter-spacing:-3px}
.hero h1 em::before{content:'结构化';}
.hero h1 em{color:transparent}
.hero h1 em::before{color:#85a700}
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.chapter-head h3{font-size:28px;line-height:1.25}
.hero h1 em::before{content:none}
.hero h1 em{color:#85a700}
.hero{min-height:0;padding-top:34px;padding-bottom:34px}
.hero-copy{width:100%;padding-top:0}
.hero-panel{display:none}
.hero h1{margin:14px 0 0}
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.hero h1 em{font-size:42px;letter-spacing:-2px;white-space:nowrap}
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.quick-nav{display:none}
.content-section#catalog .section-title{align-items:start}
.content-section#catalog .section-title>div:first-child{order:2}
.content-section#catalog .subject-tabs{order:1;margin-right:auto;margin-top:4px}
.hero{position:relative;align-items:center}
.hero-copy{width:auto;flex:1}
.hero-logo{display:block;width:190px;height:190px;object-fit:contain;margin-left:auto}
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