/*! normalize.css v1.1.2 | MIT License | git.io/normalize */
html{font-size:100%;-ms-text-size-adjust:100%;-webkit-text-size-adjust:100%}
html,button,input,select,textarea{font-family:"Microsoft Yahei",Arial,"Lantinghei SC","Hiragino Sans GB","Helvetica Neue",Helvetica,Arial,sans-serif;*font-family:"Microsoft Yahei",Arial,"Lantinghei SC","Hiragino Sans GB","Helvetica Neue",Helvetica,Arial,sans-serif}
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h1{font-size:2em;margin:.67em 0}
h2{font-size:1.5em;margin:.83em 0}
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h6{font-size:.67em;margin:2.33em 0}
abbr[title]{border-bottom:1px dotted}
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q:before,q:after{content:'';content:none}
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sup{top:-0.5em}sub{bottom:-0.25em}
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dd{margin:0 0 0 40px}
menu,ol,ul{padding:0 0 0 40px}
nav ul,nav ol{list-style:none;list-style-image:none}
img{border:0;-ms-interpolation-mode:bicubic}
svg:not(:root){overflow:hidden}
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.solution{background:#edf8ff url(https://bce.bdstatic.com/portal/img/solution/website/banner_b669fb51.png) right 0 no-repeat}.solution p{margin-top:30px}.pros{padding-bottom:0}.pros article{width:418px;display:inline-block;vertical-align:top;text-align:center;padding:0 20px;margin-bottom:50px}.pros article.nth-first{padding-left:0}.pros article.nth-last{padding-right:0}.pros figcaption{padding-top:20px}.pros a{color:#2485e8}.pros a:hover{text-decoration:none;opacity:.9;filter:alpha(opacity=90)}.support img{float:left}.support h3{padding-top:10px}.support h3:first-child{padding-top:0}.support figcaption{margin-left:360px}.scene article{margin-top:40px}.scene article:first-child{margin-top:0}.scene .sub-group{border:1px solid #d6ecfe;-webkit-border-radius:6px;-moz-border-radius:6px;border-radius:6px;margin-top:30px;*zoom:1}.scene .sub-group:before,.scene .sub-group:after{display:table;content:""}.scene .sub-group:after{clear:both}.scene .sub-group img{float:left;padding:30px}.scene .sub-group ul{color:#3b6cae;font-size:12px;background:#edf5fd url(https://bce.bdstatic.com/portal/img/solution/website/triangle_83fabe3a.png) 0 center no-repeat;padding:120px 0 120px 22px;margin-left:566px;line-height:32px}.scene .sub-group li i{width:18px;height:18px;color:#fff;font-style:normal;line-height:18px;text-align:center;display:inline-block;margin-right:8px;background:#31a1fa;-webkit-border-radius:9px;-moz-border-radius:9px;border-radius:9px}.cases{border-bottom:none}.cases article{width:25%;padding-bottom:0;text-align:center}.cases figcaption{margin-left:0;padding-right:0}.cases img{float:none}.cases h5{font-size:16px;font-weight:normal;margin:16px 0 0 0}.cases .group{margin-left:0}.icon-full{background-position:0 -2px}.icon-many{background-position:0 -80px}.icon-unique{background-position:0 -160px}.icon-resource{background-position:0 -240px}.icon-preference{background-position:-76px -44px}.icon-extend{background-position:-76px -88px}.icon-ability{background-position:-76px -132px}.icon-promotion{background-position:-76px -176px}.icon-referrer{background-position:-76px -220px}.icon-hadoop{background-position:-76px -264px}.icon-bml{background-position:-76px -308px}.icon-palo{background-position:-76px -352px}.icon-network{background-position:-76px -396px}.icon-blb{background-position:-76px -440px}.icon-cdn{background-position:-76px -484px}