issue 4595+4594

src/forge/Main/IndexItem.js

@@ -68,7 +68,7 @@ class IndexItem extends Component {
                     }
                   </span>
                 </div>
-                <p className="break_word task-hide-2 mt10" style={{ maxHeight: "44px",lineHeight:"22px" }}>{item.description}</p>
+                {item.description && <p className="break_word task-hide-2 mb10" style={{ maxHeight: "44px",lineHeight:"22px" }}>{item.description}</p> }
                 {/* 项目标签 */}
                 {item.topics && <div className='projectHomeTopics myProList'>
                   {item.topics.map(topic=><Link to={`/explore/topic/${topic.id}/${encodeURIComponent(topic.name)}`} className='proHomeTopic mr15 font-13 task-hide'>{topic.name}</Link>)}

src/home/Index.jsx

@@ -176,7 +176,7 @@ function Index(props) {
       </div>
 
       <div className="fifthEdition">
-        <p className="title">开源生态</p>
+        <p className="fifthtitle">开源生态</p>
         <p className="subtitle">GitLink与各大企业、高校、科研机构开展广泛的技术合作，推动我国开源软件生态的快速构建与发展</p>
         <FifthEdition />
       </div>

src/home/Index.scss

@@ -930,7 +930,7 @@ body{
       }
     }
   }
-  .title{
+  .fifthtitle{
     height: 53px;
     font-size: 38px;
     font-weight: 500;