修改bug

src/pages/common/css/common.less

                 height: 186px;
                 position: absolute;
                 bottom:40px;
-                right: -78px;
+                right: -82px;
                 background: url('../images/weixin.png') no-repeat;
                 background-size: 100%;
                 opacity: 0;

src/pages/news/index.less

                             margin-top: 0;
                         }
                     }
+                    &:nth-child(3){
+                        margin-bottom: 0;
+                    }
                 }
             }
             .tabs_box{
                             -webkit-line-clamp: 1;      /* 限制显示的行数，这里是3行 */
                             overflow: hidden;     
                             font-weight: bold;
+                            margin-bottom: 0;
                         }
                         div:nth-child(2){
                             width: auto;

src/pages/socialResponsibility/index.less

                             -webkit-line-clamp: 1;      /* 限制显示的行数，这里是3行 */
                             overflow: hidden;     
                             font-weight: bold;
+                            margin-bottom: 0;
                         }
                         div:nth-child(2){
                             width: auto;