html demo fix view item height

paddlex_restful/restful/frontend_demo/paddlex_restful_demo.html

@@ -178,14 +178,12 @@ h1{
   display: flex;
   align-items: center;
   justify-content: center;
-  height: 10vh;
 }
 
 view_item {
   border: 1px solid;
   background: none;
   width: 300px;
-  height:170px;
   text-transform: uppercase;
   text-align:left;
   color: #4361ee;
@@ -4400,7 +4398,7 @@ function dispatch_key_press()
 </table>
 
 <!--show projects/tasks/datasets/models information-->
-<table width="100%" height="100%" align="center" cellspacing="20px" id="table_contents" style="font-size:18px; border:0px border-collapse:separate; border-spacing:10px 90px; solid #cad9ea;">
+<table width="100%" height="100%" align="center" cellspacing="20px" id="table_contents" style="font-size:18px; border:0px; solid #cad9ea;">
 <tr>
 <td>
   <div id="draw-border">