diff --git a/templates/repo/modelmanage/convertIndex.tmpl b/templates/repo/modelmanage/convertIndex.tmpl
index e62fae1ef..12795570a 100644
--- a/templates/repo/modelmanage/convertIndex.tmpl
+++ b/templates/repo/modelmanage/convertIndex.tmpl
@@ -235,7 +235,7 @@
                     <label>原模型框架</label>
                     <span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>
                     <div style="width:50%;display:inline-block">
-                        <select id="SrcEngine" class="ui search dropdown" placeholder="" style='width:50%;color:#000000;' name="SrcEngine" onchange="javascript:srcEngineChanged()">
+                        <select id="SrcEngine" class="ui search dropdown width70" placeholder="" style='color:#000000;' name="SrcEngine" onchange="javascript:srcEngineChanged()">
                         
                         </select>
                     </div>
@@ -244,7 +244,7 @@
                     <label>输入数据格式</label>
                     <span>&nbsp;&nbsp;&nbsp;&nbsp;</span>
                     <div style="width:50%;display:inline-block">
-                        <select id="inputdataformat" class="ui search dropdown" placeholder="" style='width:50%' name="inputdataformat">
+                        <select id="inputdataformat" class="ui search dropdown width70" placeholder="" style='width:50%' name="inputdataformat">
                             <option name="NCHW" value="NCHW">NCHW</option>
                             <option name="NHWC" value="NHWC">NHWC</option>
                         </select>
@@ -253,14 +253,16 @@
                 <div class="unite min_title required inline field" id="inputshape_div">
                     <label>输入张量形状</label>
                     <span>&nbsp;&nbsp;&nbsp;&nbsp;</span>
-                    <input style="width: 26%;" id="inputshape" name="inputshape" placeholder="如：1,1,32,32，与输入数据格式对应。" required maxlength="25">
+                    <div style="width:50%;display:inline-block">
+                        <input style="width: 50%;" id="inputshape" name="inputshape" placeholder="如：1,1,32,32，与输入数据格式对应。" required maxlength="25">
+                    </div>
                 </div>
                 
                 <div class="unite min_title inline field required">
                     <label>转换后格式</label>
                     <span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>
                     <div style="width:50%;display:inline-block">
-                        <select id="DestFormat" class="ui search dropdown" placeholder="" style='width:50%' name="DestFormat">
+                        <select id="DestFormat" class="ui search dropdown width70" placeholder="" style='width:50%' name="DestFormat">
  
                         </select>
                     </div>
@@ -268,7 +270,7 @@
                 <div class="unite min_title inline field">
                     <label>网络输出数据类型</label>
                     <div style="width:50%;display:inline-block">
-                        <select id="NetOutputFormat" class="ui search dropdown" placeholder="" style='width:50%' name="NetOutputFormat">
+                        <select id="NetOutputFormat" class="ui search dropdown width70" placeholder="" style='width:50%' name="NetOutputFormat">
 
                         </select>
                     </div>