diff --git a/create.py b/create.py
index c41ca04..19d8800 100644
--- a/create.py
+++ b/create.py
@@ -3,18 +3,20 @@ from cfractions import Fraction
 
 
 def create_number(i):
-    get_number = random.randint(0,int(i))
+    get_number = random.randint(0, int(i))
     # print(get_number)
     return get_number
 
+
 def create_sign():
-    sign = ['+','-','*','÷']
+    sign = ['+', '-', '*', '÷']
     get_sign = random.choice(sign)
     # print(get_sign)
     return get_sign
 
+
 def create_formula(flag_num):
-    total = [3,5,7]
+    total = [3, 5, 7]
     flag = random.choice(total)
     # 生成算式  result数组
     result = []
@@ -37,19 +39,20 @@ def create_formula(flag_num):
         if bracket == 1:
             for i in range(length):
                 if result[i] == '+' or result[i] == '-':
-                    result.insert(i-1,'(')
-                    result.insert(i+3,')')
+                    result.insert(i-1, '(')
+                    result.insert(i+3, ')')
                     break
 
     # print(result)
-    formula = str(str(result).replace("'","").replace(',','')).replace('[','').replace(']','')
+    formula = str(str(result).replace("'", "").replace(
+        ',', '')).replace('[', '').replace(']', '')
     # 计算
     while len(result) != 1:
         if '(' in result:
             number_sign = result.index('(')+2
             if result[number_sign] == '+':
                 number_num = result[number_sign - 1] + result[number_sign + 1]
-                result[number_sign -2] = number_num
+                result[number_sign - 2] = number_num
                 result.remove(result[number_sign - 1])
                 result.remove(result[number_sign - 1])
                 result.remove(result[number_sign - 1])
@@ -67,7 +70,8 @@ def create_formula(flag_num):
             if '*' in result:
                 number_sign = result.index('*')
                 # print(result)
-                number_num = int(float(result[number_sign - 1]) * float(result[number_sign + 1]))
+                number_num = int(
+                    float(result[number_sign - 1]) * float(result[number_sign + 1]))
                 result[number_sign] = number_num
                 result.remove(result[number_sign - 1])
                 result.remove(result[number_sign])
@@ -78,7 +82,8 @@ def create_formula(flag_num):
                     create_formula(flag_num)
                 else:
                     # print(result[number_sign - 1],result[number_sign + 1])
-                    number_num = Fraction(int(result[number_sign - 1]) , int(result[number_sign + 1]))
+                    number_num = Fraction(
+                        int(result[number_sign - 1]), int(result[number_sign + 1]))
                     # print(number_num)
                     result[number_sign] = number_num
                     result.remove(result[number_sign - 1])
@@ -86,20 +91,22 @@ def create_formula(flag_num):
                 # print('÷'+str(result))
             elif '+' in result:
                 number_sign = result.index('+')
-                number_num = int(float(result[number_sign - 1]) + float(result[number_sign + 1]))
+                number_num = int(
+                    float(result[number_sign - 1]) + float(result[number_sign + 1]))
                 result[number_sign - 1] = number_num
                 result.remove(result[number_sign])
                 result.remove(result[number_sign])
                 # print('+'+str(result))
             elif '-' in result:
                 number_sign = result.index('-')
-                number_num = int(float(result[number_sign - 1]) - float(result[number_sign + 1]))
+                number_num = int(
+                    float(result[number_sign - 1]) - float(result[number_sign + 1]))
                 result[number_sign - 1] = number_num
                 result.remove(result[number_sign])
                 result.remove(result[number_sign])
                 # print('-'+str(result))
 
-    result = str(result).replace('[','').replace(']','')
+    result = str(result).replace('[', '').replace(']', '')
     # print('------------')
     # print(result)
     # print('+++++++++++++')
@@ -110,8 +117,9 @@ def create_formula(flag_num):
         if result[start + 1] == 0 or result[start + 1] == '0':
             result = 0
         else:
-            result = str(result)[start+1:center] + '/' + str(result)[center+1:end]
+            result = str(result)[start+1:center] + \
+                '/' + str(result)[center+1:end]
         # print(result)
         # print(start,center,end)
     # print(formula)
-    return result,formula
\ No newline at end of file
+    return result, formula
diff --git a/static/css/index.css b/static/css/index.css
index 7e3773f..f8097c9 100644
--- a/static/css/index.css
+++ b/static/css/index.css
@@ -24,6 +24,8 @@ h1{
     width: 50%;
     position: relative;
     left: 25%;
+    border-top: 1px solid #bbcdc5;
+    border-left: 1px solid #bbcdc5;
     box-shadow: 4px 4px 5px #888888;
 }
 ul{
@@ -98,6 +100,9 @@ li{
     height: 25px;
     text-align: center;
     border: #c2ccd0;
+    
+    border-top: 1px solid #bbcdc5;
+    border-left: 1px solid #bbcdc5;
     box-shadow: 4px 4px 5px #888888;
 }
 #info{
diff --git a/static/js/index.js b/static/js/index.js
index 794d19d..01451aa 100644
--- a/static/js/index.js
+++ b/static/js/index.js
@@ -151,8 +151,13 @@ $(document).ready(function () {
                 let counts = Object.keys(res).length;
 
                 for (let i = 0; i < counts; i++) {
-                    $("#ul").append("<li><span class='detials'>" + res[i].formula + " = " + "</span><input class='result' type='number'>" + "<span class='notice'></span></li>");
-                    results.push(res[i].result);
+                    $("#ul").append("<li><span class='detials'>" + res[i].formula + " = " + "</span><input class='result' type='text'>" + "<span class='notice'></span></li>");
+                    var tmp = res[i].result;
+                    var reg = /\s+/g;
+                    //console.log(typeof tmp + " " + tmp);
+                    tmp = tmp.replace(reg, "");
+                    //results.push(res[i].result);
+                    results.push(tmp);
                 }
                 $("#ul").slideToggle("slow");
 
@@ -190,7 +195,7 @@ $(document).ready(function () {
         if (flag_input) {
             for (let i = 0; i < results.length; i++) {
                 console.log(inputs.eq(i).val());
-                if (inputs.eq(i).val() != "" && Number(inputs.eq(i).val()) == Number(results[i])) {
+                if (inputs.eq(i).val() != "" && inputs.eq(i).val() == results[i]) {
                     if (language != -1) {
                         notices.eq(i).text("结果正确!");
                     } else {