底部样式统一优化

src/app/my/approval-result-list/approval-result-list.component.scss

@@ -92,6 +92,7 @@
     position: fixed;
     bottom: 0;
     left: 0;
+    right: 0;
     height: 56px;
     line-height: 56px;
     display: flex;
@@ -101,6 +102,7 @@
     color: #fff;
     background: #1b5b99;
     font-size: 18px;
+    margin: 0 auto;
     .icon-fanhui{
         position: absolute;
         left: 0;

src/styles.scss

@@ -176,6 +176,7 @@ footer.fixed{
   line-height: 56px;
   border-radius: 0;
   z-index: 0;
+  margin: 0 auto;
 }
 .page_mark{
   width: 40px;
@@ -226,6 +227,8 @@ footer.fixed{
 }
 
 #page{
+  min-width: 320px;
+  max-width: 640px;
   position: fixed;
   bottom: 0;
   left: 0;
@@ -235,6 +238,8 @@ footer.fixed{
   width: 100%;
   justify-content: space-evenly;
   border-top: 1px #e1e1e1 solid;
+  right: 0;
+  margin: 0 auto;
   div{
     width: 50%;
     text-align: center;