style(coach): 优化班级详情页面样式

- 注释掉导航栏和最近课程部分
-调整按钮框样式，包括宽度、背景色和边框- 修改按钮文字颜色和选中状态颜色

pages/coach/class/info.vue

@@ -2,9 +2,9 @@
 <template>
   <view class="main_box">
     <!--自定义导航栏-->
-    <view class="navbar_section">
-      <view class="title">班级详情</view>
-    </view>
+<!--    <view class="navbar_section">-->
+<!--      <view class="title">班级详情</view>-->
+<!--    </view>-->
 
     <view class="main_section">
       <view class="section_1">
@@ -35,29 +35,29 @@
         </view>
       </view>
 
-      <view class="section_2">
-        <view class="title_box">
-          <view>最近课程</view>
-        </view>
-        <view class="tag_list">
-          <view class="item" @click="openViewCourseInfo({id:1})">
-            <view class="title">
-              篮球少儿课
-            </view>
-            <view>
-              2020.05.30 15:30 - 17:30
-            </view>
-          </view>
-          <view class="item" @click="openViewCourseInfo({id:2})">
-            <view class="title">
-              篮球少儿课
-            </view>
-            <view>
-              2020.05.30 15:30 - 17:30
-            </view>
-          </view>
-        </view>
-      </view>
+<!--      <view class="section_2">-->
+<!--        <view class="title_box">-->
+<!--          <view>最近课程</view>-->
+<!--        </view>-->
+<!--        <view class="tag_list">-->
+<!--          <view class="item" @click="openViewCourseInfo({id:1})">-->
+<!--            <view class="title">-->
+<!--              篮球少儿课-->
+<!--            </view>-->
+<!--            <view>-->
+<!--              2020.05.30 15:30 - 17:30-->
+<!--            </view>-->
+<!--          </view>-->
+<!--          <view class="item" @click="openViewCourseInfo({id:2})">-->
+<!--            <view class="title">-->
+<!--              篮球少儿课-->
+<!--            </view>-->
+<!--            <view>-->
+<!--              2020.05.30 15:30 - 17:30-->
+<!--            </view>-->
+<!--          </view>-->
+<!--        </view>-->
+<!--      </view>-->
 
       <view class="section_3">
         <view class="btn_box">
@@ -508,23 +508,25 @@ export default {
     justify-content: center;
     align-items: center;
     .btn_box{
-      border: 1px solid #d7d7d7;
-      border-radius: 25rpx;
-      width: 500rpx;
+      width: 698rpx;
+      border-radius: 8rpx;
+      background-color: rgba(22,132,252,1);
+      border: 1rpx solid rgba(22,132,252,1);
+
       display: flex;
       justify-content: center;
       align-items: center;
       overflow: hidden;
       .btn{
-        width: 250rpx;
+        width: 100%;
         height: 76rpx;
         line-height: 76rpx;
         text-align: center;
-        color: #7F7F7F;
+        color: #fff;
         font-size: 26rpx;
       }
       .select{
-        color: #29D3B4;
+        color: #1684fc;
         background-color: #fff;
       }
     }