feat:增加抽屉样式

src/views/learningpath/LevelAdd.vue

@@ -61,7 +61,6 @@
                     <div class="search"></div>
                     <div class="btnText">重置</div>
                   </div>
-
                   <router-link to="/leveladddetail">
                     <div class="btn btn3" @click="handleOut">
                       <div class="search"></div>
@@ -173,7 +172,6 @@
                     ><span style="color: #4ea6ff">1</span><span>关-第</span
                     ><span style="color: #4ea6ff">4</span><span>关内容</span>
                   </div>
-
                   <br />
                 </div>
               </div>
@@ -259,7 +257,6 @@
     </div>
   </div>
 </template>
-
 <script>
 import { ref, reactive, toRefs } from "vue";
 export default {
@@ -354,7 +351,6 @@ export default {
   },
 };
 </script>
-
 <style scoped lang="scss">
 .clearfix:before,
 .clearfix:after {
@@ -437,11 +433,9 @@ export default {
         margin-top: 5px;
         margin-right: 60px;
       }
-
       .more {
         position: relative;
         margin-right: 30px;
-
         .moreArrow {
           width: 13px;
           height: 7px;
@@ -491,12 +485,10 @@ export default {
         .pub {
           margin-right: 10px;
         }
-
         .more {
           margin-right: 10px;
         }
       }
-
       .more:hover .moreArrow {
         background-image: url("../../assets/images/navtop/up.png");
       }
@@ -505,7 +497,6 @@ export default {
       }
     }
   }
-
   .split {
     width: 100%;
     height: 20px;
@@ -753,7 +744,6 @@ export default {
         .onemain {
           margin-top: 20px;
           margin-left: 55px;
-
           color: #6f6f6f;
           font-size: 14px;
           .checkcon {