diff --git a/css/school.css b/css/school.css
index 3026cc7..af77fce 100644
--- a/css/school.css
+++ b/css/school.css
@@ -1,4 +1,4 @@
-.box {
+.boxbox {
   width: 1200px;
   height: 396px;
   background-color: #fbfbfb;
@@ -6,7 +6,7 @@
   position: relative;
   margin-bottom: 20px;
 }
-.box::after {
+.boxbox::after {
   content: "";
   position: absolute;
   top: -5px;
@@ -19,29 +19,29 @@
   border-radius: 18px;
   z-index: -1;
 }
-.box .tab {
+.boxbox .tab {
   height: 60px;
   font-size: 14px;
   color: #7f7f7f;
   border-bottom: 1px dotted #ebebeb;
   padding-left: 24px;
 }
-.box .tab .img {
+.boxbox .tab .img {
   width: 6px;
   height: 10px;
   margin: 0 15px;
 }
-.box .tab .current {
+.boxbox .tab .current {
   font-family: "PingFangSC-Semibold", "PingFang SC Semibold", "PingFang SC", sans-serif;
   font-weight: 650;
   font-style: normal;
   font-size: 14px;
   color: #000000;
 }
-.box .details {
+.boxbox .details {
   padding: 31px 60px;
 }
-.box .details .logo {
+.boxbox .details .logo {
   width: 120px;
   height: 120px;
   position: relative;
@@ -51,7 +51,7 @@
   margin-right: 39px;
   display: inline-flex;
 }
-.box .details .logo .bj {
+.boxbox .details .logo .bj {
   width: 120px;
   height: 120px;
   position: absolute;
@@ -59,10 +59,10 @@
   left: 0;
   z-index: -1;
 }
-.box .details .logo .img {
+.boxbox .details .logo .img {
   width: 65px;
 }
-.box .details .right .name {
+.boxbox .details .right .name {
   font-family: "PingFangSC-Semibold", "PingFang SC Semibold", "PingFang SC", sans-serif;
   font-weight: 650;
   font-style: normal;
@@ -70,7 +70,7 @@
   color: #000000;
   margin-bottom: 6px;
 }
-.box .details .right .name-en {
+.boxbox .details .right .name-en {
   font-family: "PingFangSC-Regular", "PingFang SC", sans-serif;
   font-weight: 400;
   font-style: normal;
@@ -78,18 +78,18 @@
   color: #555555;
   margin-bottom: 22px;
 }
-.box .details .right .world {
+.boxbox .details .right .world {
   width: 423px;
   padding-bottom: 15px;
   margin-bottom: 27px;
   border-bottom: 1px solid #ebebeb;
 }
-.box .details .right .world .head {
+.boxbox .details .right .world .head {
   width: 100%;
   position: relative;
   margin-bottom: 9px;
 }
-.box .details .right .world .head::after {
+.boxbox .details .right .world .head::after {
   content: "";
   position: absolute;
   top: 50%;
@@ -97,21 +97,21 @@
   height: 1px;
   background-color: #ebebeb;
 }
-.box .details .right .world .head .icon {
+.boxbox .details .right .world .head .icon {
   width: 90px;
   background-color: #fbfbfb;
   position: relative;
   z-index: 1;
 }
-.box .details .right .world .head .icon .img {
+.boxbox .details .right .world .head .icon .img {
   width: 64px;
   height: 22px;
 }
-.box .details .right .world .list .item {
+.boxbox .details .right .world .list .item {
   text-align: center;
   flex-direction: column;
 }
-.box .details .right .world .list .item .quantity {
+.boxbox .details .right .world .list .item .quantity {
   font-family: "Arial-Black", "Arial Black", sans-serif;
   font-weight: 900;
   font-style: normal;
@@ -119,7 +119,7 @@
   color: #000000;
   margin-bottom: 9px;
 }
-.box .details .right .world .list .item .ranking-name {
+.boxbox .details .right .world .list .item .ranking-name {
   font-family: "HelveticaNeue", "Helvetica Neue", sans-serif;
   font-weight: 400;
   font-style: normal;
@@ -127,7 +127,7 @@
   color: #555555;
   position: relative;
 }
-.box .details .right .world .list .item .ranking-name .ranking-icon {
+.boxbox .details .right .world .list .item .ranking-name .ranking-icon {
   position: absolute;
   right: -10px;
   bottom: 0;
@@ -135,7 +135,7 @@
   height: 8px;
   transform: rotate(270deg);
 }
-.box .details .right .brief {
+.boxbox .details .right .brief {
   height: 40px;
   background-color: #f6f6f6;
   border-radius: 6px;
@@ -147,10 +147,10 @@
   justify-content: space-between;
   padding: 6px;
 }
-.box .details .right .brief .text {
+.boxbox .details .right .brief .text {
   margin-right: 15px;
 }
-.box .details .right .brief .img {
+.boxbox .details .right .brief .img {
   width: 16px;
   height: 16px;
   cursor: pointer;
diff --git a/css/school.less b/css/school.less
index 2d209d7..909f4ef 100644
--- a/css/school.less
+++ b/css/school.less
@@ -1,4 +1,4 @@
-.box {
+.boxbox {
     width: 1200px;
     height: 396px;
     background-color: rgba(251, 251, 251, 1);
diff --git a/html/school.html b/html/school.html
index 5f2cb50..9ca6a06 100644
--- a/html/school.html
+++ b/html/school.html
@@ -305,10 +305,6 @@
                 </div>
             </div>
         </div>
-        <script>
-            function name() {
-                return "123"
-            }
-        </script>
+    
     </body>
 </html>