fix

src/views/report/chapter/List.vue

@@ -306,7 +306,13 @@ async function handleShowPoster(item){
     min-height: 95vh;
     display: flex;
     flex-direction: column;
+    padding-bottom: 130px;
     .bot-btns{
+        position: fixed;
+        left: 0;
+        right: 0;
+        bottom: 0;
+        z-index: 99;
         padding: 20px 0;
         display: flex;
         justify-content: center;
@@ -441,6 +447,7 @@ async function handleShowPoster(item){
 
 @media screen and (min-width:$media-width){
     .report-chapterlist-page{
+        padding-bottom: 80px;
         .bot-btns{
             padding: 10px 0;
         }