修改预约对接

src/views/detail/achievementDetail.vue

@@ -262,7 +262,6 @@ const toChat = () => {
           margin: 10px 0 0 0;
           .button {
             cursor: default;
-            margin-top: 20px;
             justify-content: center;
             display: flex;
             align-items: center;

src/views/detail/baseDetail.vue

@@ -337,7 +337,6 @@ const sizeChange = (limits) => {
             margin: 10px 0 0 0;
             .button {
               cursor: default;
-              margin-top: 20px;
               justify-content: center;
               display: flex;
               align-items: center;

src/views/detail/demandDetail.vue

@@ -334,7 +334,6 @@ const toChat = () => {
       margin: 10px 0 0 0;
       .button {
         cursor: default;
-        margin-top: 20px;
         justify-content: center;
         display: flex;
         align-items: center;

src/views/detail/expertDetail.vue

@@ -244,7 +244,6 @@ const toCollect = async () => {
         margin: 10px 0 0 0;
         .button {
           cursor: default;
-          margin-top: 20px;
           justify-content: center;
           display: flex;
           align-items: center;

src/views/detail/supplyDetail.vue

@@ -313,7 +313,6 @@ const toChat = () => {
       margin: 10px 0 0 0;
       .button {
         cursor: default;
-        margin-top: 20px;
         justify-content: center;
         display: flex;
         align-items: center;