diff --git a/src/views/login/index.vue b/src/views/login/index.vue
index 54d53fc6c..aac23bb43 100644
--- a/src/views/login/index.vue
+++ b/src/views/login/index.vue
@@ -11,7 +11,7 @@
       <img class="logo" :src="logoImg" :style="{width: logoWidth}">
       <span>{{ loginTitle==='空串'?'':loginTitle }}</span>
     </div>
-    <div v-if="project === 'drts' && !gameOver" style="position: absolute; top: 10%;font-size: 50px;color:#F00;text-align: center;">
+    <div v-if="project === 'drts' && !gameOver" class="drts_title">
       <div style="display: inline-block;">距离2020年“新誉杯”全国城市轨道交通行业职业技能竞赛还剩</div>
       <div class="countdown_box">{{ days[0] }}</div>
       <div class="countdown_box">{{ days[1] }}</div>
@@ -111,9 +111,9 @@
     </div>
     <float-part v-if="isProject && !versionBaseNoShow.includes(project)" />
     <div v-if="!mainBodyNoShow.includes(project)" style="position: absolute; bottom: 10px;right: 20px; font-size: 14px;"><span>主体：北京玖琏科技有限公司  备案号：京ICP备18028522号</span></div>
-    <div v-if="project === 'drts'" style="position: absolute; bottom: 200px;text-align: center; font-size: 32px;color:#F00;">
+    <div v-if="project === 'drts'" class="drts_explain">
       <div>郑重承诺：满足用户的一切技术需求！新地图上线三周！新需求两周完成！新BUG两天修复！</div>
-      <div style="width: 300px;font-size: 28px;justify-content:space-between;display: flex;margin:0 auto;margin-top: 30px;">
+      <div style="width: 300px;justify-content:space-between;display: flex;margin:0 auto;margin-top: 30px;">
         <div style="display: inline-block;">备战国赛</div>
         <div style="display: inline-block;">免费使用</div>
       </div>
@@ -592,7 +592,68 @@ export default {
 <style rel="stylesheet/scss" lang="scss">
     $bg:#fff;
     $light_gray:#eee;
-
+	.drts_title{
+		position: absolute;
+		top: 10%;
+		color:#F00;
+		text-align: center;
+	}
+	.drts_explain {
+		position: absolute;
+		text-align: center;
+		font-size: 32px;
+		color:#F00;
+	}
+	@media screen and (max-width:960px){
+		.drts_title{
+			font-size: 30px;
+		}
+		.drts_explain{
+			font-size: 18px;
+		}
+	}
+	@media screen and (min-width:960px) and (max-width:1260px){
+		.drts_title{
+			font-size: 36px;
+		}
+		.drts_explain{
+			font-size: 20px;
+		}
+	}
+	@media screen and (min-width:1260px) and (max-width:1440px){
+		.drts_title{
+			font-size: 42px;
+		}
+		.drts_explain{
+			font-size: 24px;
+		}
+	}
+	@media screen and (min-width:1440px) and (max-width:1600px){
+		.drts_title{
+			font-size: 46px;
+		}
+		.drts_explain{
+			font-size: 28px;
+		}
+	}
+	@media screen and (min-width:1600px){
+		.drts_title{
+			font-size: 50px;
+		}
+		.drts_explain{
+			font-size: 32px;
+		}
+	}
+	@media screen and (max-height:900px){
+		.drts_explain{
+			bottom: 140px;
+		}
+	}
+	@media screen and (min-height:900px){
+		.drts_explain{
+			bottom: 200px;
+		}
+	}
     .login-container {
         background: #E4EAEA;
     .el-form-item{
@@ -793,7 +854,6 @@ export default {
         margin: 5px 0;
         display: block;
     }
-
     .sub-title {
         font-size: 16px;
         text-align: center;
diff --git a/src/views/newMap/mapsystemNew/common/index.vue b/src/views/newMap/mapsystemNew/common/index.vue
index 9b42187fc..43ef77ea2 100644
--- a/src/views/newMap/mapsystemNew/common/index.vue
+++ b/src/views/newMap/mapsystemNew/common/index.vue
@@ -158,7 +158,10 @@ export default {
                 device = this.getDeviceByEm(em);
             }
             if (device) {
-                this.selected = device = this.getSelectedByLineCode(device);
+                device = this.getSelectedByLineCode(device);
+                // console.log((new Date()).valueOf(), '4', device);
+                this.selected = device;
+                // console.log((new Date()).valueOf(), '5');
                 if (device) {
                     if (!this.buttonOperation) {
                         this.$store.dispatch('menuOperation/setSelected', {device: device, subType: em.subType});