feat: 兼容小屏

src/components/calendar/mobile.vue

@@ -1,7 +1,7 @@
 <template>
     <div class="calendar" v-show="!showCalendar">
         <span class="prev" @click="emits('prev')"><i class="iconfont icon-arrows_left"></i></span>
-        <span class="cale" @click="onPickDate()">{{ date }}<i class="iconfont icon-date"></i></span>
+        <span class="cale" @click="onPickDate()">{{ date }}<i style="display: none;" class="iconfont icon-date"></i></span>
         <span class="next" @click="emits('next')"><i class="iconfont icon-arrows_right"></i></span>
     </div>
     <div class="calendar-list" v-if="showCalendar" @click="showCalendar = false">

src/pages/SViewer.vue

@@ -307,8 +307,6 @@ main {
             display: flex;
             justify-content: center;
             align-items: center;
-            margin-left: 10px;
-            margin-right: 10px;
             font-size: 16px;
             padding: 0 16px;
             div {