style(cjx): 调整验证码输入框和按钮样式- 为验证码输入框添加 color="#fff" 属性，以设置输入文字颜色为白色

-移除开始抽奖按钮的多余空格

pages/cjx/index/authCode.vue

@@ -43,10 +43,10 @@
 				<view class="" style="padding: 20rpx;">
 					<u-row class="row-class">
 						<u-col span="9">
-							<u--input placeholder="输入包装内侧验证码" border="surround" v-model="value"></u--input>
+							<u--input placeholder="输入包装内侧验证码" border="surround" v-model="value" color="#fff" ></u--input>
 						</u-col>
 						<u-col span="3">
-							<u-button text="开始抽奖" class="custom-style" color="#E22ADD" @click="startDraw"></u-button>
+							<u-button text="开始抽奖" class="custom-style" color="#E22ADD" @click="startDraw" ></u-button>
 						</u-col>
 
 					</u-row>