diff --git a/app/admin/view/default/answer/index.html b/app/admin/view/default/answer/index.html
index 53781b5c9..42527574e 100755
--- a/app/admin/view/default/answer/index.html
+++ b/app/admin/view/default/answer/index.html
@@ -31,15 +31,14 @@
                     </dd>
                 </dl>
 
-                <form class="am-form form-validation-reply" action="{{:MyUrl('admin/answer/reply')}}" method="POST" request-type="ajax-reload" enctype="multipart/form-data">
-                    <div class="am-form-group">
+                <form class="am-form form-validation-reply am-form-popup-fixed" action="{{:MyUrl('admin/answer/reply')}}" method="POST" request-type="ajax-reload" enctype="multipart/form-data">
+                    <div class="am-form-group am-form-group-refreshing">
                         <label>回复内容</label>
                         <textarea name="reply" rows="5" class="am-radius" placeholder="回复内容格式 2~230 个字符" data-validation-message="回复内容格式 2~230 个字符" minlength="2" maxlength="230" required></textarea>
                     </div>
-
-                    <div class="am-form-group reply-submit am-form-group-refreshing am-text-center">
+                    <div class="am-form-popup-submit">
                         <input type="hidden" name="id" value="" />
-                        <button type="submit" class="am-btn am-btn-success am-radius am-btn-sm" data-am-loading="{loadingText:'处理中...'}">回复</button>
+                        <button type="submit" class="am-btn am-btn-success am-radius am-btn-sm am-btn-block" data-am-loading="{loadingText:'处理中...'}">回复</button>
                     </div>
                 </form>
             </div>
diff --git a/app/admin/view/default/articlecategory/index.html b/app/admin/view/default/articlecategory/index.html
index d39548b74..f56e80b59 100755
--- a/app/admin/view/default/articlecategory/index.html
+++ b/app/admin/view/default/articlecategory/index.html
@@ -18,7 +18,7 @@
 				</div>
 				<div class="am-popup-bd">
 					<!-- form start -->
-					<form class="am-form form-validation admin-save" action="{{:MyUrl('admin/articlecategory/save')}}" method="POST" request-type="ajax-fun" request-value="TreeFormSaveBack">
+					<form class="am-form form-validation am-form-popup-fixed" action="{{:MyUrl('admin/articlecategory/save')}}" method="POST" request-type="ajax-fun" request-value="TreeFormSaveBack">
 						<div class="am-form-group">
 							<label>名称</label>
 							<input type="text" placeholder="名称" name="name" minlength="2" maxlength="16" data-validation-message="名称格式 2~16 个字符" class="am-radius" required />
@@ -28,7 +28,7 @@
 							<input type="number" placeholder="顺序" name="sort" min="0" max="255" data-validation-message="顺序 0~255 之间的数值" class="am-radius" value="0" required />
 						</div>
 						{{include file="lib/enable" /}}
-						<div class="am-form-group am-form-group-refreshing am-margin-top-lg am-padding-left-0">
+						<div class="am-form-popup-submit">
 							<input type="hidden" name="id" />
 							<button type="submit" class="am-btn am-btn-primary am-radius btn-loading-example am-btn-sm am-btn-block" data-am-loading="{loadingText:'处理中...'}">保存</button>
 						</div>
diff --git a/app/admin/view/default/brandcategory/index.html b/app/admin/view/default/brandcategory/index.html
index b00eead14..3c2c3d3f4 100755
--- a/app/admin/view/default/brandcategory/index.html
+++ b/app/admin/view/default/brandcategory/index.html
@@ -18,7 +18,7 @@
 				</div>
 				<div class="am-popup-bd">
 					<!-- form start -->
-					<form class="am-form form-validation admin-save" action="{{:MyUrl('admin/brandcategory/save')}}" method="POST" request-type="ajax-fun" request-value="TreeFormSaveBack">
+					<form class="am-form form-validation am-form-popup-fixed" action="{{:MyUrl('admin/brandcategory/save')}}" method="POST" request-type="ajax-fun" request-value="TreeFormSaveBack">
 						<div class="am-form-group">
 							<label>名称</label>
 							<input type="text" placeholder="名称" name="name" minlength="2" maxlength="16" data-validation-message="名称格式 2~16 个字符" class="am-radius" required />
@@ -28,7 +28,7 @@
 							<input type="number" placeholder="顺序" name="sort" min="0" max="255" data-validation-message="顺序 0~255 之间的数值" class="am-radius" value="0" required />
 						</div>
 						{{include file="lib/enable" /}}
-						<div class="am-form-group am-form-group-refreshing am-margin-top-lg am-padding-horizontal-0">
+						<div class="am-form-popup-submit">
 							<input type="hidden" name="id" />
 							<button type="submit" class="am-btn am-btn-primary am-radius btn-loading-example am-btn-sm am-btn-block" data-am-loading="{loadingText:'处理中...'}">保存</button>
 						</div>
diff --git a/app/admin/view/default/express/index.html b/app/admin/view/default/express/index.html
index 91d3fd365..f159f7832 100755
--- a/app/admin/view/default/express/index.html
+++ b/app/admin/view/default/express/index.html
@@ -18,7 +18,7 @@
 				</div>
 				<div class="am-popup-bd">
 					<!-- form start -->
-					<form class="am-form form-validation admin-save" action="{{:MyUrl('admin/express/save')}}" method="POST" request-type="ajax-fun" request-value="TreeFormSaveBack">
+					<form class="am-form form-validation am-form-popup-fixed" action="{{:MyUrl('admin/express/save')}}" method="POST" request-type="ajax-fun" request-value="TreeFormSaveBack">
 						<div class="am-form-group am-form-file">
 							<label class="block">icon图标</label>
 							<ul class="plug-file-upload-view express-icon-images-view" data-form-name="icon" data-max-number="1" data-dialog-type="images">
@@ -39,7 +39,7 @@
 							<input type="number" placeholder="顺序" name="sort" min="0" max="255" data-validation-message="顺序 0~255 之间的数值" class="am-radius" value="0" required />
 						</div>
 						{{include file="lib/enable" /}}
-						<div class="am-form-group am-form-group-refreshing am-margin-top-lg am-padding-left-0">
+						<div class="am-form-popup-submit">
 							<input type="hidden" name="id" />
 							<button type="submit" class="am-btn am-btn-primary am-radius btn-loading-example am-btn-sm am-btn-block" data-am-loading="{loadingText:'处理中...'}">保存</button>
 						</div>
diff --git a/app/admin/view/default/goodscategory/index.html b/app/admin/view/default/goodscategory/index.html
index f4e93e78b..1086bd5de 100755
--- a/app/admin/view/default/goodscategory/index.html
+++ b/app/admin/view/default/goodscategory/index.html
@@ -18,7 +18,7 @@
 				</div>
 				<div class="am-popup-bd">
 					<!-- form start -->
-					<form class="am-form form-validation admin-save" action="{{:MyUrl('admin/goodscategory/save')}}" method="POST" request-type="ajax-fun" request-value="TreeFormSaveBack">
+					<form class="am-form form-validation am-form-popup-fixed" action="{{:MyUrl('admin/goodscategory/save')}}" method="POST" request-type="ajax-fun" request-value="TreeFormSaveBack">
 						<div class="am-form-group am-form-file">
 							<label class="block">icon图标</label>
 							<ul class="plug-file-upload-view goods-category-icon-images-view" data-form-name="icon" data-max-number="1" data-dialog-type="images">
@@ -78,7 +78,7 @@
 						<div class="am-alert am-alert-secondary">
 							{{include file="lib/seo" /}}
 						</div>
-						<div class="am-form-group am-form-group-refreshing am-margin-top-lg am-padding-horizontal-0">
+						<div class="am-form-popup-submit">
 							<input type="hidden" name="id" />
 							<input type="hidden" name="pid" value="0" />
 							<button type="submit" class="am-btn am-btn-primary am-radius btn-loading-example am-btn-sm am-btn-block" data-am-loading="{loadingText:'处理中...'}">保存</button>
diff --git a/app/admin/view/default/goodscomments/index.html b/app/admin/view/default/goodscomments/index.html
index 501f29e5c..fbbcf9747 100644
--- a/app/admin/view/default/goodscomments/index.html
+++ b/app/admin/view/default/goodscomments/index.html
@@ -37,13 +37,12 @@
                     <dd class="content">...</dd>
                 </dl>
 
-                <form class="am-form form-validation-reply" action="{{:MyUrl('admin/goodscomments/reply')}}" method="POST" request-type="ajax-reload">
-                    <div class="am-form-group">
+                <form class="am-form form-validation-reply am-form-popup-fixed" action="{{:MyUrl('admin/goodscomments/reply')}}" method="POST" request-type="ajax-reload">
+                    <div class="am-form-group am-form-group-refreshing">
                         <label>回复内容</label>
                         <textarea name="reply" rows="5" class="am-radius" placeholder="回复内容格式 1~230 个字符" data-validation-message="回复内容格式 1~230 个字符" minlength="1" maxlength="230" required></textarea>
                     </div>
-
-                    <div class="am-form-group reply-submit am-form-group-refreshing am-margin-top-sm">
+                    <div class="am-form-popup-submit">
                         <input type="hidden" name="id" value="" />
                         <button type="submit" class="am-btn am-btn-primary am-radius am-btn-sm am-btn-block" data-am-loading="{loadingText:'处理中...'}">确认</button>
                     </div>
diff --git a/app/admin/view/default/link/index.html b/app/admin/view/default/link/index.html
index d1afe16e3..0e396bcc3 100755
--- a/app/admin/view/default/link/index.html
+++ b/app/admin/view/default/link/index.html
@@ -19,7 +19,7 @@
 			</div>
 			<div class="am-popup-bd">
 				<!-- form start -->
-				<form class="am-form form-validation" action="{{:MyUrl('admin/link/Save')}}" method="POST" request-type="ajax-reload" request-value="">
+				<form class="am-form form-validation am-form-popup-fixed" action="{{:MyUrl('admin/link/Save')}}" method="POST" request-type="ajax-reload" request-value="">
 					<div class="am-form-group">
 						<label>名称</label>
 						<input type="text" placeholder="名称" name="name" minlength="2" maxlength="16" data-validation-message="名称格式 2~16 个字符" class="am-radius" required />
@@ -38,7 +38,7 @@
 						<label>描述</label>
 						<textarea rows="3" maxlength="60" name="describe" class="am-radius" placeholder="描述" data-validation-message="描述不能大于60个字符"></textarea>
 					</div>
-					<div class="am-form-group am-form-group-refreshing am-margin-top-lg am-padding-horizontal-0">
+					<div class="am-form-popup-submit">
 						<input type="hidden" name="id" />
 						<button type="submit" class="am-btn am-btn-primary am-radius btn-loading-example am-btn-sm am-btn-block" data-am-loading="{loadingText:'处理中...'}">保存</button>
 					</div>
diff --git a/app/admin/view/default/navigation/index.html b/app/admin/view/default/navigation/index.html
index 46e9a6de2..4813d21e6 100755
--- a/app/admin/view/default/navigation/index.html
+++ b/app/admin/view/default/navigation/index.html
@@ -55,7 +55,7 @@
             </div>
             <div class="am-popup-bd">
                 <!-- form start -->
-                <form class="am-form form-validation" action="{{:MyUrl('admin/navigation/save')}}" method="POST" request-type="ajax-reload" request-value="">
+                <form class="am-form form-validation am-form-popup-fixed" action="{{:MyUrl('admin/navigation/save')}}" method="POST" request-type="ajax-reload" request-value="">
                     <div class="am-form-group">
                         <label>导航级别</label>
                         <select class="am-radius chosen-select" name="pid" data-placeholder="一级栏目..." data-validation-message="导航级别选择错误">
@@ -79,7 +79,7 @@
                     </div>
                     {{include file="lib/is_show" /}}
                     {{include file="lib/is_new_window_open" /}}
-                    <div class="am-form-group am-form-group-refreshing am-margin-top-lg am-padding-horizontal-0">
+                    <div class="am-form-popup-submit">
                         <input type="hidden" name="id" />
                         <input type="hidden" name="data_type" value="custom" />
                         <input type="hidden" name="nav_type" value="{{$nav_type}}" />
@@ -101,7 +101,7 @@
             </div>
             <div class="am-popup-bd">
                 <!-- form start -->
-                <form class="am-form form-validation-article" action="{{:MyUrl('admin/navigation/save')}}" method="POST" request-type="ajax-reload" request-value="">
+                <form class="am-form form-validation-article am-form-popup-fixed" action="{{:MyUrl('admin/navigation/save')}}" method="POST" request-type="ajax-reload" request-value="">
                     <div class="am-form-group">
                         <label>导航级别</label>
                         <select class="am-radius chosen-select" name="pid" data-placeholder="一级栏目..." data-validation-message="导航级别选择错误">
@@ -136,7 +136,7 @@
                     </div>
                     {{include file="lib/is_show" /}}
                     {{include file="lib/is_new_window_open" /}}
-                    <div class="am-form-group am-form-group-refreshing am-margin-top-lg am-padding-horizontal-0">
+                    <div class="am-form-popup-submit">
                         <input type="hidden" name="id" />
                         <input type="hidden" name="data_type" value="article" />
                         <input type="hidden" name="nav_type" value="{{$nav_type}}" />
@@ -159,7 +159,7 @@
                 </div>
             <div class="am-popup-bd">
                 <!-- form start -->
-                <form class="am-form form-validation-customview" action="{{:MyUrl('admin/navigation/save')}}" method="POST" request-type="ajax-reload" request-value="">
+                <form class="am-form form-validation-customview am-form-popup-fixed" action="{{:MyUrl('admin/navigation/save')}}" method="POST" request-type="ajax-reload" request-value="">
                     <div class="am-form-group">
                         <label>导航级别</label>
                         <select class="am-radius chosen-select" name="pid" data-placeholder="一级栏目..." data-validation-message="导航级别选择错误">
@@ -188,7 +188,7 @@
                     </div>
                     {{include file="lib/is_show" /}}
                     {{include file="lib/is_new_window_open" /}}
-                    <div class="am-form-group am-form-group-refreshing am-margin-top-lg am-padding-horizontal-0">
+                    <div class="am-form-popup-submit">
                         <input type="hidden" name="id" />
                         <input type="hidden" name="data_type" value="customview" />
                         <input type="hidden" name="nav_type" value="{{$nav_type}}" />
@@ -210,7 +210,7 @@
             </div>
             <div class="am-popup-bd">
                 <!-- form start -->
-                <form class="am-form form-validation-goods_category" action="{{:MyUrl('admin/navigation/save')}}" method="POST" request-type="ajax-reload" request-value="">
+                <form class="am-form form-validation-goods_category am-form-popup-fixed" action="{{:MyUrl('admin/navigation/save')}}" method="POST" request-type="ajax-reload" request-value="">
                     <div class="am-form-group">
                         <label>导航级别</label>
                         <select class="am-radius chosen-select" name="pid" data-placeholder="一级栏目..." data-placeholder="一级栏目..." data-validation-message="导航级别选择错误">
@@ -249,7 +249,7 @@
                     </div>
                     {{include file="lib/is_show" /}}
                     {{include file="lib/is_new_window_open" /}}
-                    <div class="am-form-group am-form-group-refreshing am-margin-top-lg am-padding-horizontal-0">
+                    <div class="am-form-popup-submit">
                         <input type="hidden" name="id" />
                         <input type="hidden" name="data_type" value="goods_category" />
                         <input type="hidden" name="nav_type" value="{{$nav_type}}" />
@@ -271,7 +271,7 @@
             </div>
             <div class="am-popup-bd">
                 <!-- form start -->
-                <form class="am-form form-validation-design" action="{{:MyUrl('admin/navigation/save')}}" method="POST" request-type="ajax-reload" request-value="">
+                <form class="am-form form-validation-design am-form-popup-fixed" action="{{:MyUrl('admin/navigation/save')}}" method="POST" request-type="ajax-reload" request-value="">
                     <div class="am-form-group">
                         <label>导航级别</label>
                         <select class="am-radius chosen-select" name="pid" data-placeholder="一级栏目..." data-placeholder="一级栏目..." data-validation-message="导航级别选择错误">
@@ -300,7 +300,7 @@
                     </div>
                     {{include file="lib/is_show" /}}
                     {{include file="lib/is_new_window_open" /}}
-                    <div class="am-form-group am-form-group-refreshing am-margin-top-lg am-padding-horizontal-0">
+                    <div class="am-form-popup-submit">
                         <input type="hidden" name="id" />
                         <input type="hidden" name="data_type" value="design" />
                         <input type="hidden" name="nav_type" value="{{$nav_type}}" />
diff --git a/app/admin/view/default/payment/index.html b/app/admin/view/default/payment/index.html
index 428c3c4d2..f5fcb82b5 100755
--- a/app/admin/view/default/payment/index.html
+++ b/app/admin/view/default/payment/index.html
@@ -20,7 +20,7 @@
             </div>
             <div class="am-popup-bd">
                 <!-- win form start -->
-                <form class="am-form form-validation" action="{{:MyUrl('admin/payment/upload')}}" method="POST" request-type="ajax-reload" enctype="multipart/form-data">
+                <form class="am-form form-validation am-form-popup-fixed" action="{{:MyUrl('admin/payment/upload')}}" method="POST" request-type="ajax-reload" enctype="multipart/form-data">
                     <div class="am-alert am-radius am-alert-tips">
                         <p>1 类名必须于文件名一致（去除 .php ），如 Alipay.php 则取 Alipay</p>
                         <p>2 类必须定义的方法</p>
@@ -34,14 +34,14 @@
                         <p class="am-margin-left-lg">3.2 ErrorReturn 支付失败（可选）</p>
                         <p class="am-margin-top-xs am-text-danger">PS：以上条件不满足则无法查看插件，将插件放入.zip压缩包中上传、支持一个压缩中包含多个支付插件</p>
                     </div>
-                    <div class="am-form-group">
+                    <div class="am-form-group am-form-group-refreshing">
                         <div class="am-form-file">
                             <button type="button" class="am-btn am-btn-default am-btn-sm am-radius"><i class="am-icon-cloud-upload"></i> 选择文件</button>
                             <input type="file" name="file" class="file-event" data-tips-tag="#form-payment-tips" data-validation-message="请选择需要上传的文件" accept=".zip" multiple required />
                             <div id="form-payment-tips" class="am-margin-top-xs"></div>
                         </div>
                     </div>
-                    <div class="am-form-group am-form-group-refreshing am-margin-top-lg am-padding-horizontal-0">
+                    <div class="am-form-popup-submit">
                         <button type="submit" class="am-btn am-btn-primary am-radius btn-loading-example am-btn-sm am-btn-block" data-am-loading="{loadingText:'处理中...'}">确认</button>
                     </div>
                 </form>
diff --git a/app/admin/view/default/power/index.html b/app/admin/view/default/power/index.html
index b9f88a17e..dc53b2e23 100755
--- a/app/admin/view/default/power/index.html
+++ b/app/admin/view/default/power/index.html
@@ -27,7 +27,7 @@
 				</div>
 				<div class="am-popup-bd">
 					<!-- form start -->
-					<form class="am-form form-validation admin-save" action="{{:MyUrl('admin/power/save')}}" method="POST" request-type="ajax-reload">
+					<form class="am-form form-validation am-form-popup-fixed" action="{{:MyUrl('admin/power/save')}}" method="POST" request-type="ajax-reload">
 						<div class="am-alert am-alert-warning" data-am-alert>
                             <button type="button" class="am-close">&times;</button>
                             <p>1. 填写[ 控制器名称 和 方法名称 ]需要对应创建相应的控制器和方法的定义</p>
@@ -74,7 +74,7 @@
 							<input type="number" placeholder="顺序" name="sort" min="0" max="255" data-validation-message="顺序 0~255 之间的数值" class="am-radius" value="0" required />
 						</div>
 						{{include file="lib/is_show" /}}
-						<div class="am-form-group am-form-group-refreshing am-margin-top-lg am-padding-horizontal-0">
+						<div class="am-form-popup-submit">
 							<input type="hidden" name="id" />
 							<button type="submit" class="am-btn am-btn-primary am-radius btn-loading-example am-btn-sm am-btn-block" data-am-loading="{loadingText:'处理中...'}">保存</button>
 						</div>
diff --git a/app/admin/view/default/region/index.html b/app/admin/view/default/region/index.html
index b270ca44f..fa059a15f 100755
--- a/app/admin/view/default/region/index.html
+++ b/app/admin/view/default/region/index.html
@@ -18,7 +18,7 @@
 				</div>
 				<div class="am-popup-bd">
 					<!-- form start -->
-					<form class="am-form form-validation admin-save" action="{{:MyUrl('admin/region/save')}}" method="POST" request-type="ajax-fun" request-value="TreeFormSaveBack">
+					<form class="am-form form-validation am-form-popup-fixed" action="{{:MyUrl('admin/region/save')}}" method="POST" request-type="ajax-fun" request-value="TreeFormSaveBack">
 						<div class="am-form-group">
 							<label>名称</label>
 							<input type="text" placeholder="名称" name="name" minlength="2" maxlength="16" data-validation-message="名称格式 2~16 个字符" class="am-radius" required />
@@ -28,7 +28,7 @@
 							<input type="number" placeholder="顺序" name="sort" min="0" max="255" data-validation-message="顺序 0~255 之间的数值" class="am-radius" value="0" required />
 						</div>
 						{{include file="lib/enable" /}}
-						<div class="am-form-group am-form-group-refreshing am-margin-top-lg am-padding-horizontal-0">
+						<div class="am-form-popup-submit">
 							<input type="hidden" name="id" />
 							<input type="hidden" name="pid" value="0" />
 							<button type="submit" class="am-btn am-btn-primary am-radius btn-loading-example am-btn-sm am-btn-block" data-am-loading="{loadingText:'处理中...'}">保存</button>
diff --git a/app/admin/view/default/screeningprice/index.html b/app/admin/view/default/screeningprice/index.html
index e238c5aa3..dac525a9d 100755
--- a/app/admin/view/default/screeningprice/index.html
+++ b/app/admin/view/default/screeningprice/index.html
@@ -19,7 +19,7 @@
 				<div class="am-popup-bd">
 					<div class="am-alert am-alert-secondary" data-am-alert>规则举例<br /><span class=mini-tips-text>最小价格0 - 最大价格100 则是小于100<br /> 最小价格1000 - 最大价格0 则是大于1000<br /> 最小价格100 - 最大价格500 则是大于等于100并且小于500</span></div>
 					<!-- form start -->
-					<form class="am-form form-validation admin-save" action="{{:MyUrl('admin/screeningprice/save')}}" method="POST" request-type="ajax-fun" request-value="TreeFormSaveBack">
+					<form class="am-form form-validation am-form-popup-fixed" action="{{:MyUrl('admin/screeningprice/save')}}" method="POST" request-type="ajax-fun" request-value="TreeFormSaveBack">
 						<div class="am-form-group">
 							<label>名称</label>
 							<input type="text" placeholder="名称" name="name" minlength="2" maxlength="16" data-validation-message="名称格式 2~16 个字符" class="am-radius" required />
@@ -37,7 +37,7 @@
 							<input type="number" placeholder="顺序" name="sort" min="0" max="255" data-validation-message="顺序 0~255 之间的数值" class="am-radius" value="0" required />
 						</div>
 						{{include file="lib/enable" /}}
-						<div class="am-form-group am-form-group-refreshing am-margin-top-lg am-padding-horizontal-0">
+						<div class="am-form-popup-submit">
 							<input type="hidden" name="id" />
 							<button type="submit" class="am-btn am-btn-primary am-radius btn-loading-example am-btn-sm am-btn-block" data-am-loading="{loadingText:'处理中...'}">保存</button>
 						</div>
diff --git a/public/static/index/default/css/goods.css b/public/static/index/default/css/goods.css
index f6fcb43a7..b8d8f638a 100755
--- a/public/static/index/default/css/goods.css
+++ b/public/static/index/default/css/goods.css
@@ -37,10 +37,10 @@ input{font-size:12px;font-size:100%;outline:none;line-height:normal;color:#444;}
 .iteminfo_parameter { margin-bottom: 10px; }
 .theme-signin-left{max-height:250px ;overflow-y: scroll;background: #fff;}
 .theme-options{display: block;overflow: hidden;padding-left: 10px;padding-right:10px; margin-bottom: 5px;color: #666;}
-.theme-signin-left .sku-line{float: left; margin:10px;margin-left:0;border-radius:3px ; background:#efefef ;padding:3px 8px; border: 1px solid #d5d5d5;}
+.theme-signin-left .sku-line{float: left; margin:10px;margin-left:0;border-radius: 2px; background:#efefef ;padding:3px 8px; border: 1px solid #d5d5d5;}
 .theme-signin-left .sku-line.selected{background:#d2364c;color: #fff; border: 1px solid #d2364c;}
 .sku-line-images { padding:3px !important; }
-.sku-line-images img { width: 30px; height: 30px; vertical-align: middle; }
+.sku-line-images img { width: 30px; height: 30px; vertical-align: middle;border-radius: 2px; }
 .theme-signin .btn{width:100%;font-size: 16px;padding:5px ;}
 .btn-op{position:fixed;left:0;bottom: 0;width:100%; z-index: 3;}
 .iteminfo_parameter dt.buy-event {text-align: left;width:100% ;}
@@ -66,7 +66,7 @@ input{font-size:12px;font-size:100%;outline:none;line-height:normal;color:#444;}
 
 @media only screen and (min-width:641px) {
     .theme-span{height:0px;background:#fff ;}
-    .theme-popover{box-shadow:0 0 10px #666;position:fixed;top:20%;left:calc(50% - 250px);width:500px;bottom:auto;border:solid 6px #d3d3d3;border-radius:3px;}
+    .theme-popover{box-shadow:0 0 10px #666;position:fixed;top:20%;left:calc(50% - 250px);width:500px;bottom:auto;border:solid 6px #d3d3d3;border-radius: 2px;}
     .theme-poptit{display: none;}
 
     /*商品规格*/
@@ -74,7 +74,7 @@ input{font-size:12px;font-size:100%;outline:none;line-height:normal;color:#444;}
     .theme-options .cart-title{margin-top:5px ;}
     .theme-options ul{float: left;}
 
-    .theme-signin-left .sku-line {background: none;border-radius:0 ;margin:5px;border:1px solid #d5d5d5 ;color:#333; background-color: #f5f5f5; }
+    .theme-signin-left .sku-line {background: none;margin:5px;border:1px solid #d5d5d5 ;color:#333; background-color: #f5f5f5; }
     .theme-signin-left .sku-line.selected, .theme-signin-left .sku-line:hover  {background:none;color:#333;border: 1px solid #e23f36; box-shadow: 0px 0 0px 1px #e23f36; }
 
     /*选中样式*/