移除旧版表格转卡片；删除layui2.7的遗留问题代码；调整代码格式

public/static/admin/css/public.css

@@ -513,94 +513,10 @@ table样式
     white-space: nowrap;
 }
 
-.data-item {
-    display: none;
-    line-height: 28px;
-}
-
-@media screen and (max-width: 450px) {
-    .data-item {
-        display: block;
-    }
-
-    .layui-form-item .layui-form-label {
-        float: unset;
-        text-align: left;
-
-    }
-
-    .layuimini-form>.layui-form-item .required:after {
-        right: unset;
-        left: 0;
-        margin-left: 0;
-    }
-
-    .layui-input-block {
-        margin-left: 0;
-    }
-
-    .layui-anim-upbit {
-        min-width: unset !important;
-        width: calc(100% - 20px);
-        overflow: auto
-    }
-
-    .layui-table-page {
-        overflow: auto;
-    }
-
-    .layui-form-pane .layui-form-item .layui-form-label {
-        float: left;
-    }
-
-    .layui-table-page {
-        height: 45px
-    }
 
 
-    .layui-table-main .layui-table tr {
-        background-color: #eee;
-        border-radius: 15px;
-        padding: 15px;
-        margin-bottom: 15px;
-        display: block;
-    }
 
 
-    .layui-table-main .layui-table {
-        display: block;
-    }
-
-    .layui-table-main tbody {
-        display: block;
-    }
-
-    .layui-table-main td {
-        display: flex;
-        align-items: flex-start;
-        justify-content: space-between;
-        margin-right: 0;
-        border-bottom: 1px solid #fff;
-        min-height: 30px;
-    }
-
-
-    .layui-table-main .layui-table-cell {
-        width: auto;
-        padding: 0;
-        text-align: right;
-    }
-
-    .layuimini-container .layui-table-box {
-        border: none;
-    }
-
-    .layui-table-header {
-        display: none;
-    }
-
-}
-
 .search-hide-item {
     display: none;
 }
@@ -641,4 +557,7 @@ table样式
 
 [data-toggle="copy-text"].copy-rendered {
     cursor: pointer;
-}
+}
+
+
+@media (max-width: 768px) {}