el-table在safari浏览器表头与表格内容错位显示问题
// 兼容safari列头与td对不齐问题
.el-table__header, .el-table__body, .el-table__footer { width:100% !important; table-layout: fixed !important; }
.el-table__fixed-right { height: 100% !important; }
.el-table__header, .el-table__body, .el-table__footer { width:100% !important; table-layout: fixed !important; }
.el-table__fixed-right { height: 100% !important; }