输入框样式

lib/ClueModel/page/mechanismBox/MechanismBoxPage.dart

@@ -369,6 +369,8 @@ class MechanismBox implements IBottomPicker {
                 height: 35,
                 width: double.maxFinite,
                 margin: EdgeInsets.only(top: 12, left: 15, right: 15),
+                padding: EdgeInsets.only(left: 16, right: 16),
+                alignment: Alignment.centerLeft,
                 decoration: BoxDecoration(
                     border: Border.all(color: Color(0xffE5E5E5), width: 0.5),
                     color: Color(0xffffffff),
@@ -405,9 +407,9 @@ class MechanismBox implements IBottomPicker {
                         style:
                             TextStyle(fontSize: 14, color: Color(0xff282828)),
                         maxLines: 1,
+                        textAlign: TextAlign.left,
                         decoration: InputDecoration(
-                            contentPadding: EdgeInsets.only(
-                                left: 16, top: 0, bottom: 12, right: 16),
+                            contentPadding: EdgeInsets.only(top: -13),
                             hintText: '请输入您想了解的问题',
                             hintStyle: TextStyle(
                                 color: Color(0xff999999), fontSize: 12),