diff --git a/bi/base.css b/bi/base.css
index c77bda2cc..b136b5b4d 100644
--- a/bi/base.css
+++ b/bi/base.css
@@ -715,6 +715,7 @@ li.CodeMirror-hint-active {
   font-size: 14px;
 }
 .bi-button.clear {
+  font-size: inherit;
   border-width: 0;
   background-color: transparent;
 }
diff --git a/bi/core.js b/bi/core.js
index 02207954f..8d24e0f0e 100644
--- a/bi/core.js
+++ b/bi/core.js
@@ -12490,174 +12490,6 @@ BI.FloatHorizontalLayout = BI.inherit(BI.Layout, {
     }
 });
 BI.shortcut('bi.horizontal_float', BI.FloatHorizontalLayout);/**
- * 内联布局
- * @class BI.InlineCenterAdaptLayout
- * @extends BI.Layout
- *
- * @cfg {JSON} options 配置属性
- * @cfg {Number} [hgap=0] 水平间隙
- * @cfg {Number} [vgap=0] 垂直间隙
- */
-BI.InlineCenterAdaptLayout = BI.inherit(BI.Layout, {
-    props: function () {
-        return BI.extend(BI.InlineCenterAdaptLayout.superclass.props.apply(this, arguments), {
-            baseCls: "bi-inline-center-adapt-layout",
-            hgap: 0,
-            vgap: 0,
-            lgap: 0,
-            rgap: 0,
-            tgap: 0,
-            bgap: 0
-        });
-    },
-    render: function () {
-        BI.InlineCenterAdaptLayout.superclass.render.apply(this, arguments);
-        this.element.css({
-            whiteSpace: "nowrap"
-        });
-        this.populate(this.options.items);
-    },
-
-    _addElement: function (i, item, length) {
-        var o = this.options;
-        if (!this.hasWidget(this.getName() + "-" + i)) {
-            var t = BI.createWidget(item);
-            t.element.css({
-                "position": "relative"
-            });
-            var w = BI.createWidget({
-                type: "bi.horizontal_auto",
-                items: [t]
-            });
-            this.addWidget(this.getName() + "-" + i, w);
-        } else {
-            var w = this.getWidgetByName(this.getName() + "-" + i);
-        }
-        w.element.css({
-            "position": "relative",
-            "display": "inline-block",
-            "vertical-align": "middle",
-            "*display": "inline",
-            "*zoom": 1,
-            "min-width": 100 / length + "%"
-        });
-        if (o.hgap + o.lgap + (item.lgap || 0) > 0) {
-            w.element.css({
-                "margin-left": o.hgap + o.lgap + (item.lgap || 0) + "px"
-            })
-        }
-        if (o.hgap + o.rgap + (item.rgap || 0) > 0) {
-            w.element.css({
-                "margin-right": o.hgap + o.rgap + (item.rgap || 0) + "px"
-            })
-        }
-        if (o.vgap + o.tgap + (item.tgap || 0) > 0) {
-            w.element.css({
-                "margin-top": o.vgap + o.tgap + (item.tgap || 0) + "px"
-            })
-        }
-        if (o.vgap + o.bgap + (item.bgap || 0) > 0) {
-            w.element.css({
-                "margin-bottom": o.vgap + o.bgap + (item.bgap || 0) + "px"
-            })
-        }
-        return w;
-    },
-
-    resize: function () {
-        this.stroke(this.options.items);
-    },
-
-    addItem: function (item) {
-        throw new Error("cannot be added");
-    },
-
-    stroke: function (items) {
-        var self = this;
-        BI.each(items, function (i, item) {
-            if (!!item) {
-                self._addElement(i, item, items.length);
-            }
-        });
-    },
-
-    populate: function (items) {
-        BI.InlineCenterAdaptLayout.superclass.populate.apply(this, arguments);
-        this._mount();
-    }
-});
-BI.shortcut('bi.inline_center_adapt', BI.InlineCenterAdaptLayout);/**
- * 内联布局
- * @class BI.InlineVerticalAdaptLayout
- * @extends BI.Layout
- *
- * @cfg {JSON} options 配置属性
- * @cfg {Number} [hgap=0] 水平间隙
- * @cfg {Number} [vgap=0] 垂直间隙
- */
-BI.InlineVerticalAdaptLayout = BI.inherit(BI.Layout, {
-    props: function () {
-        return BI.extend(BI.InlineVerticalAdaptLayout.superclass.props.apply(this, arguments), {
-            baseCls: "bi-inline-vertical-adapt-layout",
-            hgap: 0,
-            vgap: 0,
-            lgap: 0,
-            rgap: 0,
-            tgap: 0,
-            bgap: 0
-        });
-    },
-    render: function () {
-        BI.InlineVerticalAdaptLayout.superclass.render.apply(this, arguments);
-        this.element.css({
-            whiteSpace: "nowrap"
-        });
-        this.populate(this.options.items);
-    },
-
-    _addElement: function (i, item) {
-        var o = this.options;
-        var w = BI.InlineVerticalAdaptLayout.superclass._addElement.apply(this, arguments);
-        w.element.css({
-            "position": "relative",
-            "display": "inline-block",
-            "vertical-align": "middle",
-            "*display": "inline",
-            "*zoom": 1
-        });
-        if (o.hgap + o.lgap + (item.lgap || 0) > 0) {
-            w.element.css({
-                "margin-left": o.hgap + o.lgap + (item.lgap || 0) + "px"
-            })
-        }
-        if (o.hgap + o.rgap + (item.rgap || 0) > 0) {
-            w.element.css({
-                "margin-right": o.hgap + o.rgap + (item.rgap || 0) + "px"
-            })
-        }
-        if (o.vgap + o.tgap + (item.tgap || 0) > 0) {
-            w.element.css({
-                "margin-top": o.vgap + o.tgap + (item.tgap || 0) + "px"
-            })
-        }
-        if (o.vgap + o.bgap + (item.bgap || 0) > 0) {
-            w.element.css({
-                "margin-bottom": o.vgap + o.bgap + (item.bgap || 0) + "px"
-            })
-        }
-        return w;
-    },
-
-    resize: function () {
-        this.stroke(this.options.items);
-    },
-
-    populate: function (items) {
-        BI.InlineVerticalAdaptLayout.superclass.populate.apply(this, arguments);
-        this._mount();
-    }
-});
-BI.shortcut('bi.inline_vertical_adapt', BI.InlineVerticalAdaptLayout);/**
  *自适应水平和垂直方向都居中容器
  * Created by GUY on 2016/12/2.
  *
@@ -14225,68 +14057,6 @@ BI.HorizontalCellLayout = BI.inherit(BI.Layout, {
     }
 });
 BI.shortcut('bi.horizontal_cell', BI.HorizontalCellLayout);/**
- * 内联布局
- * @class BI.InlineLayout
- * @extends BI.Layout
- *
- * @cfg {JSON} options 配置属性
- * @cfg {Number} [hgap=0] 水平间隙
- * @cfg {Number} [vgap=0] 垂直间隙
- */
-BI.InlineLayout = BI.inherit(BI.Layout, {
-    props: function () {
-        return BI.extend(BI.InlineLayout.superclass.props.apply(this, arguments), {
-            baseCls: "bi-inline-layout",
-            hgap: 0,
-            vgap: 0,
-            lgap: 0,
-            rgap: 0,
-            tgap: 0,
-            bgap: 0
-        });
-    },
-    render: function () {
-        BI.InlineLayout.superclass.render.apply(this, arguments);
-        this.populate(this.options.items);
-    },
-
-    _addElement: function (i, item) {
-        var o = this.options;
-        var w = BI.InlineLayout.superclass._addElement.apply(this, arguments);
-        w.element.css({"position": "relative", display: "inline-block", "*display": "inline", "*zoom": 1});
-        if (o.hgap + o.lgap + (item.lgap || 0) > 0) {
-            w.element.css({
-                "margin-left": o.hgap + o.lgap + (item.lgap || 0) + "px"
-            })
-        }
-        if (o.hgap + o.rgap + (item.rgap || 0) > 0) {
-            w.element.css({
-                "margin-right": o.hgap + o.rgap + (item.rgap || 0) + "px"
-            })
-        }
-        if (o.vgap + o.tgap + (item.tgap || 0) > 0) {
-            w.element.css({
-                "margin-top": o.vgap + o.tgap + (item.tgap || 0) + "px"
-            })
-        }
-        if (o.vgap + o.bgap + (item.bgap || 0) > 0) {
-            w.element.css({
-                "margin-bottom": o.vgap + o.bgap + (item.bgap || 0) + "px"
-            })
-        }
-        return w;
-    },
-
-    resize: function(){
-        this.stroke(this.options.items);
-    },
-
-    populate: function (items) {
-        BI.InlineLayout.superclass.populate.apply(this, arguments);
-        this._mount();
-    }
-});
-BI.shortcut('bi.inline', BI.InlineLayout);/**
  * 靠左对齐的自由浮动布局
  * @class BI.LatticeLayout
  * @extends BI.Layout
diff --git a/docs/base.css b/docs/base.css
index c77bda2cc..b136b5b4d 100644
--- a/docs/base.css
+++ b/docs/base.css
@@ -715,6 +715,7 @@ li.CodeMirror-hint-active {
   font-size: 14px;
 }
 .bi-button.clear {
+  font-size: inherit;
   border-width: 0;
   background-color: transparent;
 }
diff --git a/docs/core.js b/docs/core.js
index 746c61efe..3c3a69807 100644
--- a/docs/core.js
+++ b/docs/core.js
@@ -25998,174 +25998,6 @@ BI.FloatHorizontalLayout = BI.inherit(BI.Layout, {
     }
 });
 BI.shortcut('bi.horizontal_float', BI.FloatHorizontalLayout);/**
- * 内联布局
- * @class BI.InlineCenterAdaptLayout
- * @extends BI.Layout
- *
- * @cfg {JSON} options 配置属性
- * @cfg {Number} [hgap=0] 水平间隙
- * @cfg {Number} [vgap=0] 垂直间隙
- */
-BI.InlineCenterAdaptLayout = BI.inherit(BI.Layout, {
-    props: function () {
-        return BI.extend(BI.InlineCenterAdaptLayout.superclass.props.apply(this, arguments), {
-            baseCls: "bi-inline-center-adapt-layout",
-            hgap: 0,
-            vgap: 0,
-            lgap: 0,
-            rgap: 0,
-            tgap: 0,
-            bgap: 0
-        });
-    },
-    render: function () {
-        BI.InlineCenterAdaptLayout.superclass.render.apply(this, arguments);
-        this.element.css({
-            whiteSpace: "nowrap"
-        });
-        this.populate(this.options.items);
-    },
-
-    _addElement: function (i, item, length) {
-        var o = this.options;
-        if (!this.hasWidget(this.getName() + "-" + i)) {
-            var t = BI.createWidget(item);
-            t.element.css({
-                "position": "relative"
-            });
-            var w = BI.createWidget({
-                type: "bi.horizontal_auto",
-                items: [t]
-            });
-            this.addWidget(this.getName() + "-" + i, w);
-        } else {
-            var w = this.getWidgetByName(this.getName() + "-" + i);
-        }
-        w.element.css({
-            "position": "relative",
-            "display": "inline-block",
-            "vertical-align": "middle",
-            "*display": "inline",
-            "*zoom": 1,
-            "min-width": 100 / length + "%"
-        });
-        if (o.hgap + o.lgap + (item.lgap || 0) > 0) {
-            w.element.css({
-                "margin-left": o.hgap + o.lgap + (item.lgap || 0) + "px"
-            })
-        }
-        if (o.hgap + o.rgap + (item.rgap || 0) > 0) {
-            w.element.css({
-                "margin-right": o.hgap + o.rgap + (item.rgap || 0) + "px"
-            })
-        }
-        if (o.vgap + o.tgap + (item.tgap || 0) > 0) {
-            w.element.css({
-                "margin-top": o.vgap + o.tgap + (item.tgap || 0) + "px"
-            })
-        }
-        if (o.vgap + o.bgap + (item.bgap || 0) > 0) {
-            w.element.css({
-                "margin-bottom": o.vgap + o.bgap + (item.bgap || 0) + "px"
-            })
-        }
-        return w;
-    },
-
-    resize: function () {
-        this.stroke(this.options.items);
-    },
-
-    addItem: function (item) {
-        throw new Error("cannot be added");
-    },
-
-    stroke: function (items) {
-        var self = this;
-        BI.each(items, function (i, item) {
-            if (!!item) {
-                self._addElement(i, item, items.length);
-            }
-        });
-    },
-
-    populate: function (items) {
-        BI.InlineCenterAdaptLayout.superclass.populate.apply(this, arguments);
-        this._mount();
-    }
-});
-BI.shortcut('bi.inline_center_adapt', BI.InlineCenterAdaptLayout);/**
- * 内联布局
- * @class BI.InlineVerticalAdaptLayout
- * @extends BI.Layout
- *
- * @cfg {JSON} options 配置属性
- * @cfg {Number} [hgap=0] 水平间隙
- * @cfg {Number} [vgap=0] 垂直间隙
- */
-BI.InlineVerticalAdaptLayout = BI.inherit(BI.Layout, {
-    props: function () {
-        return BI.extend(BI.InlineVerticalAdaptLayout.superclass.props.apply(this, arguments), {
-            baseCls: "bi-inline-vertical-adapt-layout",
-            hgap: 0,
-            vgap: 0,
-            lgap: 0,
-            rgap: 0,
-            tgap: 0,
-            bgap: 0
-        });
-    },
-    render: function () {
-        BI.InlineVerticalAdaptLayout.superclass.render.apply(this, arguments);
-        this.element.css({
-            whiteSpace: "nowrap"
-        });
-        this.populate(this.options.items);
-    },
-
-    _addElement: function (i, item) {
-        var o = this.options;
-        var w = BI.InlineVerticalAdaptLayout.superclass._addElement.apply(this, arguments);
-        w.element.css({
-            "position": "relative",
-            "display": "inline-block",
-            "vertical-align": "middle",
-            "*display": "inline",
-            "*zoom": 1
-        });
-        if (o.hgap + o.lgap + (item.lgap || 0) > 0) {
-            w.element.css({
-                "margin-left": o.hgap + o.lgap + (item.lgap || 0) + "px"
-            })
-        }
-        if (o.hgap + o.rgap + (item.rgap || 0) > 0) {
-            w.element.css({
-                "margin-right": o.hgap + o.rgap + (item.rgap || 0) + "px"
-            })
-        }
-        if (o.vgap + o.tgap + (item.tgap || 0) > 0) {
-            w.element.css({
-                "margin-top": o.vgap + o.tgap + (item.tgap || 0) + "px"
-            })
-        }
-        if (o.vgap + o.bgap + (item.bgap || 0) > 0) {
-            w.element.css({
-                "margin-bottom": o.vgap + o.bgap + (item.bgap || 0) + "px"
-            })
-        }
-        return w;
-    },
-
-    resize: function () {
-        this.stroke(this.options.items);
-    },
-
-    populate: function (items) {
-        BI.InlineVerticalAdaptLayout.superclass.populate.apply(this, arguments);
-        this._mount();
-    }
-});
-BI.shortcut('bi.inline_vertical_adapt', BI.InlineVerticalAdaptLayout);/**
  *自适应水平和垂直方向都居中容器
  * Created by GUY on 2016/12/2.
  *
@@ -27733,68 +27565,6 @@ BI.HorizontalCellLayout = BI.inherit(BI.Layout, {
     }
 });
 BI.shortcut('bi.horizontal_cell', BI.HorizontalCellLayout);/**
- * 内联布局
- * @class BI.InlineLayout
- * @extends BI.Layout
- *
- * @cfg {JSON} options 配置属性
- * @cfg {Number} [hgap=0] 水平间隙
- * @cfg {Number} [vgap=0] 垂直间隙
- */
-BI.InlineLayout = BI.inherit(BI.Layout, {
-    props: function () {
-        return BI.extend(BI.InlineLayout.superclass.props.apply(this, arguments), {
-            baseCls: "bi-inline-layout",
-            hgap: 0,
-            vgap: 0,
-            lgap: 0,
-            rgap: 0,
-            tgap: 0,
-            bgap: 0
-        });
-    },
-    render: function () {
-        BI.InlineLayout.superclass.render.apply(this, arguments);
-        this.populate(this.options.items);
-    },
-
-    _addElement: function (i, item) {
-        var o = this.options;
-        var w = BI.InlineLayout.superclass._addElement.apply(this, arguments);
-        w.element.css({"position": "relative", display: "inline-block", "*display": "inline", "*zoom": 1});
-        if (o.hgap + o.lgap + (item.lgap || 0) > 0) {
-            w.element.css({
-                "margin-left": o.hgap + o.lgap + (item.lgap || 0) + "px"
-            })
-        }
-        if (o.hgap + o.rgap + (item.rgap || 0) > 0) {
-            w.element.css({
-                "margin-right": o.hgap + o.rgap + (item.rgap || 0) + "px"
-            })
-        }
-        if (o.vgap + o.tgap + (item.tgap || 0) > 0) {
-            w.element.css({
-                "margin-top": o.vgap + o.tgap + (item.tgap || 0) + "px"
-            })
-        }
-        if (o.vgap + o.bgap + (item.bgap || 0) > 0) {
-            w.element.css({
-                "margin-bottom": o.vgap + o.bgap + (item.bgap || 0) + "px"
-            })
-        }
-        return w;
-    },
-
-    resize: function(){
-        this.stroke(this.options.items);
-    },
-
-    populate: function (items) {
-        BI.InlineLayout.superclass.populate.apply(this, arguments);
-        this._mount();
-    }
-});
-BI.shortcut('bi.inline', BI.InlineLayout);/**
  * 靠左对齐的自由浮动布局
  * @class BI.LatticeLayout
  * @extends BI.Layout
diff --git a/src/core/wrapper/layout/adapt/inline.center.js b/src/core/wrapper/layout/adapt/inline.center.js
deleted file mode 100644
index 4f3548016..000000000
--- a/src/core/wrapper/layout/adapt/inline.center.js
+++ /dev/null
@@ -1,98 +0,0 @@
-/**
- * 内联布局
- * @class BI.InlineCenterAdaptLayout
- * @extends BI.Layout
- *
- * @cfg {JSON} options 配置属性
- * @cfg {Number} [hgap=0] 水平间隙
- * @cfg {Number} [vgap=0] 垂直间隙
- */
-BI.InlineCenterAdaptLayout = BI.inherit(BI.Layout, {
-    props: function () {
-        return BI.extend(BI.InlineCenterAdaptLayout.superclass.props.apply(this, arguments), {
-            baseCls: "bi-inline-center-adapt-layout",
-            hgap: 0,
-            vgap: 0,
-            lgap: 0,
-            rgap: 0,
-            tgap: 0,
-            bgap: 0
-        });
-    },
-    render: function () {
-        BI.InlineCenterAdaptLayout.superclass.render.apply(this, arguments);
-        this.element.css({
-            whiteSpace: "nowrap"
-        });
-        this.populate(this.options.items);
-    },
-
-    _addElement: function (i, item, length) {
-        var o = this.options;
-        if (!this.hasWidget(this.getName() + "-" + i)) {
-            var t = BI.createWidget(item);
-            t.element.css({
-                "position": "relative"
-            });
-            var w = BI.createWidget({
-                type: "bi.horizontal_auto",
-                items: [t]
-            });
-            this.addWidget(this.getName() + "-" + i, w);
-        } else {
-            var w = this.getWidgetByName(this.getName() + "-" + i);
-        }
-        w.element.css({
-            "position": "relative",
-            "display": "inline-block",
-            "vertical-align": "middle",
-            "*display": "inline",
-            "*zoom": 1,
-            "min-width": 100 / length + "%"
-        });
-        if (o.hgap + o.lgap + (item.lgap || 0) > 0) {
-            w.element.css({
-                "margin-left": o.hgap + o.lgap + (item.lgap || 0) + "px"
-            })
-        }
-        if (o.hgap + o.rgap + (item.rgap || 0) > 0) {
-            w.element.css({
-                "margin-right": o.hgap + o.rgap + (item.rgap || 0) + "px"
-            })
-        }
-        if (o.vgap + o.tgap + (item.tgap || 0) > 0) {
-            w.element.css({
-                "margin-top": o.vgap + o.tgap + (item.tgap || 0) + "px"
-            })
-        }
-        if (o.vgap + o.bgap + (item.bgap || 0) > 0) {
-            w.element.css({
-                "margin-bottom": o.vgap + o.bgap + (item.bgap || 0) + "px"
-            })
-        }
-        return w;
-    },
-
-    resize: function () {
-        this.stroke(this.options.items);
-    },
-
-    addItem: function (item) {
-        throw new Error("cannot be added");
-    },
-
-    stroke: function (items) {
-        var self = this;
-        BI.each(items, function (i, item) {
-            if (!!item) {
-                self._addElement(i, item, items.length);
-            }
-        });
-    },
-
-    populate: function (items) {
-        BI.InlineCenterAdaptLayout.superclass.populate.apply(this, arguments);
-        this._mount();
-    }
-});
-BI.shortcut('bi.inline_center_adapt', BI.InlineCenterAdaptLayout);
\ No newline at end of file
diff --git a/src/core/wrapper/layout/adapt/inline.vertical.js b/src/core/wrapper/layout/adapt/inline.vertical.js
deleted file mode 100644
index bf7eb5262..000000000
--- a/src/core/wrapper/layout/adapt/inline.vertical.js
+++ /dev/null
@@ -1,72 +0,0 @@
-/**
- * 内联布局
- * @class BI.InlineVerticalAdaptLayout
- * @extends BI.Layout
- *
- * @cfg {JSON} options 配置属性
- * @cfg {Number} [hgap=0] 水平间隙
- * @cfg {Number} [vgap=0] 垂直间隙
- */
-BI.InlineVerticalAdaptLayout = BI.inherit(BI.Layout, {
-    props: function () {
-        return BI.extend(BI.InlineVerticalAdaptLayout.superclass.props.apply(this, arguments), {
-            baseCls: "bi-inline-vertical-adapt-layout",
-            hgap: 0,
-            vgap: 0,
-            lgap: 0,
-            rgap: 0,
-            tgap: 0,
-            bgap: 0
-        });
-    },
-    render: function () {
-        BI.InlineVerticalAdaptLayout.superclass.render.apply(this, arguments);
-        this.element.css({
-            whiteSpace: "nowrap"
-        });
-        this.populate(this.options.items);
-    },
-
-    _addElement: function (i, item) {
-        var o = this.options;
-        var w = BI.InlineVerticalAdaptLayout.superclass._addElement.apply(this, arguments);
-        w.element.css({
-            "position": "relative",
-            "display": "inline-block",
-            "vertical-align": "middle",
-            "*display": "inline",
-            "*zoom": 1
-        });
-        if (o.hgap + o.lgap + (item.lgap || 0) > 0) {
-            w.element.css({
-                "margin-left": o.hgap + o.lgap + (item.lgap || 0) + "px"
-            })
-        }
-        if (o.hgap + o.rgap + (item.rgap || 0) > 0) {
-            w.element.css({
-                "margin-right": o.hgap + o.rgap + (item.rgap || 0) + "px"
-            })
-        }
-        if (o.vgap + o.tgap + (item.tgap || 0) > 0) {
-            w.element.css({
-                "margin-top": o.vgap + o.tgap + (item.tgap || 0) + "px"
-            })
-        }
-        if (o.vgap + o.bgap + (item.bgap || 0) > 0) {
-            w.element.css({
-                "margin-bottom": o.vgap + o.bgap + (item.bgap || 0) + "px"
-            })
-        }
-        return w;
-    },
-
-    resize: function () {
-        this.stroke(this.options.items);
-    },
-
-    populate: function (items) {
-        BI.InlineVerticalAdaptLayout.superclass.populate.apply(this, arguments);
-        this._mount();
-    }
-});
-BI.shortcut('bi.inline_vertical_adapt', BI.InlineVerticalAdaptLayout);
\ No newline at end of file
diff --git a/src/core/wrapper/layout/layout.inline.js b/src/core/wrapper/layout/layout.inline.js
deleted file mode 100644
index c95be1c2a..000000000
--- a/src/core/wrapper/layout/layout.inline.js
+++ /dev/null
@@ -1,63 +0,0 @@
-/**
- * 内联布局
- * @class BI.InlineLayout
- * @extends BI.Layout
- *
- * @cfg {JSON} options 配置属性
- * @cfg {Number} [hgap=0] 水平间隙
- * @cfg {Number} [vgap=0] 垂直间隙
- */
-BI.InlineLayout = BI.inherit(BI.Layout, {
-    props: function () {
-        return BI.extend(BI.InlineLayout.superclass.props.apply(this, arguments), {
-            baseCls: "bi-inline-layout",
-            hgap: 0,
-            vgap: 0,
-            lgap: 0,
-            rgap: 0,
-            tgap: 0,
-            bgap: 0
-        });
-    },
-    render: function () {
-        BI.InlineLayout.superclass.render.apply(this, arguments);
-        this.populate(this.options.items);
-    },
-
-    _addElement: function (i, item) {
-        var o = this.options;
-        var w = BI.InlineLayout.superclass._addElement.apply(this, arguments);
-        w.element.css({"position": "relative", display: "inline-block", "*display": "inline", "*zoom": 1});
-        if (o.hgap + o.lgap + (item.lgap || 0) > 0) {
-            w.element.css({
-                "margin-left": o.hgap + o.lgap + (item.lgap || 0) + "px"
-            })
-        }
-        if (o.hgap + o.rgap + (item.rgap || 0) > 0) {
-            w.element.css({
-                "margin-right": o.hgap + o.rgap + (item.rgap || 0) + "px"
-            })
-        }
-        if (o.vgap + o.tgap + (item.tgap || 0) > 0) {
-            w.element.css({
-                "margin-top": o.vgap + o.tgap + (item.tgap || 0) + "px"
-            })
-        }
-        if (o.vgap + o.bgap + (item.bgap || 0) > 0) {
-            w.element.css({
-                "margin-bottom": o.vgap + o.bgap + (item.bgap || 0) + "px"
-            })
-        }
-        return w;
-    },
-
-    resize: function(){
-        this.stroke(this.options.items);
-    },
-
-    populate: function (items) {
-        BI.InlineLayout.superclass.populate.apply(this, arguments);
-        this._mount();
-    }
-});
-BI.shortcut('bi.inline', BI.InlineLayout);
\ No newline at end of file
diff --git a/src/css/base/single/button/button.css b/src/css/base/single/button/button.css
index 5299fea73..47497730f 100644
--- a/src/css/base/single/button/button.css
+++ b/src/css/base/single/button/button.css
@@ -13,6 +13,7 @@
   font-size: 14px;
 }
 .bi-button.clear {
+  font-size: inherit;
   border-width: 0;
   background-color: transparent;
 }
diff --git a/src/less/base/single/button/button.less b/src/less/base/single/button/button.less
index 2762139ec..1ea6a66f7 100644
--- a/src/less/base/single/button/button.less
+++ b/src/less/base/single/button/button.less
@@ -9,6 +9,7 @@
   cursor: pointer;
   font-size: 14px;
   &.clear {
+    font-size: inherit;
     border-width: 0;
     background-color: transparent;
     &:hover, &:active {