diff --git a/packages/plasma-b2c/src/components/PopupBase/PopupBase.stories.tsx b/packages/plasma-b2c/src/components/PopupBase/PopupBase.stories.tsx
index a5511de4cc..a2f3220db9 100644
--- a/packages/plasma-b2c/src/components/PopupBase/PopupBase.stories.tsx
+++ b/packages/plasma-b2c/src/components/PopupBase/PopupBase.stories.tsx
@@ -1,8 +1,8 @@
 import React from 'react';
-import styled, { keyframes } from 'styled-components';
+import styled from 'styled-components';
 import { Story, Meta } from '@storybook/react';
 import { InSpacingDecorator } from '@salutejs/plasma-sb-utils';
-import { surfaceSolid03 } from '@salutejs/plasma-tokens-web';
+import { surfaceSolid03, surfaceSolid02 } from '@salutejs/plasma-tokens-web';
 
 import { SSRProvider } from '../SSRProvider';
 import { Button } from '../Button';
@@ -13,7 +13,7 @@ export default {
     title: 'Controls/PopupBase',
     decorators: [InSpacingDecorator],
     argTypes: {
-        position: {
+        placement: {
             options: [
                 'center',
                 'top',
@@ -32,30 +32,7 @@ export default {
     },
 } as Meta;
 
-type PopupBaseStoryProps = { position: string; offsetX: number; offsetY: number };
-
-const showAnimation = keyframes`
-    0% {
-        transform: translateX(100%);
-        opacity: 0;
-    }
-
-    100% {
-        transform: translateX(0);
-        opacity: 1;
-    }
-`;
-const hideAnimation = keyframes`
-    0% {
-        transform: translateX(0);
-        opacity: 1;
-    }
-
-    100% {
-        transform: translateX(100%);
-        opacity: 0;
-    }
-`;
+type PopupBaseStoryProps = { placement: string; offsetX: number; offsetY: number };
 
 const StyledButton = styled(Button)`
     margin-top: 1rem;
@@ -82,7 +59,12 @@ const OtherContent = styled.div`
     right: 0;
 `;
 
-export const PopupBaseDemo: Story<PopupBaseStoryProps> = ({ position, offsetX, offsetY }) => {
+const Content = styled.div`
+    background: ${surfaceSolid02};
+    padding: 1rem;
+`;
+
+export const PopupBaseDemo: Story<PopupBaseStoryProps> = ({ placement, offsetX, offsetY }) => {
     const [isOpenA, setIsOpenA] = React.useState(false);
     const [isOpenB, setIsOpenB] = React.useState(false);
 
@@ -95,20 +77,20 @@ export const PopupBaseDemo: Story<PopupBaseStoryProps> = ({ position, offsetX, o
                     <StyledButton text="Открыть во Frame" onClick={() => setIsOpenA(true)} />
                     <StyledButton text="Открыть в document" onClick={() => setIsOpenB(true)} />
                 </div>
-                <PopupBase frame={ref} isOpen={isOpenA} position={position} offset={[offsetX, offsetY]}>
-                    <div style={{ background: 'white', padding: '1rem' }}>
+                <PopupBase frame={ref} isOpen={isOpenA} placement={placement} offset={[offsetX, offsetY]}>
+                    <Content>
                         <Button onClick={() => setIsOpenA(false)}>Close</Button>
                         <>Content</>
-                    </div>
+                    </Content>
                 </PopupBase>
                 <OtherContent ref={ref}>
                     <>Frame</>
                 </OtherContent>
-                <PopupBase frame="document" isOpen={isOpenB} position={position} offset={[offsetX, offsetY]}>
-                    <div style={{ background: 'white', padding: '1rem' }}>
+                <PopupBase frame="document" isOpen={isOpenB} placement={placement} offset={[offsetX, offsetY]}>
+                    <Content>
                         <Button onClick={() => setIsOpenB(false)}>Close</Button>
                         <>Content</>
-                    </div>
+                    </Content>
                 </PopupBase>
             </StyledWrapper>
         </SSRProvider>
@@ -116,7 +98,7 @@ export const PopupBaseDemo: Story<PopupBaseStoryProps> = ({ position, offsetX, o
 };
 
 PopupBaseDemo.args = {
-    position: 'center',
+    placement: 'center',
     offsetX: 0,
     offsetY: 0,
 };
diff --git a/packages/plasma-core/api/plasma-core.api.md b/packages/plasma-core/api/plasma-core.api.md
index 1cacd66166..6b188eed14 100644
--- a/packages/plasma-core/api/plasma-core.api.md
+++ b/packages/plasma-core/api/plasma-core.api.md
@@ -21,7 +21,6 @@ import { FlattenSimpleInterpolation } from 'styled-components';
 import { FunctionComponent } from 'react';
 import { HTMLAttributes } from 'react';
 import { InterpolationFunction } from 'styled-components';
-import { Keyframes } from 'styled-components';
 import { MutableRefObject } from 'react';
 import { default as React_2 } from 'react';
 import { ReactNode } from 'react';
@@ -854,14 +853,12 @@ export type PopupBasePlacement = BasicPopupBasePlacement | MixedPopupBasePlaceme
 // @public (undocumented)
 export interface PopupBaseProps extends React_2.HTMLAttributes<HTMLDivElement> {
     children?: React_2.ReactNode;
-    frame: 'document' | React_2.RefObject<HTMLElement>;
-    hideAnimation?: Keyframes;
+    frame?: 'document' | React_2.RefObject<HTMLElement>;
     isOpen: boolean;
     // (undocumented)
     offset?: [number | string, number | string];
     // (undocumented)
-    position?: PopupBasePlacement;
-    showAnimation?: Keyframes;
+    placement?: PopupBasePlacement;
     zIndex?: string;
 }
 
diff --git a/packages/plasma-core/src/components/PopupBase/PopupBase.tsx b/packages/plasma-core/src/components/PopupBase/PopupBase.tsx
index a68801f4be..2da0686ae2 100644
--- a/packages/plasma-core/src/components/PopupBase/PopupBase.tsx
+++ b/packages/plasma-core/src/components/PopupBase/PopupBase.tsx
@@ -1,6 +1,6 @@
 import React, { useEffect, useRef, useState, useContext, FC } from 'react';
 import ReactDOM from 'react-dom';
-import styled, { Keyframes, css } from 'styled-components';
+import styled, { css } from 'styled-components';
 
 import { useUniqId } from '../../hooks';
 
@@ -19,27 +19,20 @@ export interface PopupBaseProps extends React.HTMLAttributes<HTMLDivElement> {
      * center - по умолчанию
      * left, right, top, bottom и их комбинации
      */
-    position?: PopupBasePlacement;
-    /* Смещение отнсительно текущей позиции налево и вверх
-     * (x, y) - <number | string, number | string> или проценты
+    placement?: PopupBasePlacement;
+    /* Смещение отнсительно текущей позиции налево и вверх.
+     * (x, y) - <number | string, number | string> или проценты.
+     * При передаче number, то расчёт в rem.
      */
     offset?: [number | string, number | string];
     /**
-     * В каком контейнере позиционируется.
+     * В каком контейнере позиционируется(по умолчанию document).
      */
-    frame: 'document' | React.RefObject<HTMLElement>;
+    frame?: 'document' | React.RefObject<HTMLElement>;
     /**
      * Содержимое PopupBase.
      */
     children?: React.ReactNode;
-    /**
-     * Анимация при появлении PopupBase.
-     */
-    showAnimation?: Keyframes;
-    /**
-     * Анимация при скрытии PopupBase.
-     */
-    hideAnimation?: Keyframes;
     /**
      * Значение z-index для PopupBase.
      */
@@ -50,16 +43,9 @@ interface HidingProps {
     isHiding?: boolean;
 }
 
-const DEFAULT_Z_INDEX = 9000;
+export const DEFAULT_Z_INDEX = 9000;
 
-interface PopupBaseRootProps {
-    position?: PopupBasePlacement;
-    frame: 'document' | React.RefObject<HTMLElement>;
-    offset?: [number | string, number | string];
-    showAnimation?: Keyframes;
-    hideAnimation?: Keyframes;
-    zIndex?: string;
-}
+interface PopupBaseRootProps extends Omit<PopupBaseProps, 'isOpen'> {}
 
 const PopupBaseView = styled.div`
     position: relative;
@@ -67,16 +53,16 @@ const PopupBaseView = styled.div`
     pointer-events: all;
 `;
 
-const handlePosition = (position?: PopupBasePlacement, offset?: [number | string, number | string]) => {
-    let x = '';
-    let y = '';
+const handlePosition = (placement?: PopupBasePlacement, offset?: [number | string, number | string]) => {
+    let x = '0rem';
+    let y = '0rem';
     if (offset) {
         const [_x, _y] = offset;
         x = typeof _x === 'number' ? `${_x}rem` : _x;
         y = typeof _y === 'number' ? `${_y}rem` : _y;
     }
 
-    if (!position || position === 'center') {
+    if (!placement || placement === 'center') {
         return css`
             left: calc(50% + ${x});
             top: calc(50% - ${y});
@@ -88,34 +74,34 @@ const handlePosition = (position?: PopupBasePlacement, offset?: [number | string
     let right;
     let top;
     let bottom;
-    const placements = position.split('-') as BasicPopupBasePlacement[];
+    const placements = placement.split('-') as BasicPopupBasePlacement[];
 
     placements.forEach((placement: BasicPopupBasePlacement) => {
         switch (placement) {
             case 'left':
-                left = 0;
+                left = x;
                 break;
             case 'right':
-                right = 0;
+                right = x;
                 break;
             case 'top':
-                top = 0;
+                top = y;
                 break;
             case 'bottom':
-                bottom = 0;
+                bottom = y;
                 break;
             default:
                 break;
         }
     });
 
-    const isCenteredX = left !== 0 && right !== 0;
-    const isCenteredY = top !== 0 && bottom !== 0;
+    const isCenteredX = left === undefined && right === undefined;
+    const isCenteredY = top === undefined && bottom === undefined;
 
     return css`
-        left: calc(${left} + ${x});
+        left: ${left};
         right: ${right};
-        top: calc(${top} - ${y});
+        top: ${top};
         bottom: ${bottom};
         ${isCenteredX &&
         css`
@@ -139,11 +125,7 @@ const PopupBaseRoot = styled.div<HidingProps & PopupBaseRootProps>`
         z-index: ${zIndex || DEFAULT_Z_INDEX};
     `}
 
-    ${({ position, offset }) => handlePosition(position, offset)};
-
-    ${({ isHiding, showAnimation, hideAnimation }) => css`
-        animation: 0.4s ${isHiding ? hideAnimation : showAnimation} ease-out;
-    `}
+    ${({ placement, offset }) => handlePosition(placement, offset)};
 `;
 
 /**
@@ -153,14 +135,12 @@ const PopupBaseRoot = styled.div<HidingProps & PopupBaseRootProps>`
 export const PopupBase: FC<PopupBaseProps> = ({
     id,
     isOpen,
-    position,
+    placement,
     offset,
     frame = 'document',
     children,
     role,
     zIndex,
-    showAnimation,
-    hideAnimation,
     ...rest
 }) => {
     const uniqId = useUniqId();
@@ -209,14 +189,7 @@ export const PopupBase: FC<PopupBaseProps> = ({
         <>
             {portalRef.current &&
                 ReactDOM.createPortal(
-                    <PopupBaseRoot
-                        position={position}
-                        frame={frame}
-                        offset={offset}
-                        zIndex={zIndex}
-                        showAnimation={showAnimation}
-                        hideAnimation={hideAnimation}
-                    >
+                    <PopupBaseRoot placement={placement} frame={frame} offset={offset} zIndex={zIndex}>
                         <PopupBaseView {...rest} role={role}>
                             {children}
                         </PopupBaseView>
diff --git a/packages/plasma-web/src/components/PopupBase/PopupBase.stories.tsx b/packages/plasma-web/src/components/PopupBase/PopupBase.stories.tsx
index 994d2eb9e2..c12cd1c9a5 100644
--- a/packages/plasma-web/src/components/PopupBase/PopupBase.stories.tsx
+++ b/packages/plasma-web/src/components/PopupBase/PopupBase.stories.tsx
@@ -1,7 +1,7 @@
 import React from 'react';
-import styled, { keyframes } from 'styled-components';
+import styled from 'styled-components';
 import { Story, Meta } from '@storybook/react';
-import { surfaceSolid03 } from '@salutejs/plasma-tokens-web';
+import { surfaceSolid03, surfaceSolid02 } from '@salutejs/plasma-tokens-web';
 
 import { SSRProvider } from '../SSRProvider';
 import { InSpacingDecorator } from '../../helpers';
@@ -13,7 +13,7 @@ export default {
     title: 'Controls/PopupBase',
     decorators: [InSpacingDecorator],
     argTypes: {
-        position: {
+        placement: {
             options: [
                 'center',
                 'top',
@@ -32,30 +32,7 @@ export default {
     },
 } as Meta;
 
-type PopupBaseStoryProps = { position: string; offsetX: number; offsetY: number };
-
-const showAnimation = keyframes`
-    0% {
-        transform: translateX(100%);
-        opacity: 0;
-    }
-
-    100% {
-        transform: translateX(0);
-        opacity: 1;
-    }
-`;
-const hideAnimation = keyframes`
-    0% {
-        transform: translateX(0);
-        opacity: 1;
-    }
-
-    100% {
-        transform: translateX(100%);
-        opacity: 0;
-    }
-`;
+type PopupBaseStoryProps = { placement: string; offsetX: number; offsetY: number };
 
 const StyledButton = styled(Button)`
     margin-top: 1rem;
@@ -82,7 +59,12 @@ const OtherContent = styled.div`
     right: 0;
 `;
 
-export const PopupBaseDemo: Story<PopupBaseStoryProps> = ({ position, offsetX, offsetY }) => {
+const Content = styled.div`
+    background: ${surfaceSolid02};
+    padding: 1rem;
+`;
+
+export const PopupBaseDemo: Story<PopupBaseStoryProps> = ({ placement, offsetX, offsetY }) => {
     const [isOpenA, setIsOpenA] = React.useState(false);
     const [isOpenB, setIsOpenB] = React.useState(false);
 
@@ -95,20 +77,20 @@ export const PopupBaseDemo: Story<PopupBaseStoryProps> = ({ position, offsetX, o
                     <StyledButton text="Открыть во Frame" onClick={() => setIsOpenA(true)} />
                     <StyledButton text="Открыть в document" onClick={() => setIsOpenB(true)} />
                 </div>
-                <PopupBase frame={ref} isOpen={isOpenA} position={position} offset={[offsetX, offsetY]}>
-                    <div style={{ background: 'white', padding: '1rem' }}>
+                <PopupBase frame={ref} isOpen={isOpenA} placement={placement} offset={[offsetX, offsetY]}>
+                    <Content>
                         <Button onClick={() => setIsOpenA(false)}>Close</Button>
                         <>Content</>
-                    </div>
+                    </Content>
                 </PopupBase>
                 <OtherContent ref={ref}>
                     <>Frame</>
                 </OtherContent>
-                <PopupBase frame="document" isOpen={isOpenB} position={position} offset={[offsetX, offsetY]}>
-                    <div style={{ background: 'white', padding: '1rem' }}>
+                <PopupBase frame="document" isOpen={isOpenB} placement={placement} offset={[offsetX, offsetY]}>
+                    <Content>
                         <Button onClick={() => setIsOpenB(false)}>Close</Button>
                         <>Content</>
-                    </div>
+                    </Content>
                 </PopupBase>
             </StyledWrapper>
         </SSRProvider>
@@ -116,7 +98,7 @@ export const PopupBaseDemo: Story<PopupBaseStoryProps> = ({ position, offsetX, o
 };
 
 PopupBaseDemo.args = {
-    position: 'center',
+    placement: 'center',
     offsetX: 0,
     offsetY: 0,
 };