feat: Common component 추가- SearchBox

+import React from 'react';
+import styled from 'styled-components';
+import { searchBoxColorMap } from '../../lib/styles/palette';
+
+const ButtonBlock = styled.button`
+  width: ${props => props.size};
+  height: ${props => props.size};
+  background-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M15.5 14h-.79l-.28-.27C15.41 12.59 16 11.11 16 9.5 16 5.91 13.09 3 9.5 3S3 5.91 3 9.5 5.91 16 9.5 16c1.61 0 3.09-.59 4.23-1.57l.27.28v.79l5 4.99L20.49 19l-4.99-5zm-6 0C7.01 14 5 11.99 5 9.5S7.01 5 9.5 5 14 7.01 14 9.5 11.99 14 9.5 14z'/%3E%3Cpath d='M0 0h24v24H0z' fill='none'/%3E%3C/svg%3E");
+
+  background-color: ${props => searchBoxColorMap[props.color].background};
+  &:hover {
+    background-color: ${props =>
+      searchBoxColorMap[props.color].hoverBackground};
+  }
+  color: ${props => searchBoxColorMap[props.color].color};
+  float: ${props => props.float || ''};
+`;
+
+const SearchBox = ({ color, float, size }) => {
+  return <ButtonBlock color={color} float={float} size={size} />;
+};
+
+export default SearchBox;