--- title: backface-visibility slug: Web/CSS/backface-visibility tags: - CSS - CSS Property - CSS Transforms - Reference - 'recipe:css-property' translation_of: Web/CSS/backface-visibility --- <div>{{CSSRef}}</div> <p><a href="/ko/docs/Web/CSS">CSS</a> <strong><code>backface-visibility</code></strong> 속성은 요소의 뒷면이 사용자를 향할 때 보여야 하는지 지정합니다.</p> <div>{{EmbedInteractiveExample("pages/css/backface-visibility.html")}}</div> <p>요소의 뒷면은 앞면의 거울상입니다. 2D 상태에서는 볼 수 없지만 변형을 통해 3D 공간에서 회전되면 노출될 수 있습니다. (2D 변형에는 원근이 없으므로 효과가 없습니다.)</p> <h2 id="구문">구문</h2> <pre class="brush:css no-line-numbers notranslate">/* 키워드 값 */ backface-visibility: visible; backface-visibility: hidden; /* 전역 값 */ backface-visibility: inherit; backface-visibility: initial; backface-visibility: unset;</pre> <p><code>backface-visibility</code> 속성은 다음 목록의 키워드 중 하나를 선택해 지정할 수 있습니다.</p> <h3 id="값">값</h3> <dl> <dt><code>visible</code></dt> <dd>뒷면이 사용자를 향하면 보입니다.</dd> <dt><code>hidden</code></dt> <dd>뒷면이 사용자를 향해도 보이지 않습니다. 요소가 뒤를 향하면 사용자로부터 숨기는 것과 같습니다.</dd> </dl> <h2 id="형식_정의">형식 정의</h2> <p>{{cssinfo}}</p> <h2 id="형식_구문">형식 구문</h2> {{csssyntax}} <h2 id="예제">예제</h2> <h3 id="육면체의_뒷면_비교">육면체의 뒷면 비교</h3> <p>아래 예제는 투명한 뒷면의 육면체와 불투명한 뒷면의 육면체를 하나씩 보입니다.</p> <h4 id="HTML">HTML</h4> <pre class="brush: html notranslate"><table> <tr> <th><code>backface-visibility: visible;</code></th> <th><code>backface-visibility: hidden;</code></th> </tr> <tr> <td> <div class="container"> <div class="cube showbf"> <div class="face front">1</div> <div class="face back">2</div> <div class="face right">3</div> <div class="face left">4</div> <div class="face top">5</div> <div class="face bottom">6</div> </div> </div> <p> Since all faces are partially transparent, the back faces (2, 4, 5) are visible through the front faces (1, 3, 6). </p> </td> <td> <div class="container"> <div class="cube hidebf"> <div class="face front">1</div> <div class="face back">2</div> <div class="face right">3</div> <div class="face left">4</div> <div class="face top">5</div> <div class="face bottom">6</div> </div> </div> <p> The three back faces (2, 4, 5) are hidden. </p> </td> </tr> </table></pre> <h4 id="CSS">CSS</h4> <pre class="brush: css notranslate">/* Classes that will show or hide the three back faces of the "cube" */ .showbf div { backface-visibility: visible; } .hidebf div { backface-visibility: hidden; } /* Define the container div, the cube div, and a generic face */ .container { width: 150px; height: 150px; margin: 75px 0 0 75px; border: none; } .cube { width: 100%; height: 100%; perspective: 550px; perspective-origin: 150% 150%; transform-style: preserve-3d; } .face { display: block; position: absolute; width: 100px; height: 100px; border: none; line-height: 100px; font-family: sans-serif; font-size: 60px; color: white; text-align: center; } /* Define each face based on direction */ .front { background: rgba(0, 0, 0, 0.3); transform: translateZ(50px); } .back { background: rgba(0, 255, 0, 1); color: black; transform: rotateY(180deg) translateZ(50px); } .right { background: rgba(196, 0, 0, 0.7); transform: rotateY(90deg) translateZ(50px); } .left { background: rgba(0, 0, 196, 0.7); transform: rotateY(-90deg) translateZ(50px); } .top { background: rgba(196, 196, 0, 0.7); transform: rotateX(90deg) translateZ(50px); } .bottom { background: rgba(196, 0, 196, 0.7); transform: rotateX(-90deg) translateZ(50px); } /* Make the table a little nicer */ th, p, td { background-color: #EEEEEE; margin: 0px; padding: 6px; font-family: sans-serif; text-align: left; }</pre> <h4 id="결과">결과</h4> <p>{{EmbedLiveSample('육면체의_뒷면_비교', '100%', 360)}}</p> <h2 id="명세">명세</h2> <table class="standard-table"> <thead> <tr> <th scope="col">Specification</th> <th scope="col">Status</th> <th scope="col">Comment</th> </tr> </thead> <tbody> <tr> <td>{{SpecName('CSS Transforms 2', '#propdef-backface-visibility', 'backface-visibility')}}</td> <td>{{Spec2('CSS Transforms 2')}}</td> <td>Initial definition.</td> </tr> </tbody> </table> <h2 id="브라우저_호환성">브라우저 호환성</h2> <p>{{Compat("css.properties.backface-visibility")}}</p> <h2 id="같이_보기">같이 보기</h2> <ul> <li><a href="/ko/docs/Web/CSS/CSS_Transforms/Using_CSS_transforms">CSS 변형 사용하기</a></li> </ul>