.flip[data-v-250ac99c] {
    position: relative;
    margin: 10px;
    width: 120px;
    height: 180px;
    font-size: 160px;
    font-weight: 700;
    line-height: 174px;
    border-radius: 12px;
    box-shadow: 0 2px 20px rgba(0,0,0,.7)
}

.flip .item[data-v-250ac99c] {
    list-style: none;
    z-index: 1;
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    -webkit-perspective: 500px;
    perspective: 500px;
    -webkit-transition: opacity .3s;
    transition: opacity .3s
}

.flip .item.active[data-v-250ac99c],.flip .item[data-v-250ac99c]:first-child {
    z-index: 2
}

.flip .item .down[data-v-250ac99c],.flip .item .up[data-v-250ac99c] {
    z-index: 1;
    position: absolute;
    left: 0;
    width: 100%;
    height: 50%;
    overflow: hidden
}

.flip .item .up[data-v-250ac99c] {
    -webkit-transform-origin: 50% 100%;
    transform-origin: 50% 100%;
    top: 0
}

.flip .item .up[data-v-250ac99c]:after {
    content: "";
    position: absolute;
    top: 87px;
    left: 0;
    z-index: 5;
    width: 100%;
    height: 6px;
    background-color: rgba(0,0,0,.4)
}

.flip .item .down[data-v-250ac99c] {
    -webkit-transform-origin: 50% 0;
    transform-origin: 50% 0;
    bottom: 0;
    -webkit-transition: opacity .3s;
    transition: opacity .3s
}

.flip .item .inn[data-v-250ac99c] {
    position: absolute;
    left: 0;
    z-index: 1;
    width: 100%;
    height: 200%;
    color: #ccc;
    text-shadow: 0 1px 2px #000;
    text-align: center;
    background-color: #333;
    border-radius: 6px
}

.flip .item .up .inn[data-v-250ac99c] {
    top: 0
}

.flip .item .down .inn[data-v-250ac99c] {
    bottom: 0
}

.play .item.before[data-v-250ac99c] {
    z-index: 3
}

.play .item.active[data-v-250ac99c] {
    -webkit-animation: asd-data-v-250ac99c .5s linear .5s both;
    animation: asd-data-v-250ac99c .5s linear .5s both;
    z-index: 2
}

.play .item.before .up[data-v-250ac99c] {
    z-index: 2;
    -webkit-animation: turn-up-data-v-250ac99c .5s linear both;
    animation: turn-up-data-v-250ac99c .5s linear both
}

.play .item.active .down[data-v-250ac99c] {
    z-index: 2;
    -webkit-animation: turn-down-data-v-250ac99c .5s linear .5s both;
    animation: turn-down-data-v-250ac99c .5s linear .5s both
}

@-webkit-keyframes turn-down-data-v-250ac99c {
    0% {
        -webkit-transform: rotateX(90deg);
        transform: rotateX(90deg)
    }

    to {
        -webkit-transform: rotateX(0deg);
        transform: rotateX(0deg)
    }
}

@keyframes turn-down-data-v-250ac99c {
    0% {
        -webkit-transform: rotateX(90deg);
        transform: rotateX(90deg)
    }

    to {
        -webkit-transform: rotateX(0deg);
        transform: rotateX(0deg)
    }
}

@-webkit-keyframes turn-up-data-v-250ac99c {
    0% {
        -webkit-transform: rotateX(0deg);
        transform: rotateX(0deg)
    }

    to {
        -webkit-transform: rotateX(-90deg);
        transform: rotateX(-90deg)
    }
}

@keyframes turn-up-data-v-250ac99c {
    0% {
        -webkit-transform: rotateX(0deg);
        transform: rotateX(0deg)
    }

    to {
        -webkit-transform: rotateX(-90deg);
        transform: rotateX(-90deg)
    }
}

@-webkit-keyframes asd-data-v-250ac99c {
    0% {
        z-index: 2
    }

    5% {
        z-index: 4
    }

    to {
        z-index: 4
    }
}

@keyframes asd-data-v-250ac99c {
    0% {
        z-index: 2
    }

    5% {
        z-index: 4
    }

    to {
        z-index: 4
    }
}

.play .shadow[data-v-250ac99c] {
    position: absolute;
    width: 100%;
    height: 100%;
    z-index: 2
}

.play .before .up .shadow[data-v-250ac99c] {
    -webkit-animation: show-data-v-250ac99c .5s linear both;
    animation: show-data-v-250ac99c .5s linear both
}

.play .active .up .shadow[data-v-250ac99c],.play .before .up .shadow[data-v-250ac99c] {
    background: -webkit-gradient(linear,left top,left bottom,from(rgba(0,0,0,.1)),to(#000));
    background: linear-gradient(rgba(0,0,0,.1),#000)
}

.play .active .up .shadow[data-v-250ac99c] {
    -webkit-animation: hide-data-v-250ac99c .5s linear .3s both;
    animation: hide-data-v-250ac99c .5s linear .3s both
}

.play .before .down .shadow[data-v-250ac99c] {
    -webkit-animation: show-data-v-250ac99c .5s linear both;
    animation: show-data-v-250ac99c .5s linear both
}

.play .active .down .shadow[data-v-250ac99c],.play .before .down .shadow[data-v-250ac99c] {
    background: -webkit-gradient(linear,left top,left bottom,from(#000),to(rgba(0,0,0,.1)));
    background: linear-gradient(#000,rgba(0,0,0,.1))
}

.play .active .down .shadow[data-v-250ac99c] {
    -webkit-animation: hide-data-v-250ac99c .5s linear .3s both;
    animation: hide-data-v-250ac99c .5s linear .3s both
}

@-webkit-keyframes show-data-v-250ac99c {
    0% {
        opacity: 0
    }

    to {
        opacity: 1
    }
}

@keyframes show-data-v-250ac99c {
    0% {
        opacity: 0
    }

    to {
        opacity: 1
    }
}

@-webkit-keyframes hide-data-v-250ac99c {
    0% {
        opacity: 1
    }

    to {
        opacity: 0
    }
}

@keyframes hide-data-v-250ac99c {
    0% {
        opacity: 1
    }

    to {
        opacity: 0
    }
}

.clock-container[data-v-685c45cf] {
    display: -webkit-box;
    display: flex;
    -webkit-box-align: center;
    align-items: center
}

.colon[data-v-685c45cf] {
    height: 50px;
    padding: 0 10px;
    display: -webkit-box;
    display: flex;
    justify-content: space-around;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    flex-direction: column
}

.colon[data-v-685c45cf]:after,.colon[data-v-685c45cf]:before {
    content: "";
    display: block;
    width: 10px;
    height: 10px;
    background: rgba(0,0,0,.7);
    border-radius: 50%
}

.test-clock-container {
    font: normal 12px Helvetica Neue,Helvetica,sans-serif;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    text-shadow: 0 1px 0 rgba(0,0,0,.3);
    /*background: radial-gradient(ellipse at center,#969696 0,#595959 100%);*/
    min-height: 100vh;
    display: -webkit-box;
    display: flex;
    -webkit-box-align: center;
    align-items: center;
    -webkit-box-pack: center;
    justify-content: center;
    transition: all 0.3s ease;
}

/* 全屏模式样式 */
.fullscreen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
    z-index: 999;
    background: radial-gradient(ellipse at center,#969696 0,#595959 100%);
}

.fullscreen .clock-container {
    transform: scale(1.3); /* 全屏时放大时钟 */
}

/* 全屏模式下隐藏按钮 */
.fullscreen #fullscreen-btn {
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 1000;
}

/* 鼠标移动时显示按钮 */
.fullscreen:hover #fullscreen-btn,
body.fullscreen:hover #fullscreen-btn {
    opacity: 1;
}

/* 移动设备适配 */
@media screen and (max-width: 768px) {
    .fullscreen .clock-container {
        transform: scale(1.2);
    }
}