@font-face {
    font-family: 'lane';
    src: url('fonts/HanWangHeiLight.eot');
    src: url('fonts/HanWangHeiLight?#iefix') format('embedded-opentype'),
        url('fonts/HanWangHeiLight.woff2') format('woff2'),
        url('fonts/HanWangHeiLight.woff') format('woff'),
        url('fonts/HanWangHeiLight.ttf') format('truetype'),
        url('fonts/HanWangHeiLight.svg#S2G-Uni-font') format('svg');
    font-weight: normal;
    font-style: normal;
}

body {
    text-align: center;
    background-image: url("../images/bg.jpg");
    overflow: hidden;
    width: 100%;
    height: 100vh;
    background-size: cover;
    background-position: center;
    margin: 0;
    font-family: 'lane';
}

#game {

    width: 90vmin;
    height: 90vmin;
    margin-left: auto;
    margin-right: auto;
    margin: 0 auto;
    border: 1px solid #666;
    border-radius: 10px;
    background-image: url("../images/table.png");
    position: relative;
    display: -webkit-box;


}

#cards {
    width: 95vmin;
    height: 95vmin;
    position: relative;
    margin: 30px auto;
}

.card {
    width: 100px;
    width: 17%;
    height: 100px;
    height: 22%;
    margin: 20px;
    margin: 4%;
    position: absolute;
}

.face {
    width: 100%;
    height: 100%;
    border-radius: 10px;
    position: absolute;
    -webkit-backface-visibility: hidden;
    -webkit-transition: all .3s;
}

.front {
    background: #999 url("../images/deck.png");
    background-size: 300% 500%;
    background-position: 0 100%;
    /*background: #999 url("../images/deck.png")0 -480px;*/
    z-index: 10;
    background-repeat: no-repeat;
}

.back {
    /* Create a Responsive Square */
    width: 100%;
    height: 100%;
    padding-bottom: 0;
    /* Set The Sprite as the Background */
    background: #efefef url("../images/deck.png");
    background-position: 0 0;
    background-size: 300% 500%;
    display: block;
}

.face:hover {
    -webkit-box-shadow: 0 0 40px #aaa;

}

.cover {
    position: absolute;
    top: 0;
    z-index: 1000;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #000;
    background-image: url("../images/logo.jpg");
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    flex-direction: column;
    justify-content: center;
}

.cover .button.start {
    padding: 15px 15px;
    font-size: 1.2rem;
    color: #FFF;
    background-color: #0796B7;
    font-weight: 700;
    font-family: 'lane';
    box-shadow: 0 0;
    margin-bottom: 20vh;
}

.cover .button.start:hover {
    color: #fff;
    background-color: #dc7438;
}

.cover .title {
    font-size: 6rem;
    color: #116174;
    /* text-shadow: -3px 0 #FFF, 0 3px #FFF, 3px 0 #FFF, 0 -3px #FFF; */
}

.container {
    display: -webkit-flex;
    display: flex;
}

.music {
    z-index: 1100;
    margin: 3px;
}

.music img {
    width: 50px;
    height: 50px;
}

.music .mute {
    display: none;
}

@media (min-width: 767px) {
    .cover .button.start {
        font-size: 3vh;
    }

    .music {
        margin: 10px;
    }

    .cover .title {
        font-size: 9vh;
    }
}

.button {
    padding: 5px 5px;
    font-size: 12px;
    text-align: center;
    cursor: pointer;
    outline: none;
    color: #fff;
    background-color: #FFF;
    border: none;
    border-radius: 10px;
    box-shadow: 0 9px #999;
}

.button:hover {
    background-color: #E04F5F
}

.button:active {
    background-color: #E04F5F;
    box-shadow: 0 5px #666;
    transform: translateY(4px);
}

.happy {
    position: absolute;
    top: 0;
    z-index: 999;
    left: 0;
    display: none;
    width: 95vmin;
    height: 95vmin;
    background-image: url("../images/happy.jpg");
    background-size: cover;
    background-position: center;
}

#rotateHolder {
    position: absolute;
    width: 100%;
    height: 100%;
    background-color: #1F1F2E;
    z-index: 1000;
    display: none;
}

.mobileRotate {
    width: 100vw;
    height: auto;
    margin-top: 30vh;
    text-align: center;
}

.rotateDesc {
    color: #fff;
    font-size: 4rem;
    line-height: 4rem;
}

/*牌面定位样式*/
.cardA1 {
    background-position: 0 0;
    background-size: 300% 500%
}

.cardA2 {
    background-position: 0 25%;
    background-size: 300% 500%
}

.cardB1 {
    background-position: 0 50%;
    background-size: 300% 500%
}

.cardB2 {
    background-position: 0 75%;
    background-size: 300% 500%
}

.cardC1 {
    background-position: 50% 0;
    background-size: 300% 500%
}

.cardC2 {
    background-position: 50% 25%;
    background-size: 300% 500%
}

.cardD1 {
    background-position: 50% 50%;
    background-size: 300% 500%
}

.cardD2 {
    background-position: 50% 75%;
    background-size: 300% 500%
}

.cardE1 {
    background-position: 100% 0;
    background-size: 300% 500%
}

.cardE2 {
    background-position: 100% 25%;
    background-size: 300% 500%
}

.cardF1 {
    background-position: 100% 50%;
    background-size: 300% 500%
}

.cardF2 {
    background-position: 100% 75%;
    background-size: 300% 500%
}

/*.cardBA{background-position: 33.33% 0 ; background-size:300% 500% }
.cardBB{background-position: 33.33% 20% ; background-size:300% 500% }
.cardBC{background-position: 33.33% 40% ; background-size:300% 500% }
.cardBD{background-position:  33.33% 60% ; background-size:300% 500% }
.cardCA{background-position: 66.66% 0 ; background-size:300% 500% }
.cardCB{background-position: 66.66% 20%  ; background-size:300% 500% }
.cardCC{background-position: 66.66% 40%  ; background-size:300% 500% }
.cardCD{background-position: 66.66% 60% ; background-size:300% 500% }*/
/*.cardAJ{background-position: 76.92 0; background-size:1300% 500% }*/
/*.cardAA{background-position: 0 0; background-size:300% 500% }
.cardAB{background-position: 20% 0; background-size:300% 500% }
.cardAC{background-position: 40% 0; background-size:300% 500% }
.cardAD{background-position: 60% 0; background-size:300% 500% }
.cardBA{background-position: 0 33.33%; background-size:300% 500% }
.cardBB{background-position: 20% 33.33%; background-size:300% 500% }
.cardBC{background-position: 40% 33.33%; background-size:300% 500% }
.cardBD{background-position: 60% 33.33%; background-size:300% 500% }
.cardCA{background-position: 0 66.66%; background-size:300% 500% }
.cardCB{background-position: 20% 66.66%; background-size:300% 500% }
.cardCC{background-position: 40% 66.66%; background-size:300% 500% }
.cardCD{background-position: 60% 66.66%; background-size:300% 500% }*/
/*.cardAJ{background-position: -800px 0;}*/
/*.cardAQ{background-position: 84.61% 0; background-size:1300% 500%}
.cardAK{background-position: 92.3% 0; background-size:1300% 500%}
.cardBJ{background-position: 76.92 20%; background-size:1300% 500%}
.cardBQ{background-position: 84.6% 20%; background-size:1300% 500%}
.cardBK{background-position: 92.3% 20%; background-size:1300% 500%}*/

/*
.cardAJ{background-position: -800px 0;}
.cardAQ{background-position: -880px 0;}
.cardAK{background-position: -960px 0;}
.cardBJ{background-position: -800px -120px;}
.cardBQ{background-position: -880px -120px;}
.cardBK{background-position: -960px 20%;}*/

.card-flipped .front {
    /*保证牌底在牌面下面，z-index值切换为小值*/
    z-index: 8;
    -webkit-transform: rotateY(180deg);
}

.card-flipped .back {
    /*保证牌底在牌面上面，z-index值切换为大值*/
    z-index: 10;
    /*前面牌面已经翻过去，现在返回来*/
    -webkit-transform: rotateY(0deg);
}

/*移除牌*/
.card-removed {
    opacity: 0;
}