body {
            margin: 0;
            padding: 0;
            font-family: 'Comic Neue', cursive;
            background: radial-gradient(circle at top, #0f0c29, #302b63, #24243e);
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: flex-start;
            min-height: 100vh;
            padding-top: 20px;
            color: #fff;
        }

        h1 {
            font-size: 2em;
            color: #00fff7;
            text-shadow: 0 0 8px #00fff7, 0 0 16px #00f0ff;
            margin-bottom: 15px;
            text-align: center;
        }

        .container {
            width: 90%;
            max-width: 400px;
            perspective: 1000px;
            margin-bottom: 20px;
            position: relative;
        }

        .card {
            width: 100%;
            background: linear-gradient(135deg, #1c1c3c, #2a2a5c);
            border-radius: 20px;
            box-shadow: 0 0 15px #00fff7;
            text-align: center;
            /* padding: 15px 20px; */
            transform-style: preserve-3d;
            transition: transform 0.8s;
            cursor: pointer;
            position: relative;
            min-height: 403px;
            margin-bottom: 12px;
        }

        .card.flipped {
            transform: rotateY(180deg);
        }

        .card .front,
        .card .back {
            position: absolute;
            width: 100%;
            height: 100%;
            top: 0;
            left: 0;
            backface-visibility: hidden;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-direction: column;
            border-radius: 8px;
            font-size: 1em;
        }

        .card .front {
            color: #00fff7;
            font-weight: bold;
        }

        .card .back {
            transform: rotateY(180deg);
            color: #fff;
            background: #111133;
            /* padding: 10px; */
            font-size: 0.9em;
            line-height: 1.4em;
            box-shadow: 0 0 12px #00fff7;
        }

        .qiantong {
            position: absolute;
            width: 160px;
            height: 170px;
            top: 256px;
            left: 0;
            right: 0;
            margin: 0 auto;
            z-index: 9;
            text-align: center
        }

        .qiantong .tong {
            position: relative;
            z-index: 99
        }

        .qianpai {
            position: absolute;
            width: 37px;
            height: 251px;
            top: -103px;
            left: 0;
            right: 0;
            margin: 0 auto;
            z-index: 98;
            background: url("qianpai.png") center center no-repeat;
            background-size: 100% auto;
            opacity: 0
        }

        .qianpai .qianshu {
            position: relative;
            top: 72px;
            color: #e3af61;
            font-size: 28px
        }

        .qianpai .qianshu .span {
            font-weight: bold;
            font-size: 32px
        }

        .jieqian {
            position: absolute;
            top: 550px;
            left: 0;
            right: 0;
            display: none;
            width: 50%;
            height: 36px;
            margin: 20px auto 5px;
            border: medium none;
            background: linear-gradient(135deg, #1c1c3c, #2a2a5c);
            line-height: 36px;
            text-align: center;
            vertical-align: middle;
            font-size: 18px;
            color: #00fff7;
            font-weight: bold;
            border-radius: 15px;
            outline: none;
            cursor: pointer;
            box-shadow: 0 0 15px #00fff7;
        }

        .shake {
            animation: shake 1s ease-in-out 3
        }

        .fadeOut {
            -webkit-animation: fadeOut 0.3s linear both;
            animation: fadeOut 0.3s linear both;
            animation-fill-mode: forwards;
            transform-style: preserve-3d
        }

        .fadeIn {
            -webkit-animation: fadeIn 0.3s linear both;
            animation: fadeIn 0.3s linear both;
            animation-fill-mode: forwards;
            transform-style: preserve-3d
        }

        .showIn {
            -webkit-animation: showIn 1.8s ease-in-out both;
            animation: showIn 1.8s ease-in-out both;
            opacity: 1;
            -webkit-backface-visibility: hidden;
            -webkit-transform-style: preserve-3d
        }

        table {
            width: 100%;
            /* margin-bottom: 20px; */
            table-layout: fixed
        }

        table td {
            padding: 8px 10px;
            border: 1px solid #c9baa1;
            line-height: 22px
        }

        table td.th {
            width: 80px;
            background: #e8d7ba;
            text-align: center;
            font-weight: bold;
            color: #623d2b
        }

        .note {
            max-width: 90%;
            width: 80%;
            background: rgba(0, 255, 255, 0.1);
            border-radius: 15px;
            padding: 12px 16px;
            font-size: 0.9em;
            color: #00fff7;
            line-height: 1.5em;
            text-align: center;
            margin-bottom: 30px;
            position: absolute;
            bottom: 0;
        }

        .note b {
            color: #ff00ff;
        }
        .note p {
            color: #595b5d;
        }

        @keyframes shake {
            0% {
                transform: rotate(0deg);
                transition-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1)
            }

            10% {
                transform: rotate(-12deg);
                transition-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1)
            }

            20% {
                transform: rotate(12deg);
                transition-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1)
            }

            28% {
                transform: rotate(-10deg);
                transition-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1)
            }

            36% {
                transform: rotate(10deg);
                transition-timing-function: cubic-bezier(0.755, 0.5, 0.855, 0.06)
            }

            42% {
                transform: rotate(-8deg);
                transition-timing-function: cubic-bezier(0.755, 0.5, 0.855, 0.06)
            }

            48% {
                transform: rotate(8deg);
                transition-timing-function: cubic-bezier(0.755, 0.5, 0.855, 0.06)
            }

            52% {
                transform: rotate(-4deg);
                transition-timing-function: cubic-bezier(0.755, 0.5, 0.855, 0.06)
            }

            56% {
                transform: rotate(4deg);
                transition-timing-function: cubic-bezier(0.755, 0.5, 0.855, 0.06)
            }

            60% {
                transform: rotate(0deg);
                transition-timing-function: cubic-bezier(0.755, 0.5, 0.855, 0.06)
            }

            100% {
                transform: rotate(0deg);
                transition-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1)
            }
        }

        @keyframes fadeOut {
            from {
                opacity: 1
            }

            to {
                opacity: 0
            }
        }

        @keyframes fadeIn {
            from {
                opacity: 0
            }

            to {
                opacity: 1
            }
        }

        @keyframes showIn {
            0% {
                top: -35px;
                transform: scale(0.2, 0.2)
            }

            60% {
                top: -210px
            }
        }

        @media screen and (max-width: 799px) {
            .qiantong {
                top: 356px;
                /* zoom: 0.75; */
            }
        }