body {
            font-family: monospace, sans-serif;
            background: #fec;
            overflow: hidden;
            user-select: none;
        }

        .container {
            max-width: 60rem;
            min-height: 27rem;
            margin: 0 auto;
            position: relative;
            border-left: 1px solid #cb9;
            border-right: 1px solid #cb9;
            padding: 0 1rem;
        }
        
        .fireworks-container {
            position: absolute;
            top: 0;
            left: 0;
            bottom: 0;
            right: 0;
        }
        
        .scorewrap {
            position: absolute;
            right: 1rem;
        }
    
        .score, .gifts {
            display: inline-block;
            height: 3.5rem;
            background: #309;
            border-radius: 1rem;
            font-size: 2rem;
            padding: 0 1rem;
            vertical-align: bottom;
        }
        
        .gifts { 
            margin-left: .2rem;
            cursor: pointer;
            position: relative;
        }
        
        .gifts span {
            display: inline-block;
            font-size: 2rem;
            line-height: 3.5rem;
        }
        .gifts.opened .open { display: none; }
        
        .gifts .close {
            display: none;
            color: #fff;
            padding: 0 1rem;
        }
        .gifts.opened .close { display: inline-block; }
        
        .gifts .needed {
            display: inline-block;
            background: #eee;
            font-size: 1rem;
            position: absolute;
            line-height: 1rem;
            border: 1px solid #555;
            color: #555;
            border-radius: .5rem;
            padding: .2rem;
            right: -.5rem;
            bottom: -.5rem;
        }
        
        .score .icon {
            display: inline-block;
            line-height: 2rem;
            font-size: 1.3rem;
            position: relative;
            bottom: 0.2rem;
            color: #fe0;
        }

        .score .value {
            display: inline-block;
            min-width: 5rem;
            color: #fff;
            font-weight: bold;
            text-align: right;
        }
        .score.goal_reached .value { 
            color: #fe0;
            text-shadow: 0 0 .2rem #fe0;
        }
        
        .score .bar {
            margin: 0 .2rem .4rem .2rem;
            height: .4rem;
            border-radius: .4rem;
            background: #73f;
            position: relative;
        }
        .score.goal_reached .bar { background: #a70; }
        
        .score .bar .barfill {
            display: block;
            height: .4rem;
            border-radius: .4rem;
            width: 0%;
            background: #fe0;
        }
        
        .prompt {
            padding-top: 4rem;
        }

        .startbutton {
            margin: 2rem 5rem;
            border-radius: 1rem;
            background: #a0c;
            color: #fff;
            font-size: 1.5rem;
            padding: .2rem 1rem;
            cursor: pointer;
        }
        
        .smallprint { font-size: 70%; }
        .smallprint .handle { cursor: pointer; }
        .smallprint .expand { display: none; }

        @keyframes pulse { 
            25% { transform: scale(1.4); } 
            50% { transform: scale(1); } 
            75% { transform: scale(1.2); } 
            100% { transform: scale(1); } 
        }

        .pulse {
            animation:pulse 1.5s ease-in-out 1;
        }
        
        @keyframes goldpulse {
            50% { background: #a70; transform: scale(1.8); }
            100% { background: #309; transform: scale(1); }
        }
        
        .goldpulse {
            animation: goldpulse 1.5s ease-in-out 1;
        }

        .giftlist {
            display: none;
        }
        
        .giftlist .title {
            font-size: 1.5rem;
        }
        
        .giftlist .list {
            width: 100%;
            margin: 3rem 0;
            text-align: center;
        }
        
        .giftlist .list .next,
        .giftlist .list .exchange {
            border: 2px solid #555;
            border-radius: 1rem;
            cursor: pointer;
            font-size: 1.5rem;
            padding: .7rem;
            vertical-align: bottom;
            display: block;
            position: absolute;
            right: 1rem;
            top: 5rem;
            background:rgba(255,255,255,.3);
        }
        
        .giftlist .list .exchange {
            top: 24rem;
            font-size: .8rem;
        }

        .giftlist .list img {
            height: 20rem;
        }
        
        .giftannounce {
            display: none;
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            text-align: center;
        }

        .giftannounce span { font-size: 20rem; }
        .giftannounce img { 
            height: 20rem;
            margin-top: 5rem;
        }

        .video_v {
            display: block;
            border: 1rem solid #fff;
            border-color: #ff5 #fa0 #5af #3c7;
            max-width: 90%;
            max-height: 35rem;
        }
        
        .video_w1 {
            max-width: 60rem;
            margin: 5rem auto;
        }
        
        .video_w2 {
            position:absolute;
            top:0;
            left:0;
            right:0;
            bottom:0;
            z-index:2;
            background:rgba(0,0,0,.5);
        }