#waifu {
    bottom: -1000px;
    right: 20px;
    line-height: 0;
    position: fixed;
    transform: translateY(3px);
    transition: transform .3s ease-in-out, bottom 3s ease-in-out;
    z-index: 1;
}

#waifu:hover {
    transform: translateY(0);
}

#waifu-tips {
    animation: shake 50s ease-in-out 5s infinite;
    background-color: rgba(236, 217, 188, .5);
    border: 1px solid rgba(224, 186, 140, .62);
    border-radius: 12px;
    box-shadow: 0 3px 15px 2px rgba(191, 158, 118, .2);
    font-size: 14px;
    line-height: 24px;
    margin: -30px 20px;
    min-height: 70px;
    opacity: 0;
    overflow: hidden;
    padding: 5px 10px;
    position: absolute;
    text-overflow: ellipsis;
    transition: opacity 1s;
    width: 250px;
    word-break: break-all;
}

#waifu-tips.waifu-tips-active {
    opacity: 1;
    transition: opacity .2s;
}

#waifu-tips span {
    color: #0099cc;
}

#waifu #live2d {
    cursor: grab;
    position: relative;
}

#waifu #live2d:active {
    cursor: grabbing;
}

#waifu-tool {
    color: #aaa;
    opacity: 0;
    position: absolute;
    right: -10px;
    top: 70px;
    transition: opacity 1s;
}

#waifu:hover #waifu-tool {
    opacity: 1;
}

#waifu-tool span {
    color: #5b6c7d;
    cursor: pointer;
    display: block;
    line-height: 30px;
    text-align: center;
    transition: color .3s;
}

#waifu-tool span:hover {
    color: #0684bd; /* #34495e */
}

@keyframes shake {
    2% {
        transform: translate(.5px, -1.5px) rotate(-.5deg);
    }

    4% {
        transform: translate(.5px, 1.5px) rotate(1.5deg);
    }

    6% {
        transform: translate(1.5px, 1.5px) rotate(1.5deg);
    }

    8% {
        transform: translate(2.5px, 1.5px) rotate(.5deg);
    }

    10% {
        transform: translate(.5px, 2.5px) rotate(.5deg);
    }

    12% {
        transform: translate(1.5px, 1.5px) rotate(.5deg);
    }

    14% {
        transform: translate(.5px, .5px) rotate(.5deg);
    }

    16% {
        transform: translate(-1.5px, -.5px) rotate(1.5deg);
    }

    18% {
        transform: translate(.5px, .5px) rotate(1.5deg);
    }

    20% {
        transform: translate(2.5px, 2.5px) rotate(1.5deg);
    }

    22% {
        transform: translate(.5px, -1.5px) rotate(1.5deg);
    }

    24% {
        transform: translate(-1.5px, 1.5px) rotate(-.5deg);
    }

    26% {
        transform: translate(1.5px, .5px) rotate(1.5deg);
    }

    28% {
        transform: translate(-.5px, -.5px) rotate(-.5deg);
    }

    30% {
        transform: translate(1.5px, -.5px) rotate(-.5deg);
    }

    32% {
        transform: translate(2.5px, -1.5px) rotate(1.5deg);
    }

    34% {
        transform: translate(2.5px, 2.5px) rotate(-.5deg);
    }

    36% {
        transform: translate(.5px, -1.5px) rotate(.5deg);
    }

    38% {
        transform: translate(2.5px, -.5px) rotate(-.5deg);
    }

    40% {
        transform: translate(-.5px, 2.5px) rotate(.5deg);
    }

    42% {
        transform: translate(-1.5px, 2.5px) rotate(.5deg);
    }

    44% {
        transform: translate(-1.5px, 1.5px) rotate(.5deg);
    }

    46% {
        transform: translate(1.5px, -.5px) rotate(-.5deg);
    }

    48% {
        transform: translate(2.5px, -.5px) rotate(.5deg);
    }

    50% {
        transform: translate(-1.5px, 1.5px) rotate(.5deg);
    }

    52% {
        transform: translate(-.5px, 1.5px) rotate(.5deg);
    }

    54% {
        transform: translate(-1.5px, 1.5px) rotate(.5deg);
    }

    56% {
        transform: translate(.5px, 2.5px) rotate(1.5deg);
    }

    58% {
        transform: translate(2.5px, 2.5px) rotate(.5deg);
    }

    60% {
        transform: translate(2.5px, -1.5px) rotate(1.5deg);
    }

    62% {
        transform: translate(-1.5px, .5px) rotate(1.5deg);
    }

    64% {
        transform: translate(-1.5px, 1.5px) rotate(1.5deg);
    }

    66% {
        transform: translate(.5px, 2.5px) rotate(1.5deg);
    }

    68% {
        transform: translate(2.5px, -1.5px) rotate(1.5deg);
    }

    70% {
        transform: translate(2.5px, 2.5px) rotate(.5deg);
    }

    72% {
        transform: translate(-.5px, -1.5px) rotate(1.5deg);
    }

    74% {
        transform: translate(-1.5px, 2.5px) rotate(1.5deg);
    }

    76% {
        transform: translate(-1.5px, 2.5px) rotate(1.5deg);
    }

    78% {
        transform: translate(-1.5px, 2.5px) rotate(.5deg);
    }

    80% {
        transform: translate(-1.5px, .5px) rotate(-.5deg);
    }

    82% {
        transform: translate(-1.5px, .5px) rotate(-.5deg);
    }

    84% {
        transform: translate(-.5px, .5px) rotate(1.5deg);
    }

    86% {
        transform: translate(2.5px, 1.5px) rotate(.5deg);
    }

    88% {
        transform: translate(-1.5px, .5px) rotate(1.5deg);
    }

    90% {
        transform: translate(-1.5px, -.5px) rotate(-.5deg);
    }

    92% {
        transform: translate(-1.5px, -1.5px) rotate(1.5deg);
    }

    94% {
        transform: translate(.5px, .5px) rotate(-.5deg);
    }

    96% {
        transform: translate(2.5px, -.5px) rotate(-.5deg);
    }

    98% {
        transform: translate(-1.5px, -1.5px) rotate(-.5deg);
    }

    0%, 100% {
        transform: translate(0, 0) rotate(0);
    }
}
