* {
    margin: 0%;
    padding: 0%;
}
html,
body {
    font-family: 'FreeSans', sans-serif;
    font-size: 100%;
    color: #774936;
}
#game-area {
    position: fixed;
}
#footer {
    position: absolute;
    z-index: 3;
    left: 50%;
    bottom: 16px;
    font-size: 0.65rem;
    margin-left: -70px;
    text-align: center;
}
#repo-stars {
    display: flex;
    position: absolute;
    margin: 1rem auto;
    z-index: 2;
    right: 10px;
}

.shake {
    animation: tease 1.5s 1s;
}

@keyframes tease {
    0% {
        transform: rotate(0deg);
    }
    20% {
        transform: rotate(-3deg) scale(1.1) translate(0px, -5px);
    }
    50% {
        transform: rotate(3deg) scale(1.1) translate(0px, -5px);
    }
    80% {
        transform: rotate(-3deg) scale(1.1) translate(0px, -5px);
    }
    100% {
        transform: rotate(0deg);
    }
}
#how-play {
    font-family: 'FreeSans', sans-serif;
    font-size: 1.5rem;
    position: absolute;
    bottom: 48px;
    right: 16px;
    z-index: 3;
    width: 48px;
    height: 48px;
    border-radius: 5px;
    border: 0px;
    background: #0081a7;
    color: #fff;
}
#how-play:hover {
    box-shadow: 0px 4px 6px rgba(0, 0, 0, 0.35);
}
#how-play:active {
    box-shadow: 0px 0px 2px rgba(0, 0, 0, 0.25);
}
#how-play:focus {
    outline: none;
}

.info {
    display: none;
    position: fixed;
    z-index: 4;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.4);
}

.close {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
}
.close:hover,
.close:focus {
    color: #000;
    text-decoration: none;
    cursor: pointer;
}

.info-header {
    padding: 16px;
    text-align: center;
}

.info-body {
    padding: 16px;
    text-align: center;
    font-size: 2rem;
}

.info-footer {
    padding: 16px;
    text-align: center;
}

.info-content {
    position: relative;
    left: 50%;
    top: 50%;
    transform: translateX(-50%) translateY(-50%);
    background-color: #ffffee;
    border-radius: 10px;
    width: fit-content;
    animation: falldown 0.4s 0s;
}

@keyframes falldown {
    from {
        top: -300px;
        opacity: 0;
    }
    to {
        top: 50%;
        opacity: 1;
    }
}

#donate {
    width: 30px;
    height: 30px;
    margin: auto 5px;
}
#donate:focus {
    outline: none;
}