body {
    background-color: #000;
    color: #fff;
}

#container {
    width: 360px;
    margin-right: auto;
    margin-left: auto;
}

.display-none {
    display: none;
}

#field {
    position: relative;
    overflow: hidden;
}

.display-none {
    display: none;
}

#start-buttons {
    position: absolute;
    left: 0px;
    top: 180px;
    width: 100%;
    text-align: center;
}

#player-name {
    width: 200px;
}
#player-name-label {
    background-color: #000;
}

#tw-button, #go-ranking {
    font-weight: bold;
    text-align: center;
    border: none;
    font-size: 16px;
    background-color: #1DA1F2;
    background-color: #008b8b;
    background-color: #1e90ff;
    padding: 6px 24px;
    border-radius: 100vh;
    color: white;
    cursor: pointer;
    text-decoration: none;
    margin-top: 10px;
    width: 280px;
}

.ml {
    margin-left: 20px;
}

#share-buttons {
    margin-top: 20px;
}

#yoro {
    margin-top: 10px;
    margin-left: 60px;
}

#start {
    background-color: transparent;
    background-color: #1e90ff;
    border: none;
    font-size: 16px;
    font-weight: bold;
    color: white;
    border-radius: 100vh;
    width: 200px;
    height: 60px;
    margin-bottom: 20px;
    cursor: pointer;
}

#start:hover,#tw-button:hover, #go-ranking:hover, .go-links:hover
{  background-color: #87ceeb;}

#up {
    top: 240px;
    left: 110px;
}

#left {
    top: 310px;
    left: 0px;
}

#right {
    top: 310px;
    left: 220px;
}

#down {
    top: 380px;
    left: 110px;
}

.button {
    position: absolute;
    background-color: transparent;
    color: gray;
    width: 130px;
    height: 60px;
    font-size: larger;
    font-weight: bold;
}

#canvas, #can {
    display:block;
}

#how-to {
    position: absolute;
    top: 40px;
    left: 0px;
    color: white;
    font-family: "Arial";
    font-size: 18px;
    overflow: hidden;
    white-space: nowrap;
}

#conect-result {
    color: white;
}

a {
    font-weight: bold;
    color: #0ff;
}

a:hover {
    color: #f00;
}

/* aaa */

.footer-content a {
    color: #00bfff;
}

.footer-content a:hover {
    color: #f00;
}