* {
    box-sizing: border-box;
}

html, body {
    margin: 0;
    padding: 0;
}

body {
    /* display: flex;
    justify-content: center;
    align-items: center; */
    /* height: 100vh;
    margin: 0; */
    background-color: #333;
    color: #fff;
    text-align: center;
    font-size: 14px;
    line-height: 20px;

    background-image: url(dosei.png);
    background-repeat: no-repeat;
    background-attachment: fixed;
    background-position: right bottom;
    background-size: 200px auto;
}

h2 {
    font-size: 26px;
    line-height: 46px;
    font-weight: bold;
    border-left: solid 12px #fff;
    border-bottom: solid 3px #fff;
    padding-left: 12px;
}
h3 {
    font-size: 18px;
    line-height: 32px;
    font-weight: bold;
    border-left: solid 6px #fff;
    border-bottom: solid 1px #fff;
    padding-left: 8px;
}

canvas {
    /* border: 1px solid #000; */
    margin-top: 6px;
    width: 100%;
    max-width: 640px;
    aspect-ratio: 1;
    z-index: 10;
    border-radius: 30px;
}
a {
    color: #fff;
}

.header {
    background-color: #111;
    padding: 5px 0;
    font-size: 13px;
    line-height: 30px;
}
.header-inner {
    padding: 0 10px;
    display: inline-block;
    text-align: left;
    width: 100%;
    max-width: 640px;
    vertical-align: middle;
}

.btn {
    background-color: #fff;
    border: solid 1px #fff;
    border-radius: 6px;
    font-size: 14px;
    font-weight: bold;
    cursor: pointer;
    min-width: 80px;
}


.dialog-inner {
    display: inline-block;
    padding: 40px 10px;
    width: 100%;
    max-width: 520px;
    height: 100%;
    text-align: left;
    font-size: 16px;
    line-height: 28px;
}
.dialog-bg {
    padding: 0 10px;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: inline-block;
    text-align: center;
    background-color: rgba(0, 0, 0, 0.9);
    overflow-y: auto;
}

.dialog-howto-image-wrap {
    padding: 10px 10px;
    background-color: rgba(255, 255, 255, 0.8);
    color: #333;
    border-radius: 6px;
    margin: 5px 0;
    min-height: 70px;
}
.dialog-howto-image {
    float: left;
    width: 50px;
    height: auto;
    background-color: #fff;
    border-radius: 6px;
}
.dialog-howto-image-desc {
    text-align: left;
    padding-left: 60px;
    font-size: 14px;
    line-height: 20px;
}


.input-status-item-head {
    margin-top: 20px;
}
.input-status-item {
    margin-bottom: 5px;
    padding-bottom: 5px;
    border-bottom: solid 1px rgba(255, 255, 255, 0.5);
}
.input-status-item > input {
    min-width: 42px;
}
.input-status-item > span {
    display: inline-block;
    width: 220px;
    vertical-align: middle;
}
.input-status-item > img {
    margin: 4px 0;
    width: 100%;
    max-width: 420px;
    border-radius: 6px;
}
.input-status-item-sm {
    font-size: 12px;
}
.input-status-item-desc {
    font-size: 12px;
    line-height: 16px;
    opacity: 0.8;
}


.game-body-status-item {
    display: inline-block;
    margin: 2px 0;
    padding: 4px 6px;
    width: 160px;
    background-color: rgba(255, 255, 255, 0.8);
    color: #333;
    border-radius: 3px;
}

.share-buttons {
    margin: 20px 0;
}
.share-buttons-label {
    margin-bottom: 5px;
    font-size: 14px;
    line-height: 20px;
}
.share-button-common img {
    background-color: #fff;
    /* border: 1px solid #ccc; */
    border-radius: 3px;
    box-sizing: border-box;
    width: 40px;
    height: 40px;
    margin: 0 1px;
    padding: 6px;
}