body {
	margin: 0;
	background-color: #000;
	color: #fff;
  font-family: Verdana, "ヒラギノ角ゴ ProN W3", "Hiragino Kaku Gothic ProN", "メイリオ", Meiryo, sans-serif;
	font-size: 13px;
	line-height: 24px;
}

a {
	color: #ff0;
	text-decoration: none;
}

a:hover {
	text-decoration: underline;
}

button {
	cursor: pointer;
	text-transform: uppercase;
}

canvas {
	display: block;
}

#info {
	position: absolute;
	top: 0px;
	width: 100%;
	padding: 10px;
	box-sizing: border-box;
	text-align: center;
	-moz-user-select: none;
	-webkit-user-select: none;
	-ms-user-select: none;
	user-select: none;
	z-index: 1; /* TODO Solve this in HTML */
}

.dg.ac {
	-moz-user-select: none;
	-webkit-user-select: none;
	-ms-user-select: none;
	user-select: none;
	z-index: 2 !important; /* TODO Solve this in HTML */
}




/**
 * ────────────────────────────────────────
 * 共通
 * ────────────────────────────────────────
 */
a {
  text-decoration: none;
  color: #fffffe;
}


/**
 * ────────────────────────────────────────
 * infoＧ.フロント
 * ────────────────────────────────────────
 */
/** ヘッダー **/
.top_front_wrapper {
  position: absolute;
  top: 0px;
  left: 0px;
  width: 100%;
}
.top_header {
  width: 100%;
  background-color: rgba(243,218,4,0.5);
  font-size: 28px;
}
.top_header_inner {
  padding: 200px 40px 10px 40px;
  color: #010100;
  font-weight: bold;
}
.top_logo {
  width: 400px;
}
.top_article {
  text-align: center;
  background-color: rgba(0,0,0,0.7);
}
/** ログイン **/
.top_login {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 140px;
  padding: 40px 0 0 0;
  list-style: none;
}
.top_login input{
  display: inline-block;
  border:0;
  padding:3px 20px 2px 20px;
  font-family:Arial, sans-serif;
  color:#aaa;
  border:solid 1px #ccc;
  margin:0 0 5px;
  width:240px;
  -webkit-border-radius: 3px;
  -moz-border-radius: 3px;
  border-radius: 3px;
  line-height: 1rem;
  height: 1.6rem;
}
.top_login label {
  display: inline-block;
  width: 80px;
  text-align: left;
}
/** ログイン.送信ボタン **/
:root {
    --bg: #f3da04;
    --primary: #f3da04;
    --solid: #fff;
    --btn-w: 10em;
    --dot-w: calc(var(--btn-w)*.2);
    --tr-X: calc(var(--btn-w) - var(--dot-w));
}
* {box-sizing: border-box;}
*:before, *:after {box-sizing: border-box;}
.login_btn {
    position: relative;
    margin: 0 auto;
    width: var(--btn-w);
    color: var(--primary);
    border: .15em solid var(--primary);
    border-radius: 5em;
    text-transform: uppercase;
    text-align: center;
    font-size: 1.3em;
    line-height: 2em;
    cursor: pointer;
}
.dot {
    content: '';
    position: absolute;
    top: 0;
    width: var(--dot-w);
    height: 100%;
    border-radius: 100%;
    transition: all 300ms ease;
    display: none;
}
.dot:after {
    content: '';
    position: absolute;
    left: calc(50% - .4em);
    top: -.4em;
    height: .8em;
    width: .8em;
    background: var(--primary);
    border-radius: 1em;
    border: .25em solid var(--solid);
    box-shadow: 0 0 .7em var(--solid),
                0 0 2em var(--primary);
}
.login_btn:hover .dot,
.login_btn:focus .dot {
    animation: atom 2s infinite linear;
    display: block;
}
@keyframes atom {
    0% {transform: translateX(0) rotate(0);}
    30%{transform: translateX(var(--tr-X)) rotate(0);}
    50% {transform: translateX(var(--tr-X)) rotate(180deg);}
    80% {transform: translateX(0) rotate(180deg);}
    100% {transform: translateX(0) rotate(360deg);}
}

























.top_article ul {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 50px;
  list-style: none;
}
.top_article li {
  padding: 0 10px 5px 10px;
}

.top_article a {
  display: block;
  text-decoration: none;
}
.top_article a::after {
  border-bottom: solid 2px #f3da04;
  bottom: 0;
  content: "";
  display: block;
  transition: all .3s ease;
  -webkit-transition: all .3s ease;
  width: 0;
}
.top_article a:hover::after {
  width: 100%;
}




.top_footer {
  position: fixed;
  bottom: 0;
  width: 100%;
  background-color: rgba(243,218,4,0.7);
  text-align: center;
}
.top_footer_inner {
  padding: 10px 40px 10px 40px;
}
.top_footer_a {
  font-size: 12px;
}