body {
background: 
radial-gradient(rgba(255,255,255,0) 0, rgba(255,255,255,.15) 30%, rgba(255,255,255,.3) 32%, rgba(255,255,255,0) 33%) 0 0,
radial-gradient(rgba(255,255,255,0) 0, rgba(255,255,255,.1) 11%, rgba(255,255,255,.3) 13%, rgba(255,255,255,0) 14%) 0 0,
radial-gradient(rgba(255,255,255,0) 0, rgba(255,255,255,.2) 17%, rgba(255,255,255,.43) 19%, rgba(255,255,255,0) 20%) 0 110px,
radial-gradient(rgba(255,255,255,0) 0, rgba(255,255,255,.2) 11%, rgba(255,255,255,.4) 13%, rgba(255,255,255,0) 14%) -130px -170px,
radial-gradient(rgba(255,255,255,0) 0, rgba(255,255,255,.2) 11%, rgba(255,255,255,.4) 13%, rgba(255,255,255,0) 14%) 130px 370px,
radial-gradient(rgba(255,255,255,0) 0, rgba(255,255,255,.1) 11%, rgba(255,255,255,.2) 13%, rgba(255,255,255,0) 14%) 0 0,
linear-gradient(45deg, #343702 0%, #184500 20%, #187546 30%, #006782 40%, #0b1284 50%, #760ea1 60%, #83096e 70%, #840b2a 80%, #b13e12 90%, #e27412 100%);
background-size: 470px 470px, 970px 970px, 410px 410px, 610px 610px, 530px 530px, 730px 730px, 100% 100%;
background-color: #840b2a;
margin: 0 auto;
}

*:focus { outline: none; }
.fl{float: left;}
.fr{float: right;}

.loading {
    text-align: center;
    position: absolute;
    left: 50%;
    top: 40%;
    transform: translate(-50%,-50%);
}

.cr{background-color:rgba(220,38,38,0.15);width: 50%;height: 30px;border:0;font-size: 12px;box-sizing: content-box;margin: 2 auto;border-radius: 15px;}


input {
	color:white;
	width: 200px;
	height: 35px;
	border:0;
	font-size: 22px;
	box-sizing: content-box;
	margin: 8 auto;
	border-radius: 18px;
	text-align:center
}

.button_a{background-color:rgba(120,120,120,0.5);}
.button_a:hover{background-color:rgba(160,160,160,0.5);}
.button_a::placeholder { color: #a0a0a0; }

.button_b{background-color:rgba(120,120,120,0.5);}
.button_b:hover{background-color:rgba(160,160,160,0.5);}
.button_b::placeholder { color: #a0a0a0; }

.button_c{background-color:rgba(246,111,106,0.7);}
.button_c:hover{background-color:rgba(165,75,74,0.7);border:none;}

.button_m {
	background-color:rgba(120,120,120,0.5);
	color:white;
	width: 105px;
	height: 30px;
	border:0;
	font-size: 14px;
	box-sizing: content-box;
	margin: 8 auto;
	border-radius: 15px;
	text-align:center
}
.button_m:hover{
	background-color:rgba(160,160,160,0.5);
}