@charset "utf-8";
/* ---------------------------------------------------------- */
/* COMMON
/* ---------------------------------------------------------- */
* {
	margin: 0;
	padding: 0;
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	box-sizing: border-box;
	}

html {
	width: 100%;
	height: 100%;
	font-size: 62.5%;
	}

body {
	width: 100%;
	height: 100%;
	font-family: 'Noto Sans JP' , 'Hiragino Kaku Gothic ProN' , '游ゴシック Medium' , YuGothicM , YuGothic , 'Helvetica Neue' , メイリオ , Meiryo , sans-serif;
	font-size: 1.4rem;
	color: #333;
	background: url(../images/common/bg.png);
	line-height: 1.6;
	-webkit-text-size-adjust: 100%;
	animation: bgLoop 20s linear infinite;
	}

h1,h2,h3,h4,h5,h6,p,ul,li,dl,dt,dd,ol,figure {
	font-weight: normal;
	margin: 0;
	padding: 0;
	list-style: none;
	}

/* clearfix */
.clearfix:before ,
.clearfix:after  {content:""; display: block; overflow: hidden;}
.clearfix:after  {clear: both;}
.clearfix        {zoom: 1;}

/* img */
img {
	max-width: 100%;
	height: auto;
	line-height: 0;
	vertical-align: middle;
	border: 0;
	}

/* font */
.text10    {font-size: 1.0rem;}
.text12    {font-size: 1.2rem;}
.text14    {font-size: 1.4rem;}
.text16    {font-size: 1.6rem;}
.text18    {font-size: 1.8rem;}
.text20    {font-size: 2.0rem;}
.text24    {font-size: 2.4rem;}

/* style */
.normal    {font-weight: normal;}
.bold      {font-weight: bold;}
.italic    {font-style: italic;}
.strike    {text-decoration: line-through;}
.underline {text-decoration: underline;}

/* color */
.red       {color: #f00;}
.gray      {color: #ccc;}
.white     {color: #fff;}
.black     {color: #000;}

/* link */
a {
	color: #000;
	word-break: break-all;
	-webkit-transition: all 0.3s ease;
	-moz-transition: all 0.3s ease;
	transition: all 0.3s ease;
	}
a:hover {text-decoration: none;}

/* br */
br.sp      {display: none;}
@media (max-width: 640px){
	br.pc  {display: none;}
	br.sp  {display: inline-block;}
}

/* indent */
.indent  {text-indent: -1em; padding-left: 1em; display: inline-block;}
.indent2 {text-indent: -2em; padding-left: 2em; display: inline-block;}
.indent3 {text-indent: -3em; padding-left: 3em; display: inline-block;}

/* margin */
.mt5      {margin-top: 5px;}
.mt10     {margin-top: 10px;}
.mt20     {margin-top: 20px;}
.mt30     {margin-top: 30px;}
.mt40     {margin-top: 40px;}
.mt50     {margin-top: 50px;}

.mb5      {margin-bottom: 5px;}
.mb10     {margin-bottom: 10px;}
.mb20     {margin-bottom: 20px;}
.mb30     {margin-bottom: 30px;}
.mb40     {margin-bottom: 40px;}
.mb50     {margin-bottom: 50px;}


/* ----------------------------------------------------------
/* FORM
---------------------------------------------------------- */
#wrapper {
	width: 100%;
	min-height: 100%;
	padding: 20px 30px;
	display: -webkit-flex;
	display: -ms-flex;
	display: flex;
	justify-content: center;
	align-items: center;
	}

#wall {
	width: 100%;
	max-width: 750px;
	}

#wall h1 {
	font-size: 1.8rem;
	font-weight: 600;
	color: #fff;
	background: #282828;
	line-height: 1.3;
	text-align: center;
	padding: 20px 0;
	}

#wall h1 .logo {
	width: 60%;
	margin: 10px auto 20px auto;
	}

#wall #box {
	background: #fff;
	border: 1px solid #282828;
	padding: 40px;
	}

#wall .text {
	text-align: center;
	margin-bottom: 30px;
	}

#wall .notes {
	font-size: 1.2rem;
	margin-top: 30px;
	}

#wall .image {
	width: 100%;
	max-width: 200px;
	margin: auto;
	}

#wall .btn {
	width: 100%;
	max-width: 200px;
	color: #fff;
	background: #ff4b8c;
	border-radius: 30px;
	text-align: center;
	text-decoration: none;
	margin: 20px auto 0 auto;
	padding: 10px;
	display: block;
	cursor: pointer;
	-webkit-transition: all 0.3s ease;
	-moz-transition: all 0.3s ease;
	transition: all 0.3s ease;
	}

#wall .btn:hover {
	color: #fff;
	background: #282828;
	}

footer {
	font-size: 1.2rem;
	text-align: center;
	padding: 20px 0 0 0;
	}

@keyframes bgLoop {
	0%   {background-position: 0 0;}
	100% {background-position: -402px 402px;}
	}

@media (max-width: 768px){
body {
	font-size: 1.2rem;
	background: #282828;
	}

#wrapper {
	padding: 0;
	align-items: flex-start;
	}

#wall h1 {
	font-size: 1.8rem;
	line-height: 1.3;
	}

#wall #box {
	border: none;
	padding: 40px 30px;
	}

footer {
	font-size: 1.0rem;
	color: #fff;
	padding: 5px 0;
	}
}

@media (max-width: 600px){
#wall h1 {
	font-size: 1.5rem;
	padding: 15px 0;
	}

#wall h1 .logo {
	width: 80%;
	margin: 10px auto 15px auto;
	}

#wall #box {
	padding: 40px 20px;
	}

#wall .text_box {
	font-size: 1.4rem;
	}
}