body{
	background: #ddd;
}
.main-page .maintain{
    width: 40%;
    height: 40%;
    margin: 0 auto;

}
.main-page .logo{
	width: 25%;
    height: 25%;
    margin: 20px auto;

}

.main-page h2{
    text-align: center;
    font-size: 28px;
    font-weight: 600;
    color: #000;
    margin: 10px 0;
    font-family: emoji;
}