#auth_box {
	min-width: 380px;
	font-size: 12px;
}

#auth_box .nav-tabs .nav-link {
	padding: 10px;
}

#middle_part h2.title {
	display: none;
}

#middle_part .page-title {
	text-align: center;
}

#auth_box input[type="text"], #auth_box input[type="password"] {
	width: 100% !important;
}

#top_part #the_logo img {
	display: inline-block;
}

@media ( max-width : 380px) {
	#auth_box {
		min-width: 100% !important;
	}
	#auth_box #middle_part {
		margin: 10px;
	}
	#auth_box #bottom_part {
		margin: 10px;
	}
}