.help_info_login {
	font-size: 70px;
	position: absolute;
	top: 20px;
	right: 50px;
	z-index: 100;
	color: #1d0384;
}
.help_info_login:hover {
	color: #3989e1;
}
.help_teacher {
	font-size: 50px;
	z-index: 100;
	color: #1d0384;
	position: absolute;
	right: 10px;
	top: 55px;
}
.popover-header {
	padding: 8px 14px;
	margin: 0;
	font-size: 14px;
	font-weight: normal;
	line-height: 18px;
	background-color: #f7f7f7;
	border-bottom: 1px solid #ebebeb;
	border-radius: 5px 5px 0 0;
}
.popover-body {
	padding: 9px 14px;
}
.text-description {
 font-size:24px;
}