a.link {
	color: #44749f;
	text-decoration: underline;
}

a.underline {
	text-decoration: underline;
}


img.medium {
	width: 10%;
	max-width: 60px;
	min-width: 35px;
}


input:invalid {
  box-shadow: 0 0 5px 1px red;
}


.alert {
    z-index: 999;
}