.img-fluid {
	max-width: 100%;
	height: auto
}

.img-profile {
		max-width: 10rem;
		max-height: 10rem;
		border: .5rem solid rgba(180,180,180,.2)
}

.rounded-circle {
	border-radius: 50%!important
}

.mx-auto {
	margin-right: auto!important
}

.mb-2,.my-2 {
	margin-bottom: .5rem!important
}

.zhuo {
	font-weight: 700;
	font-size: 1.4em;
}

.mel {
    font-weight: 300;
}