.mc{
	margin-left:calc(50% - 100px);
}
.text-ac{
	text-align:center;
}
.flex{
	display:flex;
}
.flex-jc{
	justify-content:center;
}
.flex-jsb{
	justify-content:space-between;
}

.flex-ac{
	align-items:center;
}
.flex-direction-col{
	flex-direction:column;
}
.object-fit-cover{
	height:100%;
	width:100%;
	object-fit:cover;
}
.bold{
	font-weight:bold;
}