.pf.button{
	padding: 10px 20px;
	background-color: #E5E7EB;
	color: #4B5563;
	border-radius: 200px;
	text-align: center;
	display: inline-block;
	cursor: pointer;
	border: 0;
	font-size: inherit;
	font-family: inherit;
	text-decoration: none;
	min-width: 100px;
}
.pf.big.button{
	font-size: 24px;
	padding: 12px 25px;
}
.pf.basic.button{
	background-color: transparent;
}
.pf.button:hover{
	background-color: #dadfe6
}
.pf.green.button{
	background-color: #84CC16;
	color: white;
}
.pf.green.button:hover{
	background-color: #81c51b;
}
.pf.red.button{
	background-color: #EF4444;
	color: white;
}
.pf.red.button:hover{
	background-color: #e64343;
}
.pf.purple.button{
	background-color: #704FAF;
	color: white;
}
.pf.purple.button:hover{
	background-color: #6748A1;
}

.pf.fluid.button{
	display: block;
}

.pf.buttons{
	display: flex;
}
.pf.buttons .pf.button{
	margin: 0 5px;	
}
.pf.buttons .pf.button:first-child{
	margin-left: 0;
}
.pf.buttons .pf.button:last-child{
	margin-right: 0;
}
.pf.buttons.equal .pf.button{
	flex-grow: 100;
	flex-basis: 0;
}

.pf.icon.button i{
	margin-right: 10px;	
}
.pf.loading.button{
	color: transparent;
	position: relative;
}
.pf.loading.big.button::before, .pf.loading.big.button::after{
	margin: -15px 0 0 -15px;
	width: 20px;
	height: 20px;
}
.pf.loading.big.button::before{
	border: .2em solid rgba(0,0,0,.15);
}
.pf.loading.big.button::after{
	border: .2em solid white;
	border-top-color: transparent;
	border-right-color: transparent;
	border-bottom-color: transparent;
}