.d-none{
	display: none;
}
.flex{
	display: flex;
}
/*align-items*/
.align-items-center,
.flex-ai-center{
	align-items: center;
}
.flex-ai-end{
	align-items: end;
}
.flex-ai-baseline{

}

.flex-center {
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-align: center;
		 -ms-flex-align: center;
			  align-items: center;
 }
/*flex-grow*/
.flex-grow1{
	flex-grow: 1;
}
.flex-grow2{
	flex-grow: 2;
}
.flex-grow3{
	flex-grow: 3;
}
.flex-grow4{
	flex-grow: 4;
}
.flex-row{ 
	-webkit-box-orient: horizontal; 
	-webkit-box-direction: normal; 
	-ms-flex-direction: row; 
	flex-direction: row;
}
.flex-column{ 
	-webkit-box-orient: vertical; 
	-webkit-box-direction: normal; 
	-ms-flex-direction: column; 
	flex-direction: column;
}

/*justify-content*/
.flex-jc-center{
	justify-content: center;
}
.space-between{
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}

.flex-start{
	-webkit-box-pack: start;
		 -ms-flex-pack: start;
			  justify-content: flex-start;
 }
 .flex-end,
 .flex-jc-end{
	-webkit-box-pack: end;
		 -ms-flex-pack: end;
			  justify-content: flex-end;
 }
 .flex-jc-center{
	-webkit-box-pack: center;
	-ms-flex-pack: center;
		 justify-content: center;
 }