.flex,
.flex-align-center,
.flex-content-justify {
    display: flex;
}
.flex-align-center {
	display: flex;	
    align-items: center;
}
.flex-align-center_end {
    display: flex;
    align-items: flex-end;
}
.flex-align-space-between{
    display: flex;
    justify-content: space-between;
}
.align-flex-space-between{
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.align-flex-space-around{
    display: flex;
    align-items: center;
    justify-content: space-around;
}
.flex-content-justify {
    justify-content: center;
}
.flex-align-content-center,
.flex-align-content-left {
    align-items: center;
    display: flex;
}
.flex-align-content-center {
	display: flex;	
    align-items: center;
    justify-content: center;
}
.flex-align-content-left {
    justify-content: left;
}
.flex-content-end {
    display: flex;
    align-items: center;
    justify-content: flex-end;
}
.flex-align-content-end {
    display: flex;
    align-items: flex-end;
    justify-content: flex-end;
}