/*
flex布局
*/
.f-flex {
  display: flex;
  flex-direction: row;
  align-items: center;
}

.f-flex-wrap {
  flex-wrap: wrap;
}

.f-flex-nowrap {
  flex-wrap: nowrap;
}

.f-col-center {
  align-items: center;
}

.f-col-top {
  align-items: flex-start;
}

.f-col-bottom {
  align-items: flex-end;
}

.f-row-center {
  justify-content: center;
}

.f-row-left {
  justify-content: flex-start;
}

.f-row-right {
  justify-content: flex-end;
}

.f-row-between {
  justify-content: space-between;
}

.f-row-around {
  justify-content: space-around;
}

.f-flex-col {
  display: flex;
  flex-direction: column;
}
.f-flex-1 {
    flex: 1;
}
.f-flex-2 {
    flex: 2;
}
.f-flex-3 {
    flex: 3;
}
/*
文本
*/
.text-left {
  text-align: left;
}

.text-center {
  text-align: center;
}

.text-right {
  text-align: right;
}
.text-nowrap {
  white-space: nowrap;
}

.l-margin-2,.l-m-2{
	margin: 2px;
}
.l-m-v-2,.l-m-v-2{
	margin-top: 2px;
	margin-bottom: 2px;
}
.l-m-h-2,.l-m-h-2{
	margin-left: 2px;
	margin-right: 2px;
}

.l-margin-5,.l-m-5{
	margin: 5px;
}
.l-m-v-5,.l-m-v-5{
	margin-top: 5px;
	margin-bottom: 5px;
}
.l-m-h-5,.l-m-h-5{
	margin-left: 5px;
	margin-right: 5px;
}

.l-padding-2,.l-p-2{
	padding: 2px;
}
.l-p-v-2,.l-p-v-2{
	padding-top: 2px;
	padding-bottom: 2px;
}
.l-p-h-2,.l-p-h-2{
	padding-left: 2px;
	padding-right: 2px;
}
.l-padding-5,.l-p-5{
	padding: 5px;
}
.l-p-v-5,.l-p-v-5{
	padding-top: 5px;
	padding-bottom: 5px;
}
.l-p-h-5,.l-p-h-5{
	padding-left: 5px;
	padding-right: 5px;
}