/*  100%宽高 */
.w-100 {
  width: 100%;
}

.h-100 {
  height: 100%;
}

.w-0 {
	width: 0;
}

/*  Flex布局相关公共样式 */
.flex {
  display: flex;
}

.flex-col {
  display: flex;
  flex-direction: column;
}

.flex-center {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
}

.flex-center-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.flex-between-center {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.flex-between-start {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.flex-around-center {
  display: flex;
  align-items: center;
  justify-content: space-around;
}

.flex-start-center {
  display: flex;
  align-items: center;
  justify-content: flex-start;
}

.flex-end-center {
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.flex-start {
  display: flex;
  align-items: flex-start;
}

.flex-end {
  display: flex;
  align-items: flex-end;
}

.flex-1 {
  flex: 1;
}

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

.jc-start {
  justify-content: flex-start;
}

.jc-end {
  justify-content: flex-end;
}

.jc-center {
  justify-content: center;
}

.jc-around {
  justify-content: space-around;
}

.jc-between {
  justify-content: space-between;
}

.ai-start {
  align-items: flex-start;
}

.ai-end {
  align-items: flex-end;
}

.ai-center {
  align-items: center;
}