@import "common/var";

@include b(fixed) {
  position: relative;
  overflow: auto;
  box-sizing: border-box;

  @include e(header) {
    position: absolute;
    width: 100%;
    left: 0;
    top: 0;
  }

  @include e(footer) {
    position: absolute;
    width: 100%;
    left: 0;
    bottom: 0;
  }

  @include when(fit) {
    width: 100%;
    height: 100%;
  }
}