@include b(book-info){
  line-height: .6rem;
  font-size: $--font-size-base;  
  @include e(name){
    @include book-name();
    line-height: inherit;
  }

  @include e(status){
    margin-left: 1.2rem; 
  }

  @include e(finish){
    color: $--font-color-light;    
  }
  @include e(author){
    color: $--font-color-light;    
    max-width: calc(100% - 5em);
    @include single-line(inherit);
    margin-right: 2em;
  }
  @include e(count){
    color: $--font-color-light;
  }
  @include e(flex){
    @include flex($space: flex-start)
  }
  @include e(lastest){
    color: $--font-color-medium;
    max-width: calc(100% - 3em);
    @include single-line(inherit);
    margin-right: .5em;
  }
  @include e(vip){
    width: 1.2em;
  }
  @include e(recent){
    @include single-line(inherit);
    color: $--font-color-light;
  }
}