.works{
  position: absolute;
  top: 80px;
  width: 100%;
  background-image: url(../img/pass_1.png);
  background-repeat: no-repeat;
  background-size: 100%;
  z-index: -1;
  font-size: 14px;
}

.works_container{
  width: 900px;
  margin: 0 auto 100px;
}

.works_tit{
  font-size: 70px;
  line-height: 1em;
  font-family: 'Raleway';
  color: #FFFFFF;
  text-shadow: 3px 3px 0 #ED8F9F,
  -3px 3px 0 #ED8F9F,
  3px -3px 0 #ED8F9F,
  -3px -3px 0 #ED8F9F;

  margin-bottom: 80px;
  padding-top: 80px;
}

.book_img_box{
  display: flex;
}

.book_img{
  width: 200px;
  margin: 40px;
}

.book_test_box{
  width: 550px;
  margin: 40px auto;
}

.book_text_tit{
  margin-bottom: 10px;
}

.works_link{
  width: 150px;
  height: 40px;
  margin: 20px auto 0;
  background-color: #F6EDE0;
  border-radius: 0 15px;
  font-family: 'Raleway';
  font-size: 16px;
  color: #707070;
  line-height: 40px;
  text-align: center;
}

footer{
  top: 1500px;
}


/*----------------------タブレット版----------------------------*/

@media ((min-width: 501px) and (max-width: 1140px)) {
  .works_container{
    width: 500px;
  }

  .book_img{
    width: 150px;
  }

  .book_test_box{
    width: 300px;
    padding: 10px;
  }

  footer{
    top: 1400px;
  }

}



/*-----------------------スマホ版-------------------------------*/

@media (max-width: 500px) {
  .works_container{
    width: 350px;
  }

  .works_tit{
    text-align: center;
    font-size: 50px;
  }

  .book_img_box{
    display: block;
    margin: 0 auto;
  }

  .book_img{
    width: 200px;
  }

  .book_test_box{
    width: 300px;
  }

  footer{
    top: 2400px;
  }

}