#story_area{
width:1100px;
margin:10px auto;
filter: drop-shadow(5px 5px 5px #aaa);
padding:40px 50px;
}

#story_area p{
font-size:20px;
line-height:3.0;
}

@media screen and (max-width: 1100px) {
#story_area{
width:96%;
margin:20px auto;
padding:20px;
}
#story_area p{
font-size:18px;
line-height:2.0;
}
}

@media screen and (max-width: 900px) {
#story_area p{
font-size:16px;
line-height:2.0;
}
}