.sp {display: none;}

.txt_area {
  text-align: left;
  padding-left: 20px;
}

.title {
  margin: 30px 0 10px;
}

.comment_box {
  margin-bottom: 20px;
}

.txt {
  line-height: 25px;
  font-size: 15px;
}

.lm {margin-bottom: 50px}
.nm {margin-bottom: 0;}