div.box-graybg {
  background: #fff;
  padding: 30px;
  border-radius: 5px;
  margin: 20px 0;
  overflow: hidden;
}
div.box-line {
  padding: 30px;
  border-radius: 5px;
  margin: 20px 0;
  border:1px solid #ccc;
  overflow: hidden;
}
div.box-attention {
  padding: 30px;
  border-radius: 5px;
  margin: 20px 0;
  background: #eecc33;
  overflow: hidden;
}
h3.miniTtl {
  font-weight: bold;
  margin: 25px 0 15px;
}


div.box-line h3.miniTtl,
div.box-graybg h3.miniTtl,
div.box-attention h3.miniTtl  {
    margin: 0 0 15px;
}