@charset "utf-8";
@import url(style.css);

.titleSub {
  line-height: 1.7em;
  color: #fff;
  letter-spacing: 1px;
	padding-top: 10px;
	padding-left: 20px;
	box-sizing: border-box;
  font-size: 22px;
  width: 100%;
	text-align: center;
}
.subNav li {
  width: 50%;
}
.priBox1 li,.priBox3 li {
  width: 230px;
  margin-left: 20px;
  margin-bottom: 20px;
}
.priBox1 li:nth-child(4n+1),.priBox3 li:nth-child(4n+1) {
  margin-left: 0;
}
.priBox1 li img,.priBox3 li img {
  width: 100%;
}
.pubBox1 li {
  width: 305px;
  margin-left: 32px;
  margin-bottom: 20px;
}
.pubBox1 li:nth-child(3n+1) {
  margin-left: 0;
}
.pubBox1 li img {
  width: 100%;
}
.pubBox1 li .mansion {
  max-width: 100%;
  width: auto;
  margin: 10px auto;
}

@media screen and (max-width:640px) {
  .titleSub {
    font-size:20px;
  }
  .titleSub br{
    display: none;
  }
  .priBox1,.priBox3,.pubBox1 {
    margin-left: 2%;
    margin-right: 2%;
  }
  .priBox1 li,.priBox3 li {
    width: 50%;
    margin-left: 0;
  }
  .priBox1 li img,.priBox3 li img {
    width: 95%;
    margin-left: auto;
    margin-right: auto;
  }
  .pubBox1 li {
    width: 50%;
    margin-left: 0;
  }
  .pubBox1 li img {
    width: 95%;
    margin-left: auto;
    margin-right: auto;
  }
}