* {
  margin: 0;
  padding: 0;
  list-style: none;
  text-decoration: none;
  color: #000;
}
body {
  background-color: #f2f2f2;
}
/* 轮播图 */
.head01 {
  width: 100%;
  height: 500px;
  margin: 0 auto;
}
.head01 img {
  width: 100%;
  height: 100%;
}
/* 主要内容 */
main {
  margin: 0 auto;
}
.section01 {
  width: 1200px;
  height: 340px;
  border: 1px solid #ccc;
  margin: 20px auto 0;
  background-color: white;
  border-radius: 15px;
  box-shadow: 3px 3px 8px #999;
}
.section01 .art01 {
  width: 400px;
  height: 300px;
  margin: 20px 0px 20px 20px;
  float: left;
  border: 1px solid #ccc;
  float: left;
}
.section01 .art02 {
  width: 710px;
  height: 302px;
  padding: 20px;
  float: right;
  margin-right: 15px;
}
.section01 .art02 h4 {
  line-height: 48px;
  font-size: 24px;
  color: #333;
  display: inline-block;
}
.section01 .art02 h4:hover {
  border-bottom: 2px dashed #333;
}
.section01 .art02 span {
  color: #b3b3b3;
  font-size: 18px;
  line-height: 48px;
}
.section01 .art02 p {
  margin-top: 40px;
  line-height: 37px;
  font-size: 18px;
  text-indent: 1em;
  color: #4b4b4b;
}
.section02 {
  width: 1200px;
  height: 340px;
  border: 1px solid #ccc;
  margin: 20px auto 0;
  background-color: white;
  border-radius: 15px;
  box-shadow: 3px 3px 8px #999;
}
.section02 .art01 {
  width: 710px;
  height: 302px;
  padding: 20px;
  float: left;
  margin-left: 28px;
}
.section02 .art01 h4 {
  line-height: 48px;
  font-size: 24px;
  color: #333;
  display: inline-block;
}
.section02 .art01 h4:hover {
  border-bottom: 2px dashed #333;
}
.section02 .art01 span {
  color: #b3b3b3;
  font-size: 18px;
  line-height: 48px;
}
.section02 .art01 p {
  margin-top: 40px;
  line-height: 37px;
  font-size: 18px;
  text-indent: 1em;
  color: #4b4b4b;
}
.section02 .art02 {
  width: 400px;
  height: 300px;
  margin: 20px 20px 20px 0px;
  border: 1px solid #ccc;
  float: right;
}
.section01 img {
  width: 100%;
  height: 100%;
}
.section02 img {
  width: 100%;
  height: 100%;
}