* {
  padding: 0;
  margin: 0;
  list-style: none;
  font-family: "微软雅黑";
}
/* 轮播图 */
.head01 {
  width: 100%;
  height: 600px;
  margin: 0 auto;
  position: relative;
}
.head01 img {
  width: 100%;
  height: 100%;
}
/* 导航栏 */
#header {
  width: 100%;
  height: auto;
  margin: 0 auto;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 2;
  font-size: 16px;
}
#header nav {
  width: 100%;
  height: 80px;
  box-shadow: #ccc;
}
#header nav img {
  width: 175px;
  height: 60px;
  position: absolute;
  display: flex;
  margin-left: 20%;
  margin-top: 10px;
}
#header nav ul {
  margin-left: 49%;
}
#header nav ul li {
  list-style: none;
  float: left;
  margin-left: 6%;
  line-height: 60px;
}
#header nav ul li a {
  line-height: 60px;
  display: inline-block;
  font-size: 16px;
  color: white;
}
#header nav ul li a:hover {
  font-weight: bold;
  border-bottom: 2px solid #ffffff;
}
/* 脚部 */
footer {
  width: 70%;
  height: 180px;
  background-color: #1f3666;
  padding: 0 15%;
}
footer .left {
  float: left;
  width: 80%;
  height: 180px;
}
footer .left img {
  width: 175px;
  height: 60px;
  margin-top: 2%;
  display: inline-block;
  margin-left: 30px;
}
footer .left p {
  margin-left: 30px;
  line-height: 0;
  font-size: 12px;
  color: white;
}
footer .right {
  height: 140px;
}
footer .right img {
  width: 100px;
  height: 100px;
  margin-top: 20px;
}
footer .right p {
  font-size: 12px;
  margin-left: 10%;
  color: white;
  line-height: 28px;
}
@media only screen and (min-width: 600px) {
  .bid {
    width: 100%;
  }

  .gridmain {
    width: 100%;
  }

  .gridright {
    width: 100%;
  }
}