* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
  font-family: "Arial Rounded MT", Arial, sans-serif;
}
.container {
  position: relative;
  width: 1200px;
  margin: 0 auto;
}
.container h1 {
  font-size: 66px;
  color: #653cb7;
  margin-bottom: 60px;
}
ul,
li {
  list-style: none;
}
a {
  text-decoration: none;
}
a::before {
  color: inherit;
}
.trans {
  transition: all 0.3s ease-in;
}
/* 顶部 */
.top-area {
  background: #653cb7;
  width: 100%;
  height: 465px;
  overflow: hidden;
  position: relative;
}
.banner {
  width: 100%;
  height: 100%;
  position: absolute;
  bottom: 0;
  left: 0;
  background: url("../imgs/erji_bg2.jpg") no-repeat;
  background-position: bottom center;
  background-size: 100% auto;
}
.banner .container {
  height: 345px;
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}
.banner h1 {
  color: white;
  font-size: 60px;
  margin-bottom: 0;
  text-transform: uppercase;
}
/* 内容盒子*/
.contentBox {
  margin-top: 100px;
  padding: 0 100px;
}
.contentBox h2 {
  font-size: 50px;
  color: #653cb7;
  margin-bottom: 80px;
  line-height: 1.3;
  text-align: center;
}
.content {
  font-size: 30px;
  line-height: 1.3;
  font-family: arial;
  margin-bottom: 160px;
}
.content p {
  font-family: arial;
  margin-bottom: 30px;
  font-size: 30px;
  color: #653cb7;
  line-height: 1.5;
}