.container {
  width: 1100px;
  margin: 0 auto;
}

.flex {
  display: flex;
  justify-items: center;
  align-items: center;
}

.flex-1 {
  flex: 1;
}

.w-500 {
  width: 500px;
}

.offset-100 {
  margin-left: 100px;
}

.py-60 {
  padding: 60px 0;
}

.ml-8 {
  margin-left: 8px;
}

.ml-20 {
  margin-left: 20px;
}

.border-b {
  border-bottom: 1px solid #a6a6a6;
}

.text-center {
  text-align: center;
}

body {
  margin: 0;
  width: 100%;
}

.header {
  background-image: url(../images/bg.jpg);
  background-size: cover;
}

.header .title {
  height: 30px;
  line-height: 30px;
  font-size: 24px;
  color: rgba(2, 74, 31, 1);
  padding-top: 30px;
}

.footer {
  background-color: #0d0909;
  height: 50px;
  line-height: 50px;
  font-size: 16px;
  color: rgba(181, 177, 177, 1);
}

.footer a {
  color: rgba(181, 177, 177, 1);
}

@font-face {
  font-family: "金山云技术体";
  src: url("./jsyjs.ttf");
}

.text-1 {
  font-size: 32px;
  color: #F5830A;
  font-family: "金山云技术体";
}

.text-2 {
  font-size: 36px;
  color: #000000;
  font-family: "金山云技术体";
}

.text-3 {
  margin-top: 50px;
  font-size: 28px;
  color: #8F8F8F;
}