* {
  padding: 0;
  margin: 0;
  list-style: none;
}
.overflow-ellipsis{
  display: -webkit-box;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  overflow-wrap: break-word;
  word-break: break-all;
  -webkit-line-clamp: 5; /* 显示两行 */
  line-clamp: 5; /* 适用于部分浏览器 */
}

/* 顶部导航 */
.joinus >nav {
  width: 100%;
  height: 40px;
  background-color: #af0a1f;
}
.joinus >nav .nav-title {
  width: 1200px;
  height: 100%;
  line-height: 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 0 auto;
  color: #fff;
  font-size: 15px;
}

/* 头部 */
.joinus >header .header-title {
  width: 1200px;
  height: 70px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 0 auto; 
}
.joinus >header .header-title a >img {
  width: 150px;
  height: 45px;
}
.joinus >header .header-title >ul {
  display: flex;

}
.joinus >header .header-title >ul >li {
  margin: 0 20px;
}
.joinus >header .header-title >ul >li >a {
  color: #333;
  text-decoration: none;
  font-weight: 700;
}




/* 顶部banner */
.joinus >section {
  width: 100%;
  height: 479px;
  background-repeat: no-repeat;
  background-position: center;
  background-size: 100%;
  background-image: url('../img/joinusBg.png');
  box-sizing: border-box;
  color: brown;
  padding-top: 173px;
}
.joinus >section >div {
  width: 1200px;
  margin: 0 auto;
}
.joinus >section >div >h1 {
  font-size: 48px;
  margin-bottom: 37px;
}
.joinus >section >div p {
  font-size: 30px;
  margin-bottom: 16px;
}



/* 内容层 */
.joinus >main {
  width: 1200px;
  margin: 0 auto;
}
.joinus >main >ul {
  display: flex;
  flex-wrap: wrap;
  padding: 20px 0;
  margin-bottom: 50px;
}
.joinus >main >ul >li {
  width: 380px;
  height: 500px;
  background-color: #fff;
  box-shadow: 0 0 20px #f1ebeb;
  border-radius: 10px;
  margin: 10px;
  box-sizing: border-box;
  padding: 30px;
  cursor: pointer;
}
.joinus >main >ul >li:hover {
  scale: 1.02;
}
.joinus >main >ul >li >h2 {
  margin-bottom: 20px;
}
.joinus >main >ul >li .zuobiao {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.joinus >main >ul >li .zuobiao >p {
  display: flex;
  align-items: center;
  color: #666666;
}
.joinus >main >ul >li .zuobiao img {
  width: 20px;
  height: 20px;
  margin-right: 5px;
}
.joinus >main >ul >li .info {
  font-size: 14px;
  color: #666;
  margin: 30px 0;
  line-height: 24px;
}
.joinus >main >ul >li .yaoqiu {
  color: #666;
  line-height: 24px;
  margin-bottom: 30px;
  font-size: 14px;
}
.joinus >main >ul >li .mail {
  padding: 15px 0;
  border-top: 2px solid #de3333;
}

.joinus >main >ul >li .mail >span {
  color: #c63237;
}






/* 底部 */

.joinus >footer {
  width: 100%;
  height: 145px;
  background-color: #bf402e;
  text-align: center;
  padding-top: 30px;
  box-sizing: border-box;
  color: #fff;
  line-height: 24px;
}
.joinus >footer p:first-child {
  margin-bottom: 10px;
}