* {
  padding: 0;
  margin: 0;
  font-family: Microsoft YaHei;
}

.chat {
  width: 100%;
  height: 334px;
}

.chat img {
  width: 100%;
  height: 100%;
}

.content {
  width: 1053px;
  margin: 0 auto;
  margin-top: 88px;
}

.content .content-left {
  width: 723px;
  float: left;
  margin-bottom: 139px;
}

.content .content-left .title {
  height: 78px;
  width: 100%;
  color: #505050;
  font-size: 26px;
  line-height: 150%;
  text-align: left;
  border-bottom: 1px solid #999999;
}

.content .content-left .frist-img {
  margin-top: 83px;
  background: url(https://fakeimg.pl/1447x334/) center no-repeat;
  background-size: cover;
  height: 480px;
  width: 720px;
}

.content .content-left .contentInfo {
  margin-top: 70px;
  width: 718px;
  height: 500px;
  color: #505050;
  font-size: 14px;
  line-height: 200%;
  text-align: left;
}

.content .content-right {
  float: right;
  width: 279px;
  height: 517px;
  color: #505050;
  border: #cccccc solid 1px;
  font-size: 14px;
  line-height: 150%;
  text-align: center;
}

.content .content-right .box {
  width: 233px;
  height: 261px;
  margin: 0 auto;
  margin-top: 36px;
}

.content .content-right .box .box-title {
  height: 35px;
  width: 100%;
  border-bottom: 1px solid #505050;
  color: #505050;
  font-size: 19px;
  font-weight: bold;
  display: flex;
  justify-content: space-around;
}

.content .content-right .box .content-item1 {
  width: 173px;
  height: 48px;
  margin: auto;
  margin-top: 24px;
  color: white;
  background-color: #b80000;
  border: #d43030 solid 1px;
  font-size: 18px;
  line-height: 48px;
  text-align: center;
}

.content .content-right .box .content-item2 {
  width: 173px;
  height: 48px;
  margin: auto;
  margin-top: 24px;
  color: #505050;
  border: #d43030 solid 1px;
  font-size: 18px;
  line-height: 48px;
  text-align: center;
}