.container {
  margin-top: 78px;
  background-color: #fff;
}

.full-cover {
  width: 100%;
  box-sizing: border-box;
  /* background-color: #FAFBFC; */
  background-image: url("../images/product/we_chat_crm/banner-bg.png");
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  -webkit-background-size: cover; /* 兼容Webkit内核浏览器如Chrome和Safari */
  -o-background-size: cover; /* 兼容Opera */
  /* background-attachment:fixed; */
  margin-top: -15px;
  padding-top: 50px;
  padding-bottom: 50px;
}

.head-wrap {
  width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.top-tel {
  color: #0052cc;
  font-size: 16px;
}

.head-right {
  width: 38%;
}

.h-btitle {
  color: #172b4d;
  font-size: 42px;
  line-height: 90px;
}

.h-btitle-logo {
  /* width: 165px;
  height: 30px; */
  position: relative;
  bottom: 20px;
}

.h-stitle {
  line-height: 30px;
  font-size: 20px;
  color: #42526e;
}

.chat-crm-wrap {
  background-color: #fff;
  padding-top: 40px;
  padding-bottom: 60px;
}

.txt-pic {
  width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: center;
  align-items: center;
}

.txt-pic .txt-wrap {
  width: 50%;
}

.txt-pic .pic-wrap {
  width: 50%;
  display: flex;
  flex-direction: column;
  /* padding-left: 10px;
  padding-right: 10px; */
  justify-content: center;
  align-items: center;
}

.left-txt {
  justify-content: center;
}

.right-txt {
  text-align: center;
  justify-content: center;
}

.txt-wrap .txt-btitle {
  color: #172b4d;
  font-size: 36px;
  margin-bottom: 20px;
}

.txt-wrap .txt-stitle {
  /* color: #42526e; */
  color: #172b4d;
  font-size: 16px;
  line-height: 44px;
}

.txt-pic .pic-wrap .pic-el {
  /* width: 100%; */
  height: 580px;
  display: inline-block;
  /* background: #FFFFFF; */
  /* box-shadow: 0px 2px 12px 0px #d7dbdf; */
  border-radius: 3px;
  /* margin-right: 15px;
  margin-bottom: 15px; */
  /* text-align: center; */
}

.small-title {
  color: #6b778c;
  font-size: 24px;
  margin-bottom: 10px;
}

.btitle {
  margin-top: 60px;
  font-size: 36px;
  line-height: 50px;
  color: #172b4d;
  text-align: center;
}

/* 产品主页导航 start */
.pnav-wrap {
  position: fixed;
  top: 78px;
  width: 100%;
  height: 80px;
  background: rgba(255, 255, 255, 0.95);
  padding-top: 10px;
  padding-bottom: 10px;
  z-index: 998;
}

.psub-page {
  margin-top: 158px !important;
}

.pnav-main {
  width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-around;
  align-items: center;
}

.pnav-main .pnav-item {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  /* animation: chapternav-slidein 350ms backwards */
}

@keyframes chapternav-slidein {
  0% {
    opacity: 0;
  }

  1% {
    transform: translateX(160px);
  }

  100% {
    opacity: 1;
    transform: translateX(0);
  }
}

.pnav-main .pnav-item:hover .pnav-txt {
  color: #0252cc;
}

.pnav-icon {
  width: 44px;
}

.pnav-txt {
  color: #172b4d;
  font-size: 12px;
  padding-bottom: 5px;
}

.wk-btn {
  /* padding: 15px 30px; */
  /* width: 160px; */
  /* height: 46px; */
  /* line-height: 46px; */
  /* text-align: center; */
  /* background: linear-gradient(90deg, #e72828, #f36262); */
  /* border-radius: 3px;
  font-size: 16px;
  color: #fff; */
  /* cursor: pointer; */
  margin-top: 70px;
  display: inline-block;
}

.wk-btn-icon {
  width: 25px;
  height: 25px;
}

.two-logo > img{
  width: 550px;
}