.englishCourseView .txt-red {
  color: #ff0000;
}
.englishCourseView .bg-light {
  background: #ebebeb;
}
.englishCourseView .c-tit {
  border-bottom: 1px solid #d6d6d6;
  position: relative;
}
.englishCourseView .c-tit:after {
  content: "";
  width: 80px;
  height: 2px;
  background-color: #3595f6;
  position: absolute;
  bottom: -2px;
  left: 50%;
  -webkit-transform: translateX(-50%);
  transform: translateX(-50%);
}
.englishCourseView .com-tit {
  padding: 20px 0 50px;
  font-size: 38px;
  line-height: 48px;
  position: relative;
  color: #fff;
  text-align: center;
  background: #3595f6;
}
.englishCourseView .com-tit:before {
  content: "";
  position: absolute;
  bottom: 20px;
  left: 50%;
  -webkit-transform: translateX(-50%);
  transform: translateX(-50%);
  width: 23px;
  height: 22px;
  background: url(imgs/arrow-double.png) no-repeat;
}
@-webkit-keyframes alternately {
  0% {
    z-index: 1;
  }
  100% {
    z-index: -2;
  }
}
.englishCourseView .banner {
  width: 100%;
  height: 503px;
  background: url(imgs/banner.png) top center no-repeat;
}
.englishCourseView .banner .banner-form {
  width: 500px;
  position: absolute;
  top: 50px;
  right: 0;
}
.englishCourseView .banner .banner-form .tit2 {
  font-size: 47px;
  line-height: 66px;
  font-weight: 600;
}
.englishCourseView .banner .banner-form .submit-btn {
  width: 100%;
  height: 70px;
  line-height: 70px;
  color: #fff;
  font-size: 22px;
  text-align: center;
  border-radius: 50px;
  background: url(imgs/banner-btn.png) top center no-repeat;
  background-size: 100% 100%;
}
.englishCourseView .banner .banner-form .tip {
  color: #326c98;
}
.englishCourseView .hot-icon {
  position: absolute;
  top: 0;
  right: 0;
  width: 74px;
  height: 70px;
  background: url(imgs/HOT.png) no-repeat;
}
.englishCourseView .c0-list .content {
  width: 530px;
  height: 300px;
  padding: 0 35px;
  border: 1px solid #e8e8e8;
  border-left: 0;
  border-radius: 4px;
}
.englishCourseView .c0-list .content .tip {
  background: #3595f6;
}
.englishCourseView .c0-list .content .zk-btn {
  font-size: 18px;
  height: 50px;
  line-height: 50px;
  width: 240px;
  margin: 20px 0 0;
  padding: 0 10px 0 70px;
  position: relative;
}
.englishCourseView .c0-list .content .zk-btn:before {
  content: "";
  position: absolute;
  width: 30px;
  height: 21px;
  top: 50%;
  margin-top: -10px;
  left: 40px;
  background: url(imgs/zx-icon.png) no-repeat;
}
.englishCourseView .c0-list .content .zk-btn:hover:before {
  background: url(imgs/Wechat.png) no-repeat;
}
.englishCourseView .c1-bg {
  width: 100%;
  height: 425px;
  background: url(imgs/c1.png) no-repeat;
}
.englishCourseView .c1-bg:after {
  content: "";
  position: absolute;
  right: 0px;
  top: -40px;
  width: 193px;
  height: 135px;
  background: url(imgs/how.png) no-repeat;
  -webkit-animation: alternately 2s infinite linear ;
  animation: alternately 2s infinite linear ;
}
.englishCourseView .c2-bg {
  width: 994px;
  height: 590px;
  background: url(imgs/c2.png) no-repeat;
  margin: 40px auto;
}
.englishCourseView .c3-bg {
  width: 1104px;
  height: 393px;
  background: url(imgs/c3.png) no-repeat;
  margin: 40px auto;
}
.englishCourseView .footer-box {
  width: 100%;
  height: 334px;
  background: url(imgs/foot.png) center no-repeat;
  margin: auto;
}
.englishCourseView .footer-box .zk-wrap {
  height: 100%;
}
.englishCourseView .footer-box .zk-btn {
  width: 548px;
  height: 60px;
  line-height: 60px;
  font-size: 26px;
  color: #fff;
  background: url(imgs/footer-btn.png) center no-repeat;
  margin: auto;
  bottom: 50px;
}