body {
  color: #4d4d4d;
}

/*banner*/
/*网页宽度*/
.w1920 {
  width: 1920px;
  position: relative;
  top: 0;
  left: 50%;
  margin-left: -960px;
}
.banner-scroll {
  height: 540px;
  overflow: hidden;
}
.banner-scroll {
  background-color: #121212;
}
.banner-arrow {
  width: 50px;
  height: 50px;
  position: absolute;
  top: 42%;
  z-index: 100;
  background-image: url(../images/banner_arrow.png);
  background-repeat: no-repeat;
  cursor: pointer;
  display: none;
}
.banner-prev {
  background-position: 0 0;
  left: 0;
}
.banner-next {
  background-position: -50px 0;
  right: 0;
}
.banner-scroll:hover .banner-arrow {
  display: block;
}

.banner-btn {
  width: 100%;
  position: absolute;
  bottom: 15px;
  z-index: 999;
  text-align: center;
}
.banner-btn ul {
}
.banner-btn ul li {
  margin-left: 12px;
  display: inline-block;
  width: 10px;
  height: 10px;
  background-color: #fff;
  cursor: pointer;
  border-radius: 50%;
  zoom: 1;
}
.banner-btn ul li.active {
  background-color: #007aff;
}

/* main */

.main {
  width: 1040px;
  margin: 0 auto;
  padding: 40px 0;
  overflow: hidden;
}
.module .title {
  width: 536px;
  margin: 0 auto;
  margin-bottom: 50px;
}

/* course */
.module h2 {
  width: 815px;
  font-size: 24px;
  line-height: 50px;
  text-align: center;
  margin: 0 auto;
  margin-bottom: 50px;
}
.module h2 span {
  color: #44baf3;
}
.module h2 .zero {
  color: #81c136;
}
.course .content {
  width: 966px;
  margin: 0 auto;
}

/* job */

.job {
  margin-top: 70px;
}
.job .content {
  position: relative;
  margin-bottom: 40px;
}

/* main end */

#team .section-title {
  height: 161px;
  width: 616px;
  margin: 0 auto;
  margin-bottom: 38px;
}
.section-introduce {
  width: 945px;
  line-height: 36px;
  text-align: center;
  font-size: 20px;
  margin: 0 auto;
  margin-bottom: 40px;
}
.teacher-box {
  width: 1200px;
  height: 345px;
  background: url(../images/teacherbj.png) no-repeat;
}
.teacher-box .teacher {
  width: 100%;
  height: 100%;
}

/*校园环境*/
.qmx_xyhj {
  width: 1050px;
  margin: 0 auto;
}

/*我要学习*/
.wyxx {
  width: 266px;
  margin: 0 auto;
}
.wyxx a {
  width: 260px;
  height: 44px;
  line-height: 44px;
  font-size: 22px;
  color: #89b953;
  border-radius: 30px;
  border: 3px #89b953 solid;
  display: block;
}
.wyxx a:hover {
  color: #44baf3;
  border: 3px #44baf3 solid;
}