li {
  list-style: none;
}
.swiper {
  width: 100%;
  height: 580px;
  margin: 50px auto;
  padding-top: 200px;
  padding-bottom: 150px;
  position: relative;
  overflow: hidden;
  box-sizing: content-box;
}

.swiper .pic {
  width: 100%;
  height: 100%;
  position: relative;
}

.swiper .pic li {
  -webkit-transition: all 0.8s;
  -moz-transition: all 0.8s;
  -o-transition: all 0.8s;
  -ms-transition: all 0.8s;
  transition: all 0.8s;
  height: 516px;
  width: 1000px;
  position: absolute;
  top: 30px;
  left: 50%;
  margin-left: -625px;
  overflow: hidden;
  /* margin-right: 105px; */
  box-shadow: 0 0 10px #999;
}
.swiper .pic li a {
  display: flex;
  width: 100%;
  height: 100%;
  background: url("../images/curriculumBg.png") no-repeat center;
  background-size: 100% 100%;
  justify-content: space-between;
}
.swiper .pic li img.teachingColumnimg {
  flex-grow: 0;
  width: 100%;
}
.teachingColumnText {
  flex-grow: 0;
  width: 66%;
}

.swiper .pic li img {
  width: 100%;
  height: 100%;
}
.swiper .pic li.now {
  z-index: 9;
  height: 644px;
  width: 1250px;
  -webkit-transform: translateY(-64px);
  -moz-transform: translateY(-64px);
  -o-transform: translateY(-64px);
  -ms-transform: translateY(-64px);
  transform: translateY(-64px);
  /* -webkit-transform: scale(1.2);
  -moz-transform: scale(1.2);
  -o-transform: scale(1.2);
  -ms-transform: scale(1.2);
  transform: scale(1.2); */
}

.next {
  z-index: 6;
  -webkit-transform: translateX(1350px);
  -moz-transform: translateX(1350px);
  -o-transform: translateX(1350px);
  -ms-transform: translateX(1350px);
  transform: translateX(1350px);
}

.prev {
  z-index: 6;
  -webkit-transform: translateX(-1100px);
  -moz-transform: translateX(-1100px);
  -o-transform: translateX(-1100px);
  -ms-transform: translateX(-1100px);
  transform: translateX(-1100px);
}
@media screen and (max-width: 1440px) {
  .swiper .pic li.now {
  }
  .swiper .pic li:not(.now) {
    opacity: 0;
  }
}

._bg {
  background-color: red !important;
}

.swiper .cricle {
  height: 16px;
  position: absolute;
  bottom: 0;
  left: 50%;
  -webkit-transform: translateX(-50%);
  -moz-transform: translateX(-50%);
  -o-transform: translateX(-50%);
  -ms-transform: translateX(-50%);
  transform: translateX(-50%);
}

.swiper .cricle li {
  float: left;
  width: 12px;
  height: 12px;
  background: #0096ff;
  border-radius: 7px;
  -webkit-border-radius: 7px;
  -moz-border-radius: 7px;
  -ms-border-radius: 7px;
  -o-border-radius: 7px;
  margin-right: 10px;
  cursor: pointer;
}
.swiper .cricle li._bg {
  width: 70px;
  background-color: #0096ff !important;
}

.swiper .btns {
  display: none;
  position: absolute;
  left: 0;
  top: 50%;
  -webkit-transform: translateY(-50%);
  -moz-transform: translateY(-50%);
  -o-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  transform: translateY(-50%);
  width: 100%;
  height: 38px;
  z-index: 9;
}

.swiper .btns .leftbtn,
.swiper .btns .rightbtn {
  height: 100%;
  width: 38px;
  border-radius: 50%;
  background-color: rgba(0, 0, 0, 0.5);
}

.swiper .btns .leftbtn::after,
.swiper .btns .rightbtn::after {
  content: "";
  display: block;
  width: 18px;
  height: 18px;
  border-left: 3px solid #ffffff;
  border-top: 3px solid #ffffff;
}

.swiper .btns .leftbtn::after {
  -webkit-transform: translate(12px, 8px) rotate(-45deg);
  -moz-transform: translate(12px, 8px) rotate(-45deg);
  -o-transform: translate(12px, 8px) rotate(-45deg);
  -ms-transform: translate(12px, 8px) rotate(-45deg);
  transform: translate(12px, 8px) rotate(-45deg);
}

.swiper .btns .rightbtn::after {
  -webkit-transform: translate(4px, 8px) rotate(135deg);
  -moz-transform: translate(4px, 8px) rotate(135deg);
  -o-transform: translate(4px, 8px) rotate(135deg);
  -ms-transform: translate(4px, 8px) rotate(135deg);
  transform: translate(4px, 8px) rotate(135deg);
}

.leftBox,
.rightBox {
  height: 300px;
  position: absolute;
  top: 30px;
  z-index: 99;
}

.leftBox {
  width: 182px;
  left: 0;
}

.rightBox {
  width: 222px;
  right: 0;
}