@charset "utf-8";
.campus2 {
    background:url(/img/main_red_bg.jpg);
    position: relative;
    overflow: hidden;
}
.scaleimg {
  overflow: hidden;
}
.scaleimg img {
  width: 100%;
  height: auto;
  -webkit-transition: transform .5s;
  transition: transform .5s;
}
.scaleimg:hover img {
  -webkit-transform: scale(1.1);
  transform: scale(1.1);
}
.clear:after {
  content: "";
  display: block;
  width: 100%;
  clear: both;
}
.middle {
  font-size: 0;
  letter-spacing: -1.5em;
}
.middle:after {
  content: '';
  display: inline-block;
  vertical-align: middle;
  height: 100%;
}
.middle-cont {
  display: inline-block;
  vertical-align: middle;
  font-size: 14px;
  letter-spacing: 0;
}
/*.mailbox_form1 {padding-top: 70px;}*/
.campus2 .block {
  position: relative;
  z-index: 1;
}
.campus2 .bgi {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 670px;
  height: 956px;
  background: url(/upload/image/jjl/campus2.png) no-repeat center;
  background-size: cover;
  pointer-events: none;
}
.campus2 .cont {
  position: relative;
  padding-bottom: 82.9%;
  /*height: 50vw;*/ }
.campus2 .cont .middle {
  position: absolute;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  text-align: center;
  box-sizing: border-box;
  overflow: hidden;
}
.campus2 .cont .middle .middle-cont {
  padding: 0 11.5%;
  color: #fff;
  position: relative;
  z-index: 1;
}
.campus2 .cont .middle .svg {
  width: 70px;
  height: 60px;
  margin: 0 auto 15px;
}
.campus2 .cont .middle.mask:before {
  content: "";
  background: rgba(0,0,0,0.3);
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
}
.campus2 .cont .d1 {
  left: 0;
  top: 0;
  width: 50%;
  height: 50%;
}
.campus2 .cont .d1 .middle-cont {
  display: block;
  text-align: left;
  padding-top: 11.5%;
}
.campus2 .cont .d2 {
  left: 25%;
  top: 50%;
  width: 25%;
  height: 25%;
}
.campus2 .cont .d3 {
  left: 0;
  top: 75%;
  width: 25%;
  height: 25%;
}
.campus2 .cont .d4 {
  left: 50%;
  top: 0%;
  width: 25%;
  height: 25%;
}
.campus2 .cont .d5 {
  left: 50%;
  top: 25%;
  width: 25%;
  height: 25%;
}
.campus2 .cont .d6 {
  left: 75%;
  top: 25%;
  width: 25%;
  height: 50%;
}
.campus2 .cont .d7 {
  left: 50%;
  top: 50%;
  width: 25%;
  height: 50%;
}
.campus2 .cont .d6 .middle-cont, .campus2 .cont .d7 .middle-cont {
  padding-top: 83%;
}
.campus2 .cont .d8 {
  left: 75%;
  top: 75%;
  width: 25%;
  height: 25%;
}
@media screen and (min-width:1230px) {
  .campus2 .bgi {
    transform: scale(1.4);
    opacity: 0;
    transition: all 1.8s ease;
  }
  .campus2 .cont .d1 {
    transform: translate(-80px, -80px);
    opacity: 0;
    transition: all 1.2s ease-out 0.2s;
  }
  .campus2 .cont .d2 {
    transform: translate(80px, 80px);
    opacity: 0;
    transition: all 1.2s ease-out 0.4s;
  }
  .campus2 .cont .d3 {
    transform: translate(80px, 80px);
    opacity: 0;
    transition: all 1.2s ease-out 0.6s;
  }
  .campus2 .cont .d4 {
    transform: translate(80px, -80px);
    opacity: 0;
    transition: all 1.2s ease-out 0.2s;
  }
  .campus2 .cont .d5 {
    transform: translate(80px, -80px);
    opacity: 0;
    transition: all 1.2s ease-out 0.4s;
  }
  .campus2 .cont .d6 {
    transform: translate(-80px, 80px);
    opacity: 0;
    transition: all 1.2s ease-out 0.2s;
  }
  .campus2 .cont .d6 {
    transform: translate(-80px, 80px);
    opacity: 0;
    transition: all 1.2s ease-out 0.4s;
  }
  .campus2 .cont .d7 {
    transform: translate(-80px, 80px);
    opacity: 0;
    transition: all 1.2s ease-out 0.6s;
  }
  .campus2 .cont .d8 {
    transform: translate(-80px, 80px);
    opacity: 0;
    transition: all 1.2s ease-out 8s;
  }
  .campus2.showdiv .cont .middle, .campus2.showdiv .bgi {
    transform: none;
    opacity: 1;
  }
}
@media screen and (max-width:1440px) {
}
@media screen and (max-width:1024px) {
}
@media screen and (max-width:850px) {
}
@media screen and (max-width:768px) {
  .campus2 .cont {
    padding-bottom: 0;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-pack: justify;
    justify-content: space-between;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
  }
  .campus2 .cont .middle {
    position: relative !important;
    left: auto !important;
    top: auto !important;
    width: calc(50% - 2.5px) !important;
    height: auto !important;
    display: block;
    padding: 30px 0;
    margin-bottom: 5px;
  }
  .campus2 .cont .d6 .middle-cont, .campus2 .cont .d7 .middle-cont {
    padding-top: 0;
  }
  .campus2 .cont .d1 .middle-cont {
    display: inline-block;
    padding-top: 0;
  }
  .campus2 .fz24 {
    font-size: 18px;
  }
}