.ser_a {
  padding: 6.25% 0 12.5%;
  background: url(../images/ser_02.jpg) no-repeat center top;
}
.ser_a .mktitle {
  text-align: center;
  margin-bottom: 60px;
}
.ser_a .wrap .idea {
  height: 400px;
  -webkit-border-radius: 20px;
     -moz-border-radius: 20px;
          border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.4);
  background: url(../images/ser_12.png) no-repeat center top / cover;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.ser_a .wrap .idea .bgimg {
  margin: 0 auto;
  max-width: 600px;
  height: 100%;
  -webkit-transition: all .4s;
  -o-transition: all .4s;
  -moz-transition: all .4s;
  transition: all .4s;
  opacity: 0;
}
.ser_a .wrap .idea .indiv {
  position: absolute;
  left: 10px;
  top: 10px;
  right: 10px;
  bottom: 10px;
  border: 1px solid rgba(255, 255, 255, 0);
  -webkit-border-radius: 20px;
     -moz-border-radius: 20px;
          border-radius: 20px;
  padding-top: 60px;
  -webkit-transition: all .4s;
  -o-transition: all .4s;
  -moz-transition: all .4s;
  transition: all .4s;
}
.ser_a .wrap .idea .indiv .imgbox {
  margin-bottom: 50px;
}
.ser_a .wrap .idea .indiv .bt {
  color: #fff;
  margin-bottom: 26px;
}
.ser_a .wrap .idea .indiv .bt .num {
  font-size: 60px;
  font-family: Arial, Helvetica, sans-serif;
  font-weight: bold;
}
.ser_a .wrap .idea .indiv .bt .dw {
  font-size: 18px;
}
.ser_a .wrap .idea .indiv .text {
  line-height: 28px;
  font-size: 16px;
  color: #dbdbdb;
  padding: 0 10px;
}
.ser_a .wrap .idea:hover {
  border-color: rgba(255, 255, 255, 0);
}
.ser_a .wrap .idea:hover .indiv {
  border-color: rgba(255, 255, 255, 0.2);
}
.ser_a .wrap .idea:hover .bgimg {
  opacity: 1;
}
.ser_b {
  position: relative;
}
.ser_b .tlbox {
  z-index: 20;
  position: absolute;
  width: 100%;
  text-align: center;
  top: 12.5%;
}
.ser_b .tlbox .mktitle {
  margin-bottom: 55px;
}
.ser_b .tlbox .text {
  color: #e4e7eb;
  line-height: 28px;
  font-size: 14px;
  width: 722px;
  margin: 0 auto;
}
.ser_b .imgbox {
  position: relative;
}
.ser_b .imgbox .point {
  position: absolute;
  top: 64.8421%;
  left: 36.8229%;
  -webkit-transform: translate(-8px, -100%);
     -moz-transform: translate(-8px, -100%);
      -ms-transform: translate(-8px, -100%);
          transform: translate(-8px, -100%);
}
.ser_b .imgbox .point .text {
  position: absolute;
  left: 24px;
  top: -2px;
  font-size: 24px;
  overflow: hidden;
  width: 48px;
}
.ser_b .imgbox .point .text .te {
  -webkit-transition: all .4s;
  -o-transition: all .4s;
  -moz-transition: all .4s;
  transition: all .4s;
  color: #fff;
}
.ser_c {
  background: url(../images/ser_09.jpg) no-repeat center top / cover;
  padding: 6.25% 0 7.5%;
}
.ser_c .box {
  float: left;
  width: 46.875%;
}
.ser_c .box .mktitle {
  text-align: center;
  margin-bottom: 50px;
}
.ser_c .box .cont {
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 8% 7.2% 0 7.2%;
  background: rgba(255, 255, 255, 0.16);
  height: 550px;
  -webkit-border-radius: 8px;
     -moz-border-radius: 8px;
          border-radius: 8px;
}
.ser_c .hotbox {
  margin-right: 6.25%;
}
.ser_c .hotbox .imgbox img {
  width: 100%;
}
.ser_c .hotbox .lxbox {
  padding: 50px 0 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.ser_c .hotbox .lxbox a {
  width: 50%;
  float: left;
  font-size: 18px;
  color: #ffffff;
  line-height: 20px;
  padding-left: 30px;
  background: url(../images/phone_02.png) no-repeat left center;
}
.ser_c .downloadbox .cont a {
  display: -webkit-box;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  margin-bottom: 30px;
}
.ser_c .downloadbox .cont a .text {
  -webkit-box-flex: 1;
  -webkit-flex-grow: 1;
     -moz-box-flex: 1;
      -ms-flex-positive: 1;
          flex-grow: 1;
  line-height: 42px;
  font-size: 16px;
  border: solid 1px rgba(255, 255, 255, 0.3);
  color: #fff;
  height: 45px;
  -webkit-border-radius: 4px 0px 0px 4px;
     -moz-border-radius: 4px 0px 0px 4px;
          border-radius: 4px 0px 0px 4px;
  padding-left: 50px;
  background: url(../images/word.png) no-repeat 20px center;
  -webkit-transition: all .4s;
  -o-transition: all .4s;
  -moz-transition: all .4s;
  transition: all .4s;
  -o-text-overflow: ellipsis;
     text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
}
.ser_c .downloadbox .cont a .btn {
  width: 180px;
  height: 45px;
  -webkit-border-radius: 0px 4px 4px 0px;
     -moz-border-radius: 0px 4px 4px 0px;
          border-radius: 0px 4px 4px 0px;
  border: solid 1px rgba(255, 255, 255, 0.3);
  color: #fff;
  text-align: center;
  line-height: 42px;
  font-size: 16px;
  margin-left: 10px;
  -webkit-box-flex: 0;
  -webkit-flex-grow: 0;
     -moz-box-flex: 0;
      -ms-flex-positive: 0;
          flex-grow: 0;
  -webkit-flex-shrink: 0;
      -ms-flex-negative: 0;
          flex-shrink: 0;
  -webkit-transition: all .4s;
  -o-transition: all .4s;
  -moz-transition: all .4s;
  transition: all .4s;
}
.ser_c .downloadbox .cont a:hover .text,
.ser_c .downloadbox .cont a:hover .btn {
  background-color: #0062a7;
  border-color: #0062a7;
}
@media (max-width: 1440px) {
  .ser_a .mktitle,
  .ser_b .tlbox .mktitle,
  .ser_c .box .mktitle {
    margin-bottom: 40px;
  }
  .ser_a .wrap .idea {
    height: 340px;
  }
  .ser_a .wrap .idea .indiv {
    padding-top: 40px;
  }
  .ser_a .wrap .idea .indiv .imgbox {
    margin-bottom: 40px;
  }
  .ser_a .wrap .idea .indiv .bt {
    margin-bottom: 20px;
  }
  .ser_a .wrap .idea .indiv .bt .num {
    font-size: 40px;
  }
  .ser_c .hotbox .lxbox a {
    font-size: 16px;
  }
}
@media (max-width: 1280px) {
  .ser_a .wrap .idea {
    height: 300px;
  }
  .ser_a .wrap .idea .indiv {
    padding-top: 30px;
  }
  .ser_a .wrap .idea .indiv .imgbox {
    margin-bottom: 30px;
  }
  .ser_a .wrap .idea .indiv .bt {
    margin-bottom: 20px;
  }
  .ser_a .wrap .idea .indiv .bt .num {
    font-size: 40px;
  }
  .ser_a .wrap .idea .indiv .text {
    font-size: 14px ;
  }
  .ser_c .hotbox .lxbox {
    padding: 30px 0 30px;
  }
  .ser_c .hotbox .lxbox a {
    font-size: 14px;
    line-height: 30px;
  }
  .ser_c .box .cont {
    height: 450px;
  }
  .ser_c .downloadbox .cont a .text {
    font-size: 14px;
  }
  .ser_c .downloadbox .cont a .btn {
    width: 140px;
    font-size: 14px;
  }
}
@media (max-width: 1024px) {
  .ser_a #ser {
    padding-bottom: 40px ;
  }
  .ser_a #serSP {
    display: block;
  }
  .ser_c .hotbox .lxbox a {
    font-size: 14px;
    width: 100%;
  }
  .ser_c .downloadbox .cont a .btn {
    display: none;
  }
}
@media (max-width: 768px) {
  .ser_a {
    padding: 60px 0;
  }
  .ser_a .wrap .idea {
    width: 100%;
  }
  .ser_a .wrap .idea .bgimg {
    width: 100%;
    height: auto;
  }
  .ser_b {
    padding-top: 60px;
  }
  .ser_b .tlbox {
    position: static;
    margin-bottom: 40px;
  }
  .ser_b .tlbox .mktitle .cn {
    color: #333;
  }
  .ser_b .tlbox .mktitle .en {
    color: #666;
  }
  .ser_b .tlbox .text {
    width: 100%;
    padding: 0 5%;
    text-align: center ;
    color: #333;
  }
  .ser_c {
    padding: 60px 0;
  }
  .ser_c .box {
    width: 100%;
    float: none;
    margin: 0 0 40px 0;
  }
  .ser_c .box .cont {
    padding: 20px 20px 0 20px;
    height: 300px;
  }
  .ser_c .downloadbox .cont a .text {
    width: 100%;
  }
  .ser_c .downloadbox .cont a .btn {
    display: none;
  }
}