body,h1,h2,h3,h4,h5,h6{
  margin: 0;
  padding: 0;
}
*{
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
a{
  text-decoration: none;
}
.fr{
  float: right;
}
.header{
  position: fixed; 
  z-index: 70;
  height: 84px;
  top: 0;
  left: 0;
  right: 0;
  background: url(../image/header-bg.png) center center;
  background-size: 100% 100%;
}
.logo{
  top: 2px;
  position: absolute;
  left: 50%;
  transform: translate(-50%);
  color: #fff;
  background:
  url(../image/logo.png) no-repeat center center;
  width: 100%;
  height: 70%;
  text-indent: -9999px;
  overflow: hidden;
}

.caption{
  color: #fff;
  text-align: center;
  font-size: 20px;
  line-height: 65px; 
}

.menu {
  margin: 0;
  padding: 0;
  position: fixed;
  right:30px;
  top: 0;
  list-style-type: none;
}

.menu li {
  float: left;
  height: 65px;
  line-height: 60px;
  font-size: 14px;
  position: relative;
  display: flex;
  align-items: center;
}
.menu li:first-child{
  margin-right: 0px;
}
.menu a{
  display: inline-block;
  width: 117px;
  height: 28px;
  overflow: hidden;
  text-indent: -9999em;
}
.menu li.active{
  background: url(../image/menu-item-active.png) no-repeat bottom center;
  background-size: 100% 13px;
}
.menu li:last-child a{
  background: url(../image/menu-item2.png) center center;
  background-size: 100% 100%;
}
.menu li:last-child.active a,
.menu li:last-child:hover a{
  background: url(../image/menu-item2-hover.png) center center;
  background-size: 100% 100%;
}

.kefu{
  display: inline-block;
  width: 84px;
  height: 84px;
  position: fixed;
  z-index: 100;
  right: 0;
  top: 60%;
  margin-top: -42px;
  background: url(http://www.aizhikun.com/static/image/kefu.png) center center;
  background-size: 100% 100%;
  cursor: pointer;
}

.hide{
  display: none!important;
}

.section {
  text-align: center;
  font: 16px "Microsoft Yahei";
  color: #fff;
  background-size: cover;
}
#section0{
  background-image: url(../image/1.jpg);
}
.links{
  text-align: center;
}
.btn-link{
  font-size: 30px;
  display: inline-block;
  width: 400px;
  height: 230px;
  line-height: 76px;
  text-align: center;
  margin: 0 30px;
  text-decoration: none;
  transition: all 0.35s ease;
  position: relative;
  overflow: hidden;
}

.btn-link1{
  background: url(../image/KY-1.png) center center;
  background-size: 100% 100%;
}
.btn-link2{
  background: url(../image/JY-1.png) center center;
  background-size: 100% 100%;
}
.btn-link3{
  background: url(../image/AYX-1.png) center center;
  background-size: 100% 100%;
}
.btn-link4{
  background: url(../image/MK-1.png) center center;
  background-size: 100% 100%;
}AYX

.slogon{
  background-size: 100% 100%;
  position: relative;
  margin: 0 auto;
  overflow: hidden;
  text-indent: -9999em;
  margin-top: 2%;
}
.slogon2{
  width: 50%;
  height: 290px;
  margin: auto;
  display: block;
  background: url(../image/slogon.png) center center no-repeat;
  background-size: contain;
}
.partner{
  padding: 0;
  margin: 0;
  position: absolute;
  bottom: 0;
  width: 100%;
  background-color: rgba(0,0,0,0.5);
  text-align: center;
}

.cards-list {
  display: flex;
  justify-content: left; 
  align-items: center;
  width: 1400px;
  margin: 20px auto 40px;
}
.card{
  position: relative;
  width: 280px;
  height: 238px;
  margin-right: 20px;
  transition: all .3s;
  overflow: hidden;
  cursor: pointer;
  color: #fff;
}
.card:last-child{
  margin-right: 0;
}
.card.active{
  width: 504px;
}
.card.active .list-box-min{
  opacity: 0;
}
.card.active .list-box-max{
  opacity: 1;
}
.list-box-min{
  text-align: center;
  background: url(../image/card-bg.png) center center;
  background-size: 100% 100%;
  opacity: 1;
}
.list-box-max{
  opacity: 0;
  background: url(../image/card-bg2.png) center center;
  background-size: 100% 100%;
}

.list-box-max,.list-box-min {
  padding: 0;
  color: #fff;
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  transition: opacity 0.35s linear;
}
.list-box-max .title{
  font-size: 27px;
  font-weight: 600;
  color: #2BA4FF;
  margin-bottom: 10px;
  margin-top: 65px;
}
.list-box-max .txt{
  font-size: 18px;
  color: #2BA4FF;
  margin: 0;
  padding: 0 10px;
}
.list-box-min .txt{
  font-size: 18px;
  color: #fff;
  margin: 0;
  padding: 0 10px;
}
.list-box-min .card-icon{
  width: 28px;
  height: 28px;
  margin: 70px auto 10px auto;
}


a:hover {

  position:relative;
  
  top:1px;
  
  left:1px;

  }

@media screen and (max-width:1400px) {
  .cards-list{
    margin-top: 30px;
    width: 100%;
  }
  .card{
    width: 20%;
  }
  .card.active{
    width: 30%;
  }
  .partner img{
    width: 100%;
  }
}
@media screen and (max-width:720px) {
  body{
    display: none;
  }
}

.btn-pos{
  position: absolute;
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  align-items: center;
  width: 67%;
  bottom: 0;
}
.btn-pos:hover {
  cursor: pointer;
}
.btn-pos img{
  width: 65%;
  height: 57px;
}
.btn-pos img:hover{
  scale: 1.05;
}