.head{
  width: 100%;
  max-width: 1920px;
  height: 460px;
  margin: 0 auto;
  background: url(top.png) center center no-repeat;
  overflow: hidden;
  position: relative;
}
.container{
  width: 1200px;
  margin: 0 auto;
}
.head .logo{
  display: block;
  width: 490px;
  height: 158px;
  margin-top: 20px;
}
.head img{
  display: block;
  width: 100%;
  height: 100%;
}
.head .text{
  width: 782px;
  height: 133px;
  margin: 45px auto 0;
}
.con .title{
  width: 100%;
  margin: 30px 0 40px;
  overflow: hidden;
}
.con .title img{
  display: block;
  width: 100%;
}
.list li{
  float: left;
}

.list li a{
  font-size: 16px;
  color: #333;
  display: block;
  line-height: 58px;
  text-align: center;
}
.con{
  width: 100%;
  margin-bottom: 80px;
  overflow: hidden;
  position: relative;
}
.con1 .list li{
  margin-right: 24px;
  margin-bottom: 22px;
}
.con1 .list li:nth-child(6n){
  margin-right: 0;
}
.con1 .list li a{
  width: 180px;
  height: 60px;
  border: 1px solid #b2b2b2;
  transition: all .2s ease;
}
.con1 .list li:hover a{
  border-color: #075eb7;
  background: #075eb7;
  color: #fff;
}
.con2 .list li{
  margin-right: 26px;
  margin-bottom: 22px;
}
.con2 .list li:nth-child(4n){
  margin-right: 0;
}
.con2 .list li a{
  width: 280px;
  height: 120px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: #e4f0fd;
  line-height: 1;
  border: none;
  transition: all .2s ease;
}
.con2 .list li a h3{
  font-size: 24px;
  color: #075eb7;
  line-height: 1.2;
  margin-bottom: 15px;
  text-align: center;
  font-weight: bold;
}
.con2 .list li a p{
  font-size: 16px;
  color: #075eb7;
  text-align: center;
}
.con2 .list li:hover a{
  background: #075eb7;
}
.con2 .list li:hover a p{
  color: #fff;
}
.con2 .list li:hover a h3{
  color: #fff;
}
.con3 .list li a{
  width: 140px;
  height: 200px;
  overflow: hidden;
  position: relative;
  transition: all .2s ease;
}
.con3 .list li a .shade{
  position: absolute;
  left: 0;
  top: 0;
  line-height: 1.2;
  font-size: 28px;
  color: #fff;
  width: 100%;
  height: 100%;
  z-index: 2;
  background: rgba(0, 0, 0, .5);
}
.con3 .list li a .shade span{
  width: 25px;
  display: inline-block;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%,-50%);
}
.con3 .list li{
  margin-right: 11px;
  overflow: hidden;
}
.con3 .list li:last-child{
  margin-right: 0;
}
.con3 .list li img{
  transition: all .2s linear;
}
.con3 .list li:hover img{
  transform: scale(1.1);
}