body{
  background-image: url("../img/bk.png");
  background-repeat: repeat-y;
  background-size: cover;
  width: 100%;
  height: 100%;
}

/*banner样式*/
.banner{
  border-bottom: 2px #075491 solid;
  position: relative;
  top: 90px;
  margin-bottom: 160px;
}
.banner img{
  width: 100%;
  margin: 0 auto;
}

/*feature特色内容模块样式*/
.feature{ 
  width: 1120px;
  margin: 0 auto;
}
.feature-content{
  position: relative;
  display: inline-block;
  float: left;
  margin-left: 20px; 
  border-radius: 10px;
  width: 360px;
  height: 420px;
  margin-bottom: 50px; 
  background-color: #fff;
  -webkit-box-shadow:0 0 10px rgba(204,204,204, .5); 
  -moz-box-shadow:0 0 10px rgba(204, 204, 204, .5);  
  box-shadow:0 0 10px rgba(204, 204, 204, .5); 
}

.feature-content:first-child{
  margin-left: 0px; 
}

/*图片边角翻页特效*/
.feature-image {
  width: 360px;
  height: 180px;
  overflow: hidden;
  position: relative;
  /*动画*/
  transition:All 0.4s ease-in-out;
  -webkit-transition:All 0.4s ease-in-out;
  -moz-transition:All 0.4s ease-in-out;
  -o-transition:All 0.4s ease-in-out;
}

.feature-image img {
  width: 360px;
  cursor: pointer;
}

/*折角特效*/
.feature-image:before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  border-style: solid;
  border-width: 0;
  border-color: rgba(0,0,0,0.2) #fff;
  border-radius: 0 0 0 4px;
  box-shadow: 0 1px 1px rgba(0,0,0,0.3), -1px 1px 1px rgba(0,0,0,0.2);
  -webkit-transition: all 0.4s ease-out;
  transition:all 0.4s ease-out;
}

.feature-image:hover:before{
  border-right-width:80px;
  border-bottom-width:80px;
}

.feature-text{
  width: 360px;
  height: 200px;
  padding: 20px;
  text-align: left;
  background-color: #fff;
}

/*上推特效*/

/*.feature-content:hover{
  cursor: pointer;
}*/

/*.feature-content:hover .feature-image{
  height: 160px;
  transform:translateY(-10px);
  -webkit-transform:translateY(-10px);
  -moz-transform:translateY(-10px);
  -o-transform:translateY(-10px);
  -ms-transform:translateY(-10px);
}*/

.feature-text .feature-text-top{
  //width: 180px;
  height: 60px;
  text-align: center;
}
.feature-text .feature-text-top span{
  display: inline-block;
  width: 38px;
  height: 38px;
  font-size: 24px;
  line-height: 38px;
  text-align: center;
  background-color: #075491;
  color: #fff;
  border-radius: 50%;
}
.feature-text .feature-text-top:hover span{
  width: 40px;
  height: 40px;
  font-size: 26px;
  line-height: 40px;
}

.feature-text .feature-title{
    font-size: 20px;
    font-weight: bold;
    //float: right;
    margin-left: 20px; 
    line-height: 40px;
    color: #000;
    text-decoration: none;
    //padding-top: 10px;
}

.feature-content .feature-more{
  text-decoration: none;
  cursor: pointer;
  float: right;
  color: #075491;
  opacity: 0.6;
  margin-right: 10px; 
}

.feature-content .feature-more:hover{
  opacity: 1.0;
}

/*feature响应式处理*/
.feature-response{
  display: none;
  width: 400px;
  height: 500px;
  margin: 0 auto;
}

.dialog{
  position: fixed;
  top: 70px;
  right: 30px;
  width: 148px;
  height: 164px;
  text-align: center;
  font-size: 12px;
  line-height: 35px;
  color: #fff;
  background-color: #075491;
  z-index: 1000;
}
.dialog:hover span{
  display: block;
}
.dialog>span{
  position: absolute;
  top: 3px;
  right: 3px;
  width: 20px;
  height: 20px;
  line-height: 20px;
  /*border: 1px solid #fff;*/
  border-radius: 50%;
  color: #fff;
  cursor: pointer;
  display: none;
}

.dialog>img{
  width: 120px;
}
/*
.aside>div{
  position: absolute;
  right: 0;
  width: 50px;
  height: 50px;
  text-align: center;
  line-height: 50px;
  color: #fff;
  background-color: #075491;
  transition: width 1s,height 1s;
  border-bottom: 1px solid #ccc;
  overflow: hidden;
  cursor: pointer;
}
.aside>div:nth-child(1){
  transform: translateY(-150%);
}
.aside>div:nth-child(2){
  transform: translateY(-50%);
}
.aside>div:nth-child(3){
  transform: translateY(25px);
}
.aside>div:last-child{
  border: none;
}
.aside>div>img{
  width: 25px;
}
.aside>div>span{
  display: none;
}
.aside>div:nth-child(2):hover{
  width: 120px;
}
.aside>div:nth-child(2):hover>img{
  display: none;
}
.aside>div:nth-child(2):hover>span{
  display: block;
}
.aside>div:nth-child(3)>img:last-child{
  width: 100px;
  margin: 25px;
}
.aside>div:nth-child(3):hover{
  width: 150px;
  height: 150px;
}
.aside>div:nth-child(3):hover>img:first-child{
  display: none;
}
.aside>div:nth-child(3):hover>img:last-child{
  display: block;
}
*/
.box-right-mid h2{
  margin-top: 30px;
	text-align:center;
	color: #075491;
	padding-bottom: 10px;
	letter-spacing: 2px;
}
.box-right-mid h4{
	text-align:center;
	color:#83838b61;
  line-height: 50px;
}
.advantage ul{
  display: flex;
  justify-content: space-around;
  padding-inline-start: 0;
  border-bottom: 2px solid #83838b61;
  margin-bottom: 50px;
}
.advantage li {
  width: 25%;
  list-style:none; /* 将默认的列表符号去掉 */
  padding:20px 10px;
  margin:0;
  color: #075491;
  text-align: center;
  
}
.advantage li span{
  font-size: 40px;
}
.advantage li:hover{
  background-color: #075491;
  color: #fff;
}
.main-center p{
	font-size:18px;
	text-align:center;
	line-height: 1;
}