/* 把我们所有标签的内外边距清零 */
* {
    margin: 0;
    padding: 0;
    /* css3盒子模型 */
    box-sizing: border-box;
}
/* em 和 i 斜体的文字不倾斜 */
em,
i {
    font-style: normal
}
/* 去掉li 的小圆点 */
li {
    list-style: none
}

img {
    /* border 0 照顾低版本浏览器 如果 图片外面包含了链接会有边框的问题 */
    border: 0;
    /* 取消图片底侧有空白缝隙的问题 */
    vertical-align: middle
}
button {
    /* 当我们鼠标经过button 按钮的时候，鼠标变成小手 */
    cursor: pointer
}
a {
    color: #666;
    text-decoration: none
}
a:hover {
    color: #666
}
button,
input {
    /* "\5B8B\4F53" 就是宋体的意思 这样浏览器兼容性比较好 */
    font-family: Microsoft YaHei, Heiti SC, tahoma, arial, Hiragino Sans GB, "\5B8B\4F53", sans-serif;
    /* 默认有灰色边框我们需要手动去掉 */
    border: 0; 
    outline: none;
}

body {
    /* CSS3 抗锯齿形 让文字显示的更加清晰 */
    -webkit-font-smoothing: antialiased;
    background-color: #fff;
    font: 12px/1.5 Microsoft YaHei, Heiti SC, tahoma, arial, Hiragino Sans GB, "\5B8B\4F53", sans-serif;
    color: #666;
    background-color: rgb(247, 247, 249);
}

.hide,
.none {
    display: none
}
/* 清除浮动 */
.clearfix:after {
    visibility: hidden;
    clear: both;
    display: block;
    content: ".";
    height: 0
}
.clearfix{
    *zoom: 1
}
/* 最左侧的盒子没有向右的距离 */
#mr{
    margin-right: 0px;
}
.fr{
    float: right;
}
.fl{
    float: left;
}

.nav_ul li:last-child{
    padding: 19px 0 19px 20px
}

.nav-logo {
    cursor: pointer;
}

/* .navbar {
    width: auto !important;
} */

.goTop > img{
    display: inline-block;
    margin-top: 10px;
    width: 60px;
    height: 60px;
    cursor: pointer;
}
.goTop{
    display: none;
    /* width: 80px; */
    /* height: 90px; */
    text-align: center;
    /* background-color: #fff; */
    /* line-height: 50px; */
    position: fixed;
    left: 50%;
    bottom : 20px;
    margin-left: 720px;
}
.goTop span{
    display: inline-block;
    margin-top: 15px;
}

.nav-logo {
    width: 289px !important;
    height: 64px !important;
    background-size: 100% 100%;
}


/* 
@media screen and (min-width: 1920px) {
    .nav-logo {
        width: 90px !important;
        height: 87px !important;
        background: url(../image/blogw.png) no-repeat !important;
        background-size: 100% 100%;
        margin: 15px 0 !important;
    }

    .top:hover .nav-logo {
        background: url(../image/blogb.png) no-repeat !important; 
    }

    .header_bg .top:hover .nav-logo {
        background: url(../image/blogb.png) no-repeat !important; 
    }
}  */

.fade-cp{
    width: 100%;
  background: rgba(255,255,255,.95);
  position: fixed;
  z-index: 999999;
  /* padding: 25px 322px 25px 318px; */
  padding: 25px 17% 25px 13%;
  display: flex;
  opacity: 0;
}

.fade-cp .one {
  /* width: 600px; */
  width: 52%;
}

.fade-cp .cp_list .tit {
  font-size: 18px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #333333;
  margin-bottom: 18px;
}

.fade-cp .cp_item_list {
  display: flex;
  flex-wrap: wrap;
}

.cp_item_list .item {
  width: 140px;
  /* height: 30px; */
  background: #FFFFFF;
  font-size: 13px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #666666;
  text-align: center;
  line-height: 22px;
  margin: 0 22px 19px 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3px 5px;
}

.cp_item_list .item:hover {
  background: #335f9c !important;
  }
  .cp_item_list .item:hover a{
    color: #fff;

}

/* .cp_item_list .item:nth-of-type(4n) {
  margin: 0;
} */

.fade-cp .two {
  /* width: 690px; */
  width: 52%;
  transform: translateX(100px);
}

.fade-cp .two .lines {
  width: 1px;
  height: 116px;
  border: 1px solid #DDE0E2;
  }
  .fade-cp .two .cp_item_list .items{
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  .fade-cp .two .cp_item_list .items:hover p{
    color: #335f9c !important;
    font-weight: bold;
  }
  .fade-cp .two .cp_item_list .items a{
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  .fade-cp .two .cp_item_list .items img{
  width: 199px;
  height: 124px;
  margin-bottom: 13px;
  }
  .fade-cp .two .cp_item_list .items p{
    font-size: 14px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #333333;
    }
  /* 下拉框 */
  .fade_case ,.about_case{
    width: 100%;
    height: 87px;
background: rgba(255, 255, 255,  0.95);
position: fixed;
    z-index: 9;
    opacity: 0;
  }
  .fade_case>.main,.about_case>.main{
    width: 679px !important;
    transform: translate(52px ,35px);
}
  .fade_case ul, .about_case ul{
    display: flex;
    justify-content: space-between;
  }
  .fade_case ul li a,.about_case ul li a{
    font-size: 16px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #666666;
    line-height: 30px;
  }
  .fade_case ul li:hover a,.about_case ul li:hover a {
    color: #114593;
    font-weight: bold;
  }
  .about_case .partner{
    width: 200px;
    height: 58px;
    background: #FFFFFF;
    box-shadow: 0px 2px 9px 0px rgba(0,8,57,0.07);
    border: 1px solid #FFFFFF;
    position: absolute;
    right: -321px;
    top: -20px;
 
    padding: 14px 20px;
    cursor: pointer;
  }
  .about_case .partner a{
    display: flex;
    align-items: center;
    justify-content: space-between;
  }
  .about_case .partner img{
    width: 30px;
    height: 26px;
  }
  .about_case .partner p{
    font-size: 14px;
    font-family: PingFangSC, PingFang SC;
    font-weight: 500;
    color: #333333;
  }
  .fade-in-up {
    transition: all 0.3s linear;
    animation: fadeInUp 1s ease;
    animation-fill-mode: forwards;
  }
  .fade-in-left{
    transition: all 0.3s linear;
    animation: fadeInLeft 1s ease;
    animation-fill-mode: forwards;
  }
  .fade-in-right{
    transition: all 0.3s linear;
    animation: fadeInRight 1s ease;
    animation-fill-mode: forwards;
  }
  .foot_flex .item a, .foot_flex .item{
    font-size: 12px;
font-family: Microsoft YaHei;
font-weight: 400;
color: #727B8B;
line-height: 30px;

  }
  .foot_flex .item:hover a{
    color: #dce6f9;
  }
  .menu .menu_list li:hover, .menu .menu_list li a:hover {
    font-weight: bold !important;
    color: #114593 !important;
  }

 /* 侧边栏  */
 .side_box{

    position: fixed;
    right: 20px;
    bottom: 200px;
    display: flex;
    flex-direction: column;
    z-index: 999;
 }
 .side_box .side_list{
  width: 60px;
  height: 60px;
  background: rgba(0,55,131,0.8);
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 1px;
  cursor: pointer;
 }
 .side_box .side_list:last-of-type{
  display: flex;
  flex-direction: column;
  opacity: 0;
 }
 .side_box .side_list img{
  width: 26px;
  height: 26px;
 }
 .side_box .side_list p{
  font-size: 16px;
font-family: Microsoft YaHei;
font-weight: 400;
color: #FFFFFF;
 }
 .side_box .side_list:hover{
  
background: #003783;
 }

 .msg_box{
  width: 398px;
height: 410px;
padding: 40px 40px 0 20px;
background: #FFFFFF;
border: 1px solid #EBEEF5;
box-shadow: 0px 0px 8px 0px rgba(96, 100, 105, 0.21);
border-radius: 3px;
position: fixed;
z-index: 9999999;
right: 100px;
bottom: 139px;
display: none;
 }
 .msg_box .rorrow,.phone_box .rorrow,.er_box .rorrow{
  width: 0;
  height: 0;
  border-top: 10px solid transparent;
  border-left: 10px solid #FFFFFF;
  border-bottom: 10px solid transparent;
  filter: drop-shadow(1px -1px 1px #e6e6e6);
  position: absolute;
  right: -10px;
 }
 .msg_box .rorrow{
  top: 188px;
 }
 .phone_box .rorrow{
  top: 18px;
 }
 .er_box .rorrow{
  top: 88px;
 }
 .phone_box{
  width: 206px;
height: 60px;
background: #FFFFFF;
border: 1px solid #EBEEF5;
box-shadow: 0px 0px 8px 0px rgba(96, 100, 105, 0.21);
position: fixed;
z-index: 9999999;
right: 100px;
bottom: 380px;
display: none;
 }
 .phone_box p{
  font-size: 16px;
font-family: Microsoft YaHei;
font-weight: bold;
color: #606266;
text-align: center;
line-height: 60px;

 }
 .er_box{
  width: 172px;
  height: 180px;
  background: #FFFFFF;
  border: 1px solid #EBEEF5;
  box-shadow: 0px 0px 8px 0px rgba(96, 100, 105, 0.21);
  position: fixed;
  z-index: 9;
  right: 100px;
  bottom: 209px;
padding: 13px 18px 18px 18px;
display: flex !important;
opacity: 0;
 }
 .er_box .block{
  width: 150px;
  height: 150px;
  display: flex;
  flex-direction: column;
  align-items: center;
 }
 .er_box .block:nth-of-type(2){
  margin-left: 20px;
 }

 .er_box .text .text_des{
  font-size: 14px;
  color: #666;
  float: left;
  text-align: center;
  width: 150px;
  line-height: 24px;
 }
 /* form表单 */
 .layui-form-label{
  width: 60px;
  padding: 9px 0;
  font-size: 16px;
  color: #606266;
 }
 .layui-form-label span{
  font-size: 16px;
  color: #ff1939;
 }
 .layui-input-block{
  margin-left: 80px !important;
 }
 input::-webkit-input-placeholder,textarea::-webkit-input-placeholder{
   color: #C0C4CC;
   }
   .layui-btn{
    width: 314px ;
    height: 36px;
    background: #335f9c !important;
    border-radius: 3px;
    font-size: 16px !important;
   }
   .layui-form>.layui-form-item:last-of-type{
    margin-left: -58px;

   }
   .layui-textarea{
    min-height: 64px !important;
   }
   .layui-form-text{
    margin-bottom: 23px !important;
   }
   .layui-form-select dl dd.layui-this{
    background-color: #335f9c !important;
   }
   .layui-form-selected dl{
    height: 150px !important;
   }
@media screen and (min-width: 1440px) {
    .main {
        width: 1420px !important;
        margin: 0 auto;
    }
    /* 顶部样式 */
.top{
    width: 100%;
    height: 110px;
    background: #FFFFFF;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 19980116;
    box-shadow: 0 -1px 10px hsl(0deg 0% 33% / 50%);
}
.top-box{
    line-height: 110px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.navbar{
    width: 937px;
}
.nav-box {
    list-style: none;
    display: flex;
    justify-content: space-between;
  }

  .navbar > ul > li>a {
    font-size: 18px;
font-family: Microsoft YaHei;
font-weight: 400;
color: #333333;
cursor: pointer;
padding-bottom: 42px;

  }
 .nav_act{
    border-bottom: 3px solid #104493;
    color: #104493 !important;
    font-weight: bold !important;
  }
  /* footer样式 */
  .footer{
    width: 100%;
background: #2F3238;
margin-top: 89px;
padding-bottom: 31px;
  }
  .footer>.main .foot_line{
    width: 100%;
height: 1px;
border-bottom: 1px solid #4D5360;
margin: 33px 0 43px 0;
  }
  .footer>.main p:last-child{
    font-size: 12px;
font-family: Microsoft YaHei;
font-weight: 400;
color: #727B8B;
text-align: center;
  }
  .footer>.main p:last-child a{
color: #727B8B;
  }
  .footer>.main>.foot_list{
    display: flex;
    justify-content: start;
    padding-top: 39px;
    justify-content: space-between;
  }

  .footer .solve{
    margin-left: -162px;
  }
  .footer .contact{
    transform: translateX(-152px);
  }
  .footer .erweima{
    justify-content: center;
    align-items: center;
  }
  .foot_flex{
    display: flex;
    flex-direction: column;
  }
  .foot_flex .tit{
font-size: 16px;
font-family: Microsoft YaHei;
font-weight: 400;
color: #FFFFFF;
margin-bottom: 9px;
  }
  .foot_flex .item_box{
    display: flex;
    /* width: 252px; */
    width: 340px;
    justify-content: space-between;
  }
  .foot_flex>div:nth-child(2){
    width: 67px;

height: 1px;
background:#424751;
margin-bottom: 15px;
  }
  .foot_flex img{
    width: 122px;
    height: 122px;
  }


}

@media screen and (min-width: 1200px) and (max-width: 1440px){
  .main {
    width: 1420px !important;
    margin: 0 auto;
}
/* 顶部样式 */
.top{
width: 100%;
height: 110px;
background: #FFFFFF;
position: fixed;
top: 0;
left: 0;
z-index: 19980116;
box-shadow: 0 -1px 10px hsl(0deg 0% 33% / 50%);
}
.top-box{
line-height: 110px;
display: flex;
align-items: center;
justify-content: space-between;
}
.navbar{
width: 937px;
}
.nav-box {
list-style: none;
display: flex;
justify-content: space-between;
}

.navbar > ul > li>a {
font-size: 18px;
font-family: Microsoft YaHei;
font-weight: 400;
color: #333333;
cursor: pointer;
padding-bottom: 42px;

}
.nav_act{
border-bottom: 3px solid #104493;
color: #104493 !important;
font-weight: bold !important;
}
/* footer样式 */
.footer{
width: 100%;
background: #2F3238;
margin-top: 89px;
padding-bottom: 31px;
}
.footer>.main .foot_line{
width: 100%;
height: 1px;
border-bottom: 1px solid #4D5360;
margin: 33px 0 43px 0;
}
.footer>.main p:last-child{
font-size: 12px;
font-family: Microsoft YaHei;
font-weight: 400;
color: #727B8B;
text-align: center;
}
.footer>.main p:last-child a{
color: #727B8B;
}
.footer>.main>.foot_list{
display: flex;
justify-content: start;
padding-top: 39px;
justify-content: space-between;
}

.footer .solve{
margin-left: -162px;
}
.footer .contact{
transform: translateX(-152px);
}
.footer .erweima{
justify-content: center;
align-items: center;
}
.foot_flex{
display: flex;
flex-direction: column;
}
.foot_flex .tit{
font-size: 16px;
font-family: Microsoft YaHei;
font-weight: 400;
color: #FFFFFF;
margin-bottom: 9px;
}
.foot_flex div:nth-child(2){
width: 67px;
height: 1px;
border: 1px solid #424751;
margin-bottom: 15px;
}

.foot_flex img{
width: 122px;
height: 122px;
}

}
@media screen and (max-width: 1200px) {
  .main {
    width: 1420px !important;
    margin: 0 auto;
}
/* 顶部样式 */
.top{
width: 100%;
height: 110px;
background: #FFFFFF;
position: fixed;
top: 0;
left: 0;
z-index: 19980116;
box-shadow: 0 -1px 10px hsl(0deg 0% 33% / 50%);
}
.top-box{
line-height: 110px;
display: flex;
align-items: center;
justify-content: space-between;
}
.navbar{
width: 937px;
}
.nav-box {
list-style: none;
display: flex;
justify-content: space-between;
}

.navbar > ul > li>a {
font-size: 18px;
font-family: Microsoft YaHei;
font-weight: 400;
color: #333333;
cursor: pointer;
padding-bottom: 42px;

}
.nav_act{
border-bottom: 3px solid #104493;
color: #104493 !important;
font-weight: bold !important;
}
/* footer样式 */
.footer{
width: 100%;
background: #2F3238;
margin-top: 89px;
padding-bottom: 31px;
}
.footer>.main .foot_line{
width: 100%;
height: 1px;
border-bottom: 1px solid #4D5360;
margin: 33px 0 43px 0;
}
.footer>.main p:last-child{
font-size: 12px;
font-family: Microsoft YaHei;
font-weight: 400;
color: #727B8B;
text-align: center;
}
.footer>.main p:last-child a{
color: #727B8B;
}
.footer>.main>.foot_list{
display: flex;
justify-content: start;
padding-top: 39px;
justify-content: space-between;
}

.footer .solve{
margin-left: -162px;
}
.footer .contact{
transform: translateX(-152px);
}
.footer .erweima{
justify-content: center;
align-items: center;
}
.foot_flex{
display: flex;
flex-direction: column;
}
.foot_flex .tit{
font-size: 16px;
font-family: Microsoft YaHei;
font-weight: 400;
color: #FFFFFF;
margin-bottom: 9px;
}
.foot_flex div:nth-child(2){
width: 67px;
height: 1px;
border: 1px solid #424751;
margin-bottom: 15px;
}

.foot_flex img{
width: 122px;
height: 122px;
}

}