@charset "utf-8";
/* CSS Document */

/*面包屑*/

.mbx {
    border-bottom: 0px solid #dddd;
    padding: 20px 0px;
    margin-bottom: 25px;
	width: 1280px;
    margin: 30px auto;}

.mbx h3 {
	color: #666;}
.mbx h3 a {
    font-size: 14px;
    font-weight: normal;
	color: #666;}
 
.yinying{width:100%;height:100px;position: absolute;z-index: 9999;}
.yinying1{width:100%;height:100px;position: relative;z-index: 9999;}
.top{ width: 1200px; margin: 0 auto;z-index: 9999;position: relative;overflow: hidden;}
.logo{ width: 245px; float: left;padding-top:8px;}
.logo img{ width:245px;}
.topr{ width:910px; float:right;margin-top:0px;}

.topr_ico{background: linear-gradient(130deg, #96d6ff, #66c0ff);width:170px;height:50px;float: right;text-align: center;border-radius: 6px;margin-top: 20px;}
.topr_ico a{color:#fff;font-size:18px;text-decoration: none;line-height:50px;}
.topr_ico img{position: relative;top: 5px;right: 10px;}

.menuDiv{overflow: hidden; display:inline-block;float: left;}
.menuDiv a{text-decoration: none;}
.menuDiv ul , .menuDiv li {list-style: none;margin: 0;padding: 0;float: left;} 
.menuDiv > ul > li > ul {position: absolute;display: none;}
.menuDiv > ul > li > ul > li {float: none;}
.menuDiv > ul > li:hover ul {display: block;}
.menuDiv > ul > li > a {width: 170px;line-height: 100px;color: black;text-align: center;border-right: 0px solid #ddd;display: block;font-size:20px;color:#333;}
.menuDiv > ul > li > a.active {color:#6cafee;}
.menuDiv > ul > li > a:hover {color:#6cafee;}
.menuDiv > ul > li > ul > li > a {width: 115px;line-height: 45px;color: #456;background-color: #fff;text-align: center;border: 1px solid #ccc;border-top: none;display: block;font-size:14px;}
.menuDiv > ul > li > ul > li > a:hover {color: #fff;background-color: #131c60;}

/**头部结束**/

.navbar {
    align-items: center;
    background: #fff;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
    display: none;
    flex-direction: row;
    font-family: sans-serif;
    padding: 10px 10px;
}

@media screen and (max-width: 768px) {
.yinying1 {
    width: 100%;
    height: 100px;
    position: relative;
    z-index: 9999;
    display: none;
}
.navbar {
  align-items: center;
  background: #fff;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
  display: flex;
  flex-direction: row;
  font-family: sans-serif;
  padding: 10px 10px;
}

.push-left {
  margin-left: auto;
}

/* Menu */
.hamburger {
  background: transparent;
  border: none;
  cursor: pointer;
  display: none;
  outline: none;
  height: 30px;
  position: relative;
  width: 30px;
  z-index: 1000;
}
  .logo {
    width: 160px;
    float: left;
    padding-top: 0px;
}
.logo img{width:100%;}
  .hamburger {
    display: inline-block;
  }
}
.hamburger-line {
  background: #272727;
  height: 3px;
  position: absolute;
  left: 0;
  transition: all 0.2s ease-out;
  width: 100%;
}
.hamburger:hover .hamburger-line {
  background: #777;
}
.hamburger-line-top {
  top: 3px;
}
.menu-active .hamburger-line-top {
  top: 50%;
  transform: rotate(45deg) translatey(-50%);
}
.hamburger-line-middle {
  top: 50%;
  transform: translatey(-50%);
}
.menu-active .hamburger-line-middle {
  left: 50%;
  opacity: 0;
  width: 0;
}
.hamburger-line-bottom {
  bottom: 3px;
}
.menu-active .hamburger-line-bottom {
  bottom: 50%;
  transform: rotate(-45deg) translatey(50%);
}

.nav-menu {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  transition: all 0.25s ease-in;
}
@media screen and (max-width: 768px) {
  .nav-menu {
    background: #fff;
    flex-direction: column;
    justify-content: center;
    opacity: 0;
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    transform: translatey(-100%);
    text-align: center;
  }
  .menu-active .nav-menu {
    transform: translatey(0%);
    opacity: 1;
  }
}
.nav-menu .menu-item a {
  color: #444444;
  display: block;
  line-height: 30px;
  margin: 0px 30px;
  text-decoration: none;
  text-transform: uppercase;
}
.nav-menu .menu-item a:hover {
  color: #777777;
  text-decoration: underline;
}
@media screen and (max-width: 768px) {
  .nav-menu .menu-item a {
    font-size: 20px;
    margin: 8px;
  }
}

.sub-nav {
  border: 1px solid #ccc;
  display: none;
  position: absolute;
  background-color: #fff;
  padding: 5px 5px;
  list-style: none;
  width: 230px;
}
@media screen and (max-width: 768px) {
.yinying {
    width: 100%;
    height: 100px;
    position: absolute;
    z-index: 9999;
    display: none;
}
  .sub-nav {
    position: relative;
    width: 100%;
    display: none;
    background-color: rgba(0, 0, 0, 0.2);
    box-sizing: border-box;
  }
}

.nav__link:hover + .sub-nav {
  display: block;
}

.sub-nav:hover {
  display: block;
}