/* Extra */

.logo {
  max-width: 200px; float:left
}


.nav_da{ width:1200px; margin:0 auto;}

.navbar {
  align-items: center;
  background: #fff;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
  display: flex;
  flex-direction: row;
  font-family: sans-serif;
  padding: 10px 50px;
}

.push-left {
  margin-left: auto; float:left; margin-left:50px;
}

.top_2{ float:right; background:url(../images/tel.png) no-repeat left center; height:40px; padding-left:38px; margin-top:12px;}
.top_2 span{ display:block; font-size:13px; color:#333;}
.top_2 p{ display:block; font-size:15px; color:#3636ff; font-weight:800;}


.nav-menu .menu-item .nav__link{ height:62px; line-height:62px; font-size:16px;}



/* Menu */
.hamburger {
  background: transparent;
  border: none;
  cursor: pointer;
  display: none;
  outline: none;
  height: 30px;
  position: relative;
  width: 30px;
  z-index: 1000; z-index:999999
}

.nav-menu .menu-item .nav__link:hover{ color:#3838ff;}
.nav__link:hover + .sub-nav {
  display: block;
}
@media screen and (max-width: 768px) {
	
.top_2{ display:none;}	
.push-left{ float:right; margin-top:13px; margin-right:5px;}	
.navbar{ padding:10px;}	
	.nav_da{ width:100%; margin:0 auto;}
	
	
  .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; z-index:9999
  }
  .menu-active .nav-menu {
    transform: translatey(0%);
    opacity: 1;
  }
}
.nav-menu .menu-item a {
  color: #444444;
  display: block;
  line-height: 30px;
  margin: 0px 20px; font-size:13px; text-align:center
}

@media screen and (max-width: 768px) {
  .nav-menu .menu-item a {
    font-size:13px;
    margin: 8px;
  }
}

.sub-nav {
  display: none;
  position: absolute;
  background-color: #fff;
  padding: 5px 5px;
  list-style: none;
  width: 95px; z-index:1
}
@media screen and (max-width: 768px) {
  .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: none;
}

.sub-nav:hover {
  display: none;
}








.c-banner{
	width: 100%;
	position: relative;
}
.c-banner img{
	width: 100%;
}
.c-banner .banner ul{
	list-style: none;
	padding-left: 0px;
	margin-bottom: 0px;
}
.c-banner .banner ul li{
	position: absolute
	display: none;
	opacity: 0;
}
.c-banner .banner ul li:nth-child(1){
	opacity: 1;
	display: block;
}
.c-banner .banner ul li img{
	width: 100%;
	position: absolute;
	top: 0px;
}
.c-banner .banner ul li:first-child img{
	position: relative;
}
.c-banner .nexImg,.c-banner .preImg{
	padding: 20px 10px 20px 10px;
	position: absolute;
	top: 50%;
	margin-top: -53px;
	background: #000000;
	opacity: 0.5;
	border-radius: 5px;
	z-index: 10;
	
}
.c-banner .nexImg:hover,.c-banner .preImg:hover{
	opacity: 0.8;
}
.c-banner .nexImg{
	right: 0px;
}
.c-banner .nexImg img,.c-banner .preImg img{
	
	
}
.c-banner .jumpBtn{
	width: 100%;
	position: absolute;
	bottom: 20px;
	text-align: center;
}
.c-banner .jumpBtn ul{
	margin-bottom: 0px;
	padding: 0px;
}

.c-banner .jumpBtn ul li{
	width: 15px;
	height: 15px;
	border-radius: 50%;
	display: inline-block;
	background-color: white;
	opacity: 0.9;
	margin-left: 10px;
}
.c-banner .jumpBtn ul li:first-child{
	margin-left: 0px;
}
@media screen and (max-width:768px) {
	.c-banner{
		width: 100%;
		height: 345px;
		overflow: hidden;
	}
	.c-banner .banner ul li img{
		width: 768px;
		height: 345px;
		position: absolute;
		left: 50%;
		margin-left: -384px;
	}
}




.sub-nav li a:hover{ background:#3838ff; color:white;}
.nav-menu .sub-nav li a{ margin:0px;}


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

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



@media screen and (max-width:1024px) {
.nav__link:hover + .sub-nav {
  display: none;
}

.sub-nav:hover {
  display: none;
}

}