@media(min-width:992px) and (max-width:1199px){header#head .nav>li{padding:0 22px;}
header#head .nav>li>a{padding:40px 0;}
.box1 .box1-content{margin-top:30%;}
}
@media (max-width:991px){.nav_left{margin-bottom:20px;}
.nav_left>li{float:left;margin:10px 1%;width:23%;text-align:center;}
}
.nav_left>li.head{display:none;}
@media(min-width:768px) and (max-width:991px){.navbar{min-height:85px;}
.navbar-nav{float:none!important;border-bottom:1px solid #ddd;}
.navbar-header{display:inline;width:30%;}
.navbar-header .navbar-brand{display:inline;}
.navbar-header .navbar-brand img{display:inline;width:80%;}
.navbar-toggle{margin-top:30px;}
header#head .nav>li{padding:0;}
header#head .nav>li>a{padding:10px 15px;}
.carousel{margin-top:85px;}
.advantage h3{font-size:18px;}
section#contact{padding:18px 0 0;}
.box1 .box1-content{margin-top:25%;}
.box1 .title{font-size:20px;}
}
@media (max-width:767px){.navbar-brand{padding:10px 15px;}
.navbar-brand img{width:50%;}
.navbar-toggle{border:1px solid #ddd;}
header#head .nav>li{padding:0;}
header#head .nav>li>a{padding:10px 15px;}
header#head .navbar-nav li a:focus:after,header#head .navbar-nav li a:hover:after{width:0;}
.carousel{margin-top:50px;}
section#about{margin-top:30px;}
.aimg{margin-top:20px;}
section#about h2,section#message h2{font-size:20px;}
.atit h1{font-size:24px;}
section#honor{padding:30px 0;}
.honor_t h1{font-size:24px;}
section#product{margin:10px 0 0;}
section#product h2{margin-bottom:20px;padding-bottom:30px;font-size:18px;}
.box1 .box1-content{margin-top:25%;}
.box1 .title{font-size:15px;}
.box1 .social li a{display:block;margin-right:5px;width:30px;height:30px;border-radius:50%;background:#f4f4f4;color:#999;font-size:14px;line-height:30px;transition:all .3s ease 0s;}
.box1 .social li i{line-height:30px;}
section#message{margin-top:20px;}
.ny_main{padding:10px 0 40px 0;}
.ny_main .breadcrumb{margin-bottom:0;}
.nav_left{margin-top: 10px;}
.nav_left>li{float:left;margin:0 1%;width:48%;text-align:center;}
.nav_left>li>a{margin:5px 0;}
#map{height:300px;}
}