/******公用样式开始*******/
ul, li, ol, p, a{ margin: 0; padding: 0; }
ul, ol, li { list-style: none;}
img { border: none; }
textarea { resize: none; padding: 5px; }
button, a { outline: none; cursor: pointer; }





/*头部导航－第4种开始*/
.top_bg4 {}
.top_bg4 .top_box4 { height: 30px; background: #f5f5f5;  overflow: hidden;}
.top_bg4 .top_box4 h3 { float: left; width: 60%;font-size: 13px; line-height: 30px; color: #666;}
.top_bg4 .top_box4 h3 a{}
.top_bg4 .top_box4 h3 a:hover{color: #003ca0;}
.top_box4 .top_r { float: right; text-align: right;width: 40%;line-height: 30px;color: #666; }
.top_box4 .top_r a { padding: 0 5px; font-size:12px;color: #666; }
.f_count {color: #ff8c12;font-weight: bold;}

.top_logo { float: left;width: 29%;overflow: hidden; margin-top: 35px;margin-left: 20px;}
.top_logo  h3 {font-size: 19px; color: rgb(0, 106, 208);font-weight:bold;padding: 0 0 10px;}
.top_logo h5 { font-size: 16px; color: rgb(67, 67, 67);}

.top_adv{float: left;width: 23%;padding: 0px 4px 0 0;background:url(../images/top-bg.gif)no-repeat center right;}
.top_adv h3 img{}
.top_adv h3 {font-size: 20px;line-height: 1; color: #d90101;}
.top_adv p { font-size: 16px;line-height: 1;margin-top: 8px;color: #222;}

.top_dh{float: right;width: 20%;}
.top_dh .dh-txt{float: left;margin-top: 12px;}
.top_dh .dh-txt p {font-size: 15px;line-height: 15px;color: #666;margin-bottom: 4px;}
.top_dh .dh-txt h3 {font-size: 34px;font-weight: bold;font-family: cursive;letter-spacing: 1px;color: #00a4c5;}


.head_box4 { border-bottom: none; }
.head_box4, .head_box4 .container, .head_box4 nav.navbar.bootsnav { border: none;background: #006ad0;}



.head_box4 nav.navbar.bootsnav ul.nav > li {}
.head_box4 nav.navbar.bootsnav ul.nav > li > a { color: #fff; font-weight: normal; font-size: 16px; text-align: center;}
/* .head_box4 nav.navbar.bootsnav ul.nav > li.now > a{background: #1f8eff url(../images/nav-dot.png)no-repeat center right; background-size: 1px 15px;; color: #fff;} */
.head_box4 nav.navbar.bootsnav .navbar-brand { color: #fff; }
.head_box4 .head_title_logo { float: left; line-height: 50px; }
.head_box4 .head_title_logo img { vertical-align: middle; }
.head_box4 nav.navbar.bootsnav .navbar-brand { width:85%; height:50px; overflow:hidden; padding:0}
.head_box4 nav.navbar.bootsnav .navbar-brand img { width:150%;}
.navbar-default .navbar-collapse, .navbar-default .navbar-form{padding: 0;}
nav.navbar.bootsnav ul.nav > li.dropdown > a.dropdown-toggle:after{top: 27%;right: 10%;}
nav.navbar.bootsnav li.dropdown ul.dropdown-menu > li > a{text-align: center;padding: 10px 0;}
nav.navbar.bootsnav li.dropdown ul.dropdown-menu > li > a:hover{background: #3b9fff;color: #fff;}
nav.navbar.bootsnav li.dropdown ul.dropdown-menu{min-width: 100%;left: 0;}

/* .head_box4 nav.navbar.bootsnav ul.nav > li:after { content: ""; width: 100%; height: 3px;  position: absolute; bottom: -3px; left: 0; transition: all 0.5s ease 0s; background: #c96 !important;}
.head_box4 nav.navbar.bootsnav ul.nav > li:hover:after { bottom: 0; } */
.navbar-header{padding: 0;}


.head_box4 nav.navbar.bootsnav ul.nav > li { background: url(../images/nav-dot.png)no-repeat center right; background-size: 1px 15px;}
.head_box4 nav.navbar.bootsnav ul.nav > li > a { padding: 15px 41px; margin-bottom: 0;font-size: 17px;}
.head_box4 nav.navbar.bootsnav ul.nav > li > a:hover {background: #3b9fff; background-size: 1px 15px;; color: #fff;}

.head_box4 nav.navbar.bootsnav ul.nav > li.now > a{background: #3b9fff;}

.flexslider {position: relative; max-height: 500px;overflow: hidden;}
.slides li {height: 500px;}


@media (min-width: 992px) and (max-width: 1200px){
.top_bg4{display: block !important;}
.common_width{width:970px;}
.common_width{width:970px !important;}
.head_box2 .container { width:100%;}
.top_bg4 .common_width img{width:100%;}
}


@media (max-width: 992px) {
.head_box4 { background: #006ad0;}
.head_box4 .head_img_bg { }
.head_box4 nav.navbar.bootsnav .navbar-brand {color: #fff;font-weight: bold;font-size: 28px;text-align: left;line-height: 60px;}
.head_box4 nav.navbar.bootsnav .navbar-brand p { margin-top: 3px; color: #5a5a5a; font-size: 10px; }
.head_box4 nav.navbar.bootsnav .navbar-toggle { background: #52bbfd; color: #fff;margin-bottom: 0; }
.head_box4 nav.navbar.bootsnav.navbar-mobile .navbar-collapse.in { background: #f5f5f5 !important; border-right: 1px solid #d7d7d7; }
.head_box4 nav.navbar.bootsnav ul.nav > li > a { color: #333; font-weight: normal; font-size: 16px; text-align: left; }
  .head_box4 nav.navbar.bootsnav ul.nav > li > a:hover{background: #52bbfd;color: #fff;}
.head_box4 .container, .head_box4 nav.navbar.bootsnav { background: transparent; }
}
@media (max-width: 767px){
    .head_box4 nav.navbar.bootsnav .navbar-brand img{width: 55%;margin: 3px 5px;}
  body nav.navbar.bootsnav .navbar-toggle {margin-top: 10px;padding: 2px 5px;margin-right: 14px;}
  body nav.navbar.bootsnav.navbar-mobile .navbar-collapse.in {top: 50px;}
  
  .head_box4 nav.navbar.bootsnav .navbar-brand{font-size: 20px;line-height: 50px;padding-left: 10px;}
  
}




/*iPad*/
@media (max-width: 768px) and (min-width: 415px) {
.head_box4, .head_box4 .container, .head_box4 nav.navbar.bootsnav  { height:60px;}
.head_box4 { height:60px;}
.head_box4 nav.navbar.bootsnav .navbar-brand { height:60px; width:90%; overflow:hidden; padding-left:20px;}
.head_box4 nav.navbar.bootsnav .navbar-brand img {width:130%;}
body nav.navbar.bootsnav .navbar-toggle { }

}
/*头部导航－第4种结束*/

@media (min-width: 992px) and (max-width: 1200px){
  
  .top_logo {width: 34%;}
  .top_adv{width:14%;}
  .top_logo  h3 {}
    .top_logo  h5 {}
  .top_adv {float: left;width: 28%;}
  .top_dh { width: 26%;}
  .top_dh .dh-txt h3{font-size: 30px;}
  .head_box4 nav.navbar.bootsnav ul.nav > li > a {padding: 15px 26px;}
  
  .flexslider .slides li { height: 400px !important;background-size: auto 100% !important;}
}
@media (max-width: 992px){
  
  .head_box4 nav.navbar.bootsnav ul.nav > li > a{padding: 15px;}
  
  nav.navbar.bootsnav .navbar-header{padding: 0;}
  .head_box4 nav.navbar.bootsnav .navbar-brand img {width: 55%;padding: 10px 0;}
  .head_box4 nav.navbar.bootsnav .navbar-toggle{background: #006ad0;}
  body nav.navbar.bootsnav .navbar-toggle { margin-top: 15px; padding: 2px 5px; margin-right: 10px;}
  body nav.navbar.bootsnav.navbar-mobile .navbar-collapse.in { top: 60px;}
  .head_box4 nav.navbar.bootsnav ul.nav > li > a {color: #333;font-weight: normal;font-size: 15px;text-align: left;}
  .head_box4 nav.navbar.bootsnav ul.nav > li > a:hover { background: #006ad0;color: #fff;}
  nav.navbar.bootsnav ul.nav li.dropdown ul.dropdown-menu > li > a:hover{background: #006ad0;color: #fff;}
  body nav.navbar.bootsnav.navbar-mobile .navbar-collapse {max-height: 520px;}
  
  .head_box4 nav.navbar.bootsnav ul.nav > li.now a {background: none; background-size: 1px 15px;color: #333;}
  
  .flexslider .slides li { height: 240px !important;background-size: auto 100% !important;}
  
}
@media (max-width: 767px){

  body nav.navbar.bootsnav.navbar-mobile .navbar-collapse.in { top: 50px;}
  .head_box4 nav.navbar.bootsnav .navbar-brand img {width: 100%;padding: 7px 10px;margin: 0;}
  body nav.navbar.bootsnav .navbar-toggle { margin-top: 10px;}
  nav.navbar.bootsnav.navbar-mobile ul.nav > li > a {padding: 10px 15px;font-size: 14px;}
  
  
  .flexslider .slides li { height: 170px !important;background-size: auto 100% !important;}
  
  
}






/*产品展示－第1种开始*/
.product_box{}
.product_title h3{margin:15px 0;font-size: 24px;}
.product_content .pro_nav{width: 21%;padding: 0;}
.pro_nav li{margin-bottom: 2px;}
.pro_nav li a{display: block;padding: 18px 0;color: #434343;font-weight: bold;font-size: 14px;background: url(../images/cplb-bg.png) no-repeat center;transition:all .5s;text-align: center;}
.pro_nav li a:hover{background: url(../images/cplb-ho.png)no-repeat center;text-decoration: none;color:#fff;transition:all .5s}
.pro_list .pro_img{border: 1px #d9d9d9 solid;height:217px;line-height: 180px;background: #fff;overflow: hidden; display:table-cell; vertical-align:middle; width:33.3333%;}
.pro_list .pro_img:hover{border-color:#006ad0; }
.pro_list .pro_img img{max-width:100%;max-height: 100%;}
.pro_list li{margin-bottom:10px;padding: 0;width: 31.4%;margin-right: 25px;}
.pro_list li:nth-child(3n){margin-right: 0;}
.pro_list li a{display: block;color:#333;}
.pro_list li a:hover{text-decoration: none;}
.pro_list li p{margin:5px 0 0;font-size: 14px;}
.pro_nav .list-unstyled{background:#fff;padding: 15px 0;}
.pro_list{width: 78%;float: right;}
.cpzx{background:url(../images/cp-bg.png)repeat center;padding: 35px 0 20px;}
.cp-fl{text-align: center;background: url(../images/cpbt.jpg)no-repeat center;color: #fff;padding: 23px 0 28px;}
.cp-fl h2{line-height: 180%; font-size: 24px;font-weight:bold;}
.cp-fl h3{font-size: 14px;}
.cp-fl h3 span{padding: 0 20px;}
.cp-lx{display: flex;justify-content: space-between;align-items: center;background: #fff;padding: 15px 20px;margin: 0 0 15px;}
.cp-lx .cp-we{border-left: 5px solid rgb(23, 90, 192);padding: 10px 0 10px 16px;}
.cp-lx .cp-we h2{color: rgb(102, 102, 102);font-size: 16px}
.cp-lx .cp-we span{}
.cp-lx .cp-dh{display: flex;align-items: center;}
.cp-lx .cp-dh img{}
.cp-lx .cp-rx{padding: 0 0 0 15px;}
.cp-lx .cp-rx h2{font-size: 16px;color: rgb(67, 67, 67);}
.cp-lx .cp-rx p{font-size: 20px;color: rgb(255, 126, 0);font-weight:bold;}
@media (min-width: 992px) and (max-width: 1200px){
  .pro_list li { width: 31%;}
  .pro_nav li a {background-size: 100%;}
  .pro_nav li a:hover{background-size: 100%;}

}
@media (max-width: 992px){
.pro_list .pro_img{height:150px;line-height: 144px;}
  .product_content .pro_nav {width: 25%;}
  .cp-fl h2 {font-size: 22px;}
  .cp-fl h3 span {padding: 0 10px;}
  .cp-fl h3 { font-size: 13px;}
  .pro_nav li a {background-size: 100%;padding: 11px 0;}
  .pro_nav li a:hover{background-size: 100%;}
  .pro_list {width: 75%;}
  .pro_list li {margin-right: 15px;}

}
@media (max-width: 767px){
.pro_list .pro_img{height:125px;}
.col-xs-4 { width:49.9999%;}
.pro_list li p{font-size: 12px;overflow: hidden;text-overflow: ellipsis;display: -webkit-box;-webkit-box-orient: vertical;-webkit-line-clamp: 1;}
  .cpzx { padding: 25px 9px 20px;}
  .cp-fl h2 {font-size: 20px;}
  .cp-fl { padding: 10px 0 16px;background-size: cover;}
  .pro_nav .list-unstyled {padding: 15px 0;overflow:hidden}
  .pro_nav li {width: 33.33%;float: left;}
  .pro_nav li a {background-size: 100%;padding: 5px 0;font-weight: normal;}
  .product_content .pro_nav {width: 100%;}
  .pro_list {width: 100%;padding: 0;}
  .cp-lx {display: block; padding: 0 12px 11px;margin: 0 0 15px;}
  .cp-lx .cp-we {padding: 5px 0 5px 9px;margin: 0 0 10px;}
  .pro_list li {width: 48.6%;margin-right: 10px;}
  .pro_list li:nth-child(2n){margin-right: 0 !important;}
  .pro_list li:nth-child(3n){margin-right: 10px;}
}
@media (max-width: 320px){
.pro_list .pro_img{height:125px;}
}
/*产品展示－第1种结束*/