/******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; }

a:focus, a:hover{color: #a20323;}







/*头部导航－第4种开始*/
.top-logo{padding: 15px 0;}
.top-logo .logo-img{text-align: center;}
.top-logo .logo-img img{height: 90px;}
.top-logo h3 { text-align: center; font-size: 24px;line-height: 1;font-weight: bold; color: #a20323;letter-spacing: 2px;margin-top: 10px;}


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

.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: #d10401 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;text-align: center;}
.navbar-nav {  float: none; display: inline-block;border-top: 1px solid #ddd;}
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: #d10401;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: 0;  position: absolute; bottom: 0; left: 0; transition: all 0.5s ease 0s; background: #a20323 !important;}
.head_box4 nav.navbar.bootsnav ul.nav > li:hover:after {height: 3px; }

.navbar{min-height: 0;}

.head_box4 nav.navbar.bootsnav ul.nav > li { background: url(../images/nav-dot.png)no-repeat center right; background-size: 1px 15px;padding: 0 3px;}
.head_box4 nav.navbar.bootsnav ul.nav > li:last-child{background: none;}
.head_box4 nav.navbar.bootsnav ul.nav > li > a {padding: 12px 42px;margin-bottom: 0;font-size: 15px;color: #444;}
.head_box4 nav.navbar.bootsnav ul.nav > li > a:hover {color: #a20323;background: none;}
.head_box4 nav.navbar.bootsnav ul.nav > li.now > a{color: #a20323;background: none;}
.head_box4 nav.navbar.bootsnav ul.nav > li:hover > a {color: #a20323;background: none;}
.head_box4 nav.navbar.bootsnav ul.nav > li.now:after {height: 3px; }

/*iPad Pro*/
@media (min-width: 992px) and (max-width: 1024px){
.top_bg4{display: block !important;height:130px;}
.common_width{width:970px;}
.common_width{width:970px !important;}
.head_box2 .container { width:100%;}
.top_bg4 .common_width img{width:100%;}
}

@media (max-width: 320px) {
.head_box4 nav.navbar.bootsnav .navbar-brand { margin-top:2% !important;}
}

@media (max-width: 992px) {
  .head_box4 { height: 60px;background: none;}
  
  .head_box4 nav.navbar.bootsnav .navbar-brand{height: 60px;}
  
  .bootsnav{border: none !important;}
  .head_box4 nav.navbar.bootsnav .navbar-brand h3 {font-size: 24px;line-height: 60px; font-weight: bold; letter-spacing: 3px;text-align: left;padding: 0 10px;color: #000;}
.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{height: 50px;}
  .head_box4 nav.navbar.bootsnav .navbar-brand h3 {line-height: 50px;font-size: 18px;letter-spacing: 0;}
  
}


/*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 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: 20%;padding: 15px 0;}
  .top_logo h3{font-size: 28px;}
  .top_logo h3 span{font-size: 14px;}
  
  .top-adv h2{font-size: 16px;}
  .top-adv p{font-size: 15px;}
  
  .top_dh{width: 25%;}
  .top_dh .dh-txt h3{font-size: 24px;}
  
  .head_box4 nav.navbar.bootsnav ul.nav > li > a { padding: 10px 29px; font-size: 14px;}
  
  
}
@media (max-width: 992px){
  
  nav.navbar.bootsnav .navbar-header{padding: 0;}
  .head_box4 nav.navbar.bootsnav .navbar-brand img {width: auto;padding: 5px 0;height: 60px;}
  .head_box4 nav.navbar.bootsnav .navbar-toggle{background: #a20323;}
  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: #a20323;color: #fff;}
  nav.navbar.bootsnav ul.nav li.dropdown ul.dropdown-menu > li > a:hover{background: #a20323;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;}
  
  .top-logo{display: none;}
  .head_box4 nav.navbar.bootsnav ul.nav > li{background: none;padding: 0;}
  
}
@media (max-width: 767px){

  body nav.navbar.bootsnav.navbar-mobile .navbar-collapse.in { top: 50px;}
  .head_box4 nav.navbar.bootsnav .navbar-brand img {padding: 5px 0;margin: 0;height: 50px;}
  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 { position: relative; max-height: 700px; overflow: hidden;width:100%;text-align: center;background: #222;}
.slides { position: relative; z-index: 1; }
.slides li { height: 700px;}

#intpate, #catapage {max-height: 490px;}
#intpate .slides li, #catapage .slides li {height: auto;}


.banner{position: relative;}
.ban-txt{position: absolute;top: 0;left: 0;width: 100%;z-index: 3;}
.ban-nr{text-align: right;margin-top: 180px;}
.ban-nr h2 { font-size: 60px; line-height: 1;color: #fff;font-weight: bold;letter-spacing: 1px;font-family: Microsoft JhengHei;}
.ban-nr h5 {font-size: 25px;line-height: 1;color: #ffffff; text-transform: capitalize;font-family: Times New Roman;letter-spacing: 1px;display: inline-block; border-top: 2px solid #eee;margin-top: 15px;padding-top: 5px;}
.ban-nr h3 span {background: #a20323;color: #fff; font-size: 28px; line-height: 1;display: inline-block; padding: 8px 25px; border-radius: 3px;margin-top: 20px; letter-spacing: 1px;font-weight: bold;}

@media (min-width: 992px) and (max-width: 1200px){
  
  .slides li {height: 470px;background-size: auto 100% !important;}
  

  
  
  .ban-nr {margin-top: 90px;margin-right: 120px;}
  .ban-nr h2{font-size: 50px;}
  .ban-nr h3 span{font-size: 24px;}
  
}
@media (max-width: 992px){

  .flexslider .slides li {background-size: auto 100% !important;height: 330px;}

  
  .ban-nr{margin-top: 60px;margin-right: 80px;}
  .ban-nr h2{font-size: 40px;}
  .ban-nr h5{font-size: 18px;}
  .ban-nr h3 span{font-size: 18px;}
  .ban-nr h3 span{font-size: 18px;padding: 8px 20px;margin-top: 10px;letter-spacing: 2px;}
  
  
}
@media (max-width: 767px){

  .flexslider .slides li { background-size: auto 100% !important;height: 150px;}

  
  .ban-nr {margin-top: 30px;margin-right: 30px;}
  .ban-nr h2 {font-size: 24px;}
  .ban-nr h5 {font-size: 13px;}
  .ban-nr h3 span{font-size: 13px;padding: 8px 15px;}
  
  
  
  
  
}


@media (min-width: 375px) and (max-width: 667px){

}




@media (max-width: 540px){
  

}


@media (max-width: 415px){
  
  #intpate .slides li {
    height: 130px;
    background-size: 100% auto !important;
}

  
}

#intpate .slides li img, #catapage .slides li img{width: 100%;height: auto;}