/* 公共样式 */
@charset "utf-8";
.container {
    max-width: 1440px;
}
.bg-blue{
    background-color: #17a2b7;
}
.text-red {
    color: #b8003a;
}
.row{
    margin-left:0px;
    margin-right: 0px;
}
.mb-5rem{
    margin-bottom: 5rem;
}
.mt-5rem{
    margin-top: 5rem;
}
.mt-10rem{
    margin-top: 10rem;
}

.m-t-b-5b{
    margin:5% 0;
}
.text-005da3{
    color: #005da3
}

/* 背景色 */
.b-white{
    background: white;
}
.bg-3c3c3c{
    background: #3c3c3c;
}
.bg-e4eef5{
    background: #e4eef5
}
/*  导航下拉菜单触发方式改为鼠标浮动触发  */
.dropdown:hover>.dropdown-menu {
    display: block;
}

.dropdown>.dropdown-toggle:active {
    pointer-events: none;
}


.nav-logo{
    max-width: 120px;
}
/*轮播*/
.carousel-inner img {
    width: 100%;
    height: 100%;
}

/* 主导航 */

#nav_top{
    padding-bottom: 0;
    font-size:110%;

}
#nav_top .navbar-nav .nav-link {
    padding-right: 4rem;
    padding-left: .5rem;
}
 #nav_top a{
    color: #1c1c1c;
     font-size: 1.15rem;
 }

#nav_top #collapsibleNavbar{
    margin-left: 3rem
}

/*联系我们 --contact_us*/
#contact{
    margin-top: 5%;
}
#contact .col-md-4{
padding-left: 0;
}
/* 公共联系我们 public_contact */
#footer_nav{
    margin-top: 8%;
}
#public_contact{
    padding-top: 4%;
}
#footer_nav .navbar-nav .nav-link{
    padding-right: 3.5rem;
}
/* 底部  --footer */
footer{
    padding-top-top: 5%;
    padding-bottom: 0.5rem;
}
footer hr{
    margin:0;
    padding: 0;
    background: white;
}
footer a,footer span{
    padding-right: 2%;
}

footer a,footer a:hover{
    color: #585858;
    text-decoration: none;
}

/* 友情连接  friendship-link */

#friendship-link a{
    padding-right: 12px;
    color: #ffffff;
}

#friendship-link hr{
    background: rgba(255,255,255,0.8);width:80%;margin-left: 0
}
/* 首页友情链接  */
#friendship {
    margin: 5% auto;
}
#friendship  dd{
  padding-right: 1rem;
    font-size: 0.85rem;
}
#friendship  dd a:hover{
    text-decoration: none;

}