body,
div,
span,
small,
p,
em,
th,
td,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
form,
textarea {
    padding: 0;
    margin: 0;
}
ul,
li {
    list-style: none;
}
html a {
    text-decoration: none;
    color: #000;
}
html a:hover{
    text-decoration: none;
    color: #000;
}
b,
strong,
h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 100;
}
i,
em {
    font-style: normal;
}
img {
    border: none;
}
html{
    font-family: "Microsoft YaHei";
    font-size: 14px;
}
body{
    font-family: "Microsoft YaHei";
    transition: all .3s;
    -webkit-transition: all .3s;
    -moz-transition: all .3s;
    -o-transition: all .3s;
}
/*@media (min-width:1920px){
    body{
        background-size:100% auto;
    }
}
@media (max-width:1920px){
    body{
        background-size:1920px auto;
        background-position:center 0;
    }
}*/


.fl{float:left}
.fr{float:right}
.banner-nei img{
   display:block;
   width:100%;
   height:auto
}

.header{
    overflow: hidden;
}
.header .logo{
    overflow: hidden;
    margin: 12px 0;
}
.nargin{
    margin: 50px auto 0;
    display: block;
}
@media (max-width: 1200px){
    .phone{
        display: none;
    }
}
@media (max-width: 992px) {
    .nargin{
        margin-top:12px;
    }
}
.search{
    overflow: hidden;
}
.search form{
    overflow: hidden;
    margin-top: 50px;
    float: right;
    height: 35px;
    line-height: 35px;
    border: 1px solid #efefef;
    border-radius: 10px;
}
@media (max-width: 768px) {
    .search form{
        float: left;
        margin-top: 10px;
        margin-bottom: 10px;
    }
}
.search form input{
    outline: none;
    border: 0;
    float: left;
}
.search form input:nth-of-type(1){
    color: #434343;
    width: 184px;
    padding: 0 0 0 22px;
}
.search form input:nth-of-type(2){
    width: 34px;
    background: url("../images/search.png") no-repeat left 8px;
}
.nav-list{
    background: #00a2ff;
}
.nav-list .navbar-nav li a{
    padding: 22px 40px;
    color: #fff;
    font-size: 16px;
    transition: all .3s;
    -webkit-transition: all .3s;
    -moz-transition: all .3s;
    -o-transition: all .3s;
}
.nav-list .navbar-nav li a:hover{
    background: url("../images/nav-bg.jpg")repeat-x left bottom;
}
@media (max-width: 1200px) {
    .nav-list .navbar-nav li a{
        padding: 22px 25px;
    }
}
@media (max-width: 992px) {
    .nav-list .navbar-nav li a{
        padding: 22px 12px;
    }
}
@media (max-width: 768px) {
    .nav-list .navbar-header button{
        margin-top: -45px;
        background: #00a2ff;
    }
    .nav-list .navbar-header button span{
        background: #fff;
    }
    .navbar-nav li{
        text-align: center;
    }
}
.swiper-container{
    overflow: hidden;
}
.swiper-container img{
    display: block;
    width: 100%;
}
.bottom{
    padding: 40px 0 50px 0;
    background:#e9e9e9;
    color: #4a4a4a;
}
.bottom a{
    color: #4a4a4a;
}
.bottom .tit{
    font-size: 17px;
    margin-bottom: 25px;
}
.bottom li{
    line-height: 25px;
}
.bottom .col-md-2{
    margin-bottom: 20px;
}
.bottom .col-md-4 .col-md-6{
    padding-left: 0!important;
    margin-bottom: 30px;
}
.bottom .col-md-4 .col-md-6 input{
    background: #f3f3f3;
    display: block;
    width: 100%;
    height: 39px;
    line-height: 39px;
    border: 0;
    outline: none;
    margin-bottom: 18px;
    padding-left: 12px;
    color: #bbb;
}
.bottom .col-md-4 .col-md-6 textarea{
    display: block;
    width: 100%;
    background: #f3f3f3;
    border: 0;
    outline: none;
    resize:none;
    height: 114px;
    padding-left: 12px;
    padding-top: 10px;
}
.bottom .col-md-4 .col-md-6 #submit{
    background: #fff;
    border: 0;
    outline: none;
    padding: 0;
    margin-top: 12px;
    height: 25px;
    line-height: 25px;
    text-align: center;
    width: 111px;
}
.bottom .row>.col-md-4:nth-of-type(3){
    padding-right: 0 !important;
}
.footer{
    background: #cdcdcd;
    line-height: 58px;
    color: #8a8a8a;
    text-align: center;
}
.footer a{
    color: #8a8a8a;
}