@charset "utf-8";
html{
    margin: 0;
    padding:0;
}
body,h1,h2,ul,li{
    padding:0;
    margin: 0;
}
.disvisiable{
    display: none;
}
.back{
    background: url("../img/bac1.png");
    min-width:1550px;
}
.header{
    height: 42px;
    min-width: 1290px;
    background-color: rgb(24,24,24);
    clear: both;
    width:100%;
}
.header img{
    padding: 0;
    margin: 0;
    border: 0;
    float: left;
}
.header #nav{
    width:1290px;
    min-width: 1290px;
    height: 42px;
    margin: 0 auto;
    padding:0;
}
.header_logo{
    width: 1290px;
    min-width: 1290px;
    height: 175px;
    margin:0 auto;
}
.header_logo .logo{
    width: 65.2%;
    height: 166px;
    float: left;
}
.search {
    float:left;
    background: url("../img/searbac.png") no-repeat;
    width: 360px;
    height: 75px;
}
#text{
    width: 234px;
    height:32px;
    margin-left: 20px;
    background:url("../img/text.png") no-repeat;
}
.search div{
    float: left;
}
.search .sear{
   margin-top:15px;
   margin-left:25px;
}
.footer{
    height: 40px;
    position: relative;
    min-width: 1290px;
    background: rgb(76,119,154);
    background: linear-gradient(rgb(76,119,154),rgb(38,75,104));
    bottom:0;
    padding: 0;
    line-height: 40px;
    text-align: center;
    clear: both;
    width:100%;
    bottom:0;
}
.footer p{
    color: white;
    margin: 0;
    padding :0;

}

@media screen and (min-width: 1560px){    
  .back{        
    background: url("../img/gjbj.png");    
  }
}