@charset "UTF-8";
/* CSS Document */

*{
    padding: 0;
    margin: 0;
}
body{
    min-width: 1200px;
    font-family:Microsoft Yahei;
}
.header{
    width: 100%;
    height: 147px;
    margin: auto;
}
.header_tongyong_img{
    width: 100%;
    overflow: hidden;
    display: block;
}
.header_top{
    width: 100%;
    height: 90px;
    border-bottom: 1px solid #F0F0F0;
}
.header_top_auto{
    width: 1200px;
    margin: auto;
    overflow: hidden;
}
.header_logo{
    display: block;
    float: left;
}
.header_top_Right{
    width: 330px;
    height: 90px;
    float: right;
}
.dianhua{
    display: block;
    float: left;
    margin-top: 40px;
}
.phone{
    width: 150px;
    height: 90px;
    float: left;
}
.phone_top{
    width: 100%;
    height: 40px;
    font-size: 12px;
    color: #999999;
    text-align: right;
    line-height: 69px;
}
.phone_Drop{
    height: 50px;
    width: 100%;
    font-size: 22px;
    color: #60c1bd;
    text-align: right;
}
.header_top_Right select{
    width: 105px;
    height: 25px;
    margin-top: 35px;
    display: block;
    font-size: 12px;
    float: right;
    outline: none;
}
.header_Link{
    width: 1200px;
    height: 50px;
    margin: auto;
}
.header_Link ul{
    width: 100%;
}
.header_Link ul li{
    display: block;
    width: 10%;
    height: 50px;
    float: left;
    list-style: none;
    position: relative;
}
.header_Link ul li .stair{
    display: block;
    width: 100%;
    height: 100%;
    text-decoration: none;
    color: #333333;
    line-height: 50px;
    text-align: center;
    position: relative;
    font-size: 15px;
}
.circle{
    width: 16px;
    height: 16px;
    position: absolute;
    bottom: 2px;
    left: 49px;
    display: none;
}
.arrow{
    width: 8px;
    height: 5px;
    position: absolute;
    top: 24px;
    right: 0;
}
.header_Link ul li.active .stair{
    color: #60c1bd;

}
.header_Link ul li.aotive a{
    font-weight: 700;
}
.header_Link ul li.aotive a .circle{
    display: block;
}
.header_Submenu{
    width: 155px;
    background-color: white;
    position: absolute;
    z-index: 999;
    top: 50px;
    left: -15px;
    display: none;
    border-left: 1px solid #E9E9E9;
    border-right: 1px solid #E9E9E9;
}
.header_Submenu a{
    display: block;
    width: 110px;
    margin: auto;
    height: 45px;
    border-bottom: 1px solid #E9E9E9;
    font-size: 13px;
    color: #666666;
    text-align: center;
    overflow: hidden;
    line-height: 45px;
    text-decoration: none;
}
.header_Link ul li.active .header_Submenu{
    display: block;
}
.header_Submenu a:last-child{
    border-bottom: none;
}
.header_Submenu a:hover{
    color: #60c1bd;
}
.three_level{
    width: 155px;
    background-color: #D8D8D8;
    position: absolute;
    z-index: 999;
    top: 50px;
    left: 142px;
    display: none;
}
.header_Link ul li.active .three_level{
    display: block;
}
.three_level_Loop{
    width: 100%;
    overflow: hidden;
    display: none;
}
.three_level_Loop.avtive{
    display: block;
}
.three_level_Loop a{
    display: block;
    width: 110px;
    margin: auto;
    height: 45px;
    border-bottom: 1px solid #E9E9E9;
    font-size: 13px;
    color: #666666;
    text-align: center;
    overflow: hidden;
    line-height: 45px;
    text-decoration: none;
}
.three_level_Loop a:hover{
    color: #68A9DE;
}
/*nav*/
.ddsmoothmenu{  width: 1200px;
    height: 50px;
    margin: auto;}
.ddsmoothmenu ul{z-index:100;margin:0;padding:0;list-style-type:none;}
.ddsmoothmenu ul li{position:relative;display:inline;float:left;

}
.ddsmoothmenu ul li a{text-decoration:none;   display: block;
    width: 110px;
    margin: auto;
    height: 45px;
    font-size: 15px;
    color: #333;
    text-align: center;
    overflow: hidden;
    line-height: 45px;
    text-decoration: none;}
.ddsmoothmenu ul li a{display:inline-block;}
.ddsmoothmenu ul li a:link, .ddsmoothmenu ul li a:visited{color: #333}
.ddsmoothmenu ul li a.selected{color:#333}
.ddsmoothmenu ul li a:hover{color:#60c1bd;}
.ddsmoothmenu ul li ul{position:absolute;left:0;display:none;visibility:hidden;   width: 155px;
    background-color: white;

    border-left: 1px solid #E9E9E9;
    border-right: 1px solid #E9E9E9;}
.ddsmoothmenu ul li ul li{display:list-item;float:none;}
.ddsmoothmenu ul li ul li ul{top:0;}
.ddsmoothmenu ul li ul li a{ display: block;
    width: 110px;
    margin: auto;
    height: 45px;
    border-bottom: 1px solid #E9E9E9;
    font-size: 15px;
    color: #666666;
    text-align: center;
    overflow: hidden;
    line-height: 45px;
    text-decoration: none;}
.ddsmoothmenu{height:1%;}
.downarrowclass{position:absolute;top:21px;right:7px;}
.rightarrowclass{position:absolute;top:18px;right:10px;}
.ddshadow{position:absolute;left:0;top:0;width:0;height:0;background:silver;}
.toplevelshadow{opacity:0.8;}