* {
    margin: 0;
    padding: 0;
}

body {
    /*color: #333;*/
    font-family: Microsoft YaHei, Tahoma, Geneva, sans-serif;
    font-size: 14px;
    margin: 0;
    padding: 0;
    background-color: #ecf3fd;
    line-height: 25px;
}

a {
    /*color: #333;
    outline: none;
    padding-left: 3px;
    padding-right: 3px;*/
    text-decoration: none;
}

    a:link, a:visited,
    a:active, a:hover {
        /*color: #333;*/
    }

    a:hover {
        /* background-color: #c7d1d6;*/
    }

.float_left {
    float: left;
}

.float_right {
    float: right;
}

.clear {
    clear: both;
}

.border_test {
    border: 1px red solid;
}

#nav {
    width: 1440px;
    margin: 0px auto;
}

#navmenu {
    margin: 20px auto;
    padding: 10px 0 0;
    text-align: center;
    width: 900px;
    border: 0px solid red;
}

    #navmenu ul {
        display: block;
        padding: 0 0;
    }

        #navmenu ul li {
            display: inline;
            font-size: 20px;
            font-style:unset;
        }

            #navmenu ul li a {
                /*display:block;*/
                border: 0px solid green;
                
                padding: 10px 25px 12px;
            }

                #navmenu ul li a:link {
                    color: #000;
                }

                #navmenu ul li a:visited {
                    color: #000;
                }

                #navmenu ul li a:hover {
                    color: #fcd7d7;
                    background-color: #49b78c;
                }

                #navmenu ul li a:active {
                    color: yellow;
                }

.nav_li_frist {
    font-weight: normal;
}

.nav_li_all {
    border-left: 1px red #d67a39;
}

#banner {
    margin: 0 auto;
    text-align: center;
}

#mainContent {
    margin: 0 auto;
    width: 1440px;
    border:0px solid red;
}
footer {
    text-align: center;
    padding: 10px 0;
    background-color: #448FA5;
}

#footerBorder {
    text-align: center;
    width: 1000px;
    margin: 0 auto;
}

    #footerBorder td {
        vertical-align: central;
    }
#footerTel {
    padding: 10px 5px 0 0;
    /*width: 280px;*/
    font-family: 黑体;
    font-size: 20px;
    font-weight: bolder;
    line-height: 30px;
    color: white;
}

#footerContact {
    /*width: 440px;*/
    text-align: left;
    color: white;
    border-left: 2px solid gray;
    border-right: 2px solid gray;
    line-height: 25px;
    padding: 0 20px 0 30px;
}

#footerweChat {
    /*width: 90px;*/
    color: white;
    padding: 0 0px 0 10px;
}

#footerweChatPic {
    padding: 0 10px 0 0;
}