.banner{
    width: 100%;
    height: auto;
    display: inline-block;
}
.banner img{
    width: 100%;
}
.contact{
    width: 100%;
    height: auto;
    display: inline-block;
    margin-bottom: 40px;
}
.ab-top{
    width: 100%;
    height: auto;
    display: inline-block;
    border-bottom: 1px solid#e8e8e8;
}
.abt-left{
    float: left;
    line-height: 65px;
    letter-spacing: 1px;
}
.abt-left img{
    float: left;
    margin-right: 6px;
    margin-top: 24px;
}
.abt-left p{
    float: left;
}
.abt-left p a{
    color: #434343;
}
.abt-nav{
    float: right;
    line-height: 73px;
}
.abt-nav li{
    float: left;
    margin-left: 45px;
}
.abt-nav li a{
    font-size: 18px;
}
.abt-nav li:hover{
    border-bottom: 2px solid#1e63ac;
}
.culture-title{
    width: 100%;
    height: auto;
    display: inline-block;
    text-align: center;
    margin-bottom: 30px;
}
.culture-title h2{
    display: block;
    font-size: 32px;
    line-height: 45px;
    color: #0054a7;
    font-weight: bold;
}
.culture-title  i {
    width: 30px;
    height: 2px;
    background: #ccc;
    margin-top: 12px;
    text-align: center;
    display: inline-block;
}
.contact-box{
    width: 100%;
    height: auto;
    margin-top: 40px;
    display: inline-block;
}
.cmp-o-left{
    float: left;
    width: 35%;
}
.cmp-o-left h3{
    color: black;
    font-size:19px;
}
.cmp-o-left p{
    font-size: 15px;
    line-height: 27px;
    padding-top: 15px;
}
.cmp-o-right{
    float: right;
    width: 65%;
}
.cmp-o-right .form {
    padding: 0 0 5%;
}
.c_row {
    width: 26%;
    margin-right: 7%;
    margin-bottom: 30px;
    float: left;
}
.c_row .user {
    width: 100%;
    border: 1px solid #e3e3e3;
    border-radius: 5px;
    -webkit-border-radius: 5px;
    -moz-border-radius: 5px;
    behavior: url(/pie/pie.htc);
    position: relative;
    padding: 0 18px;
    height: 48px;
    line-height: 48px;
    color: #999;
    font-size: 14px;
}
.m_row .mess {
    border-radius: 5px;
    padding: 14px 18px;
    line-height: 28px;
    font-size: 14px;
    color: #999;
    width: 92%;
    border: 1px solid #e3e3e3;
    min-height: 200px;
}
.mit{
    background: #217ad4;
    border-radius: 5px;
    -webkit-border-radius: 5px;
    -moz-border-radius: 5px;
    position: relative;
    border: 0px;
    text-align: center;
    margin: 0 auto;
    display: block;
    margin-top: 22px;
    color: white;
    font-size: 17px;
    letter-spacing: 6px;
}
@media screen and (max-width: 768px) {
    .banner {
        width: 100%;
        height: auto;
        display: inline-block;
        overflow: hidden;
    }

    .banner img {
        width: 148%;
        margin-top: 50px;
        margin-left: -30px;
    }

    .abt-nav {
        float: right;
        line-height: 40px;
        width: 100%;
    }

    .abt-nav li {
        float: left;
        margin-left: 0px;
        width: 31%;
        text-align: center;
    }

    .abt-nav li a {
        font-size: 15px;
    }
    .cmp-o-left {
        float: left;
        width: 100%;
        margin-bottom: 17px !important;
    }
    .cmp-o-right {
        float: right;
        width: 100%;
    }


}