/*banner图 开始*/
.banner{
    background: transparent;
    height: 300px;
}
.banner .banner_BG{
    height: 300px;
    background: url(../images/concat_banner.png) no-repeat;
}
.banner .banner_BG h3{
    font-size: 30px;
    margin: 117px 0;
}
@media (max-width:756px) {
    .banner .banner_BG h3{
        margin: 100px 0;
    }
}
@media (max-width:600px) {
    .banner .banner_BG h3{
        margin: 84px 0;
    }
}

/*内容区域*/
.main{
    padding: 80px 0;
}

@media (min-width: 768px) {
    .form-inline .form-control {
        width: 100%;
    }
}
/*form表单*/
.form-control-feedback{
    left: 10px;
    color: #fe5f5f;
    top:8px;
}
.form-control{
    padding: 6px 18px;
    margin: 10px 0;
    height: 48px;
}
.form-group button{
    margin-top: 40px;
    width: 170px;
    height: 42px;
    font-size: 14px;
}
.adress h4{ font-size: 36px;  margin-top: 30px;  margin-bottom: 30px;}
.adress p{ font-size: 22px; }
.brand{ display: block;}
.text-green{ color:#67a307 !important;}
.form-group{position: relative;}
@media (max-width: 685px) {
    .adress h4{ font-size: 30px;}
    .adress p{ font-size: 16px; }
}

.bg-gray-top{
    margin-bottom: 90px;
    padding: 70px 0;
}
.media-object{
    width: 100%;
    height: 300px;
}
.wrong{
    position: absolute;
    left: 20px;
    bottom: -10px;
}