@charset "utf-8";
/* CSS Document */
.logo{width: 236px; height: 100px; margin: 0 auto;}
.doc_warp{background:url(../images/cloud.png) no-repeat center center; width: 820px; margin: 0 auto;padding: 80px 0}
.login_box{background:url(../images/form_bg.png) no-repeat center center; width: 783px; height: 387px; margin: 0 auto;    padding: 100px 145px;}
.login_box .title{overflow: hidden;margin-bottom: 15px;}
.login_box .title img{ padding: 0 8px; vertical-align: middle}
.form-group{width: 300px;}
.margintb {
    margin-left: 90px;
}