html, body {
    height: 100%;
}

body {
    background-color: #f8f8f8;
    font-family: Arial, "\9ED1\4F53", sans-serif;
}

[city="shenyang"] {
    background: url(../images/city/shenyang.jpg) repeat-x center bottom
}

.center-vertical {
    position: relative;
    z-index: 0;
    top: 0;
    left: 0;
    display: table;
    width: 100%;
    height: 100%;
}

.center-vertical .cell {
    display: table-cell;
    vertical-align: middle;
    margin-top: -100px !important;
    padding-bottom: 100px;
}

.login-container {
    width: 380px;
    display: block;
    margin: 0 auto;
    position: relative;
    z-index: 20;
    padding-right: 40px;
  
    
    /*-webkit-border-radius: 2px;
    -moz-border-radius: 2px;
    border-radius: 2px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.15);
    -moz-box-shadow: 0 0 10px rgba(0, 0, 0, 0.15);
    -webkit-box-shadow: 0 0 10px rgba(0, 0, 0, 0.15);*/
}

.cloud-brand {
    height: 51px;
    width: 286px;
    margin-bottom: 15px;
    margin-left: 45px;
    background: url("../images/brand.png") center top no-repeat;
}

.cloud-brand span {
    visibility: hidden;
}

.input-group {
    position: relative;
    display: table;
    width: 100%;
    padding-left: 37px;
    /*background: url("../images/username.png") left center no-repeat;*/
}

.pwd {
    /*background: url("../images/password.png") left center no-repeat;*/
}

.input-group-addon {
    display: block;
    padding: 0;
    width: 32px;
    height: 24px;
    line-height: 24px;
    background-color: transparent;
    border-color: transparent;
    position: absolute;
    top: 8px;
    left: 5px;
    z-index: 20;
}

.input-group-addon i {
    display: block;
    height: 20px;
}

.input-group-addon .icon-user {
    background: url(../images/icons/icon_user.png) no-repeat center center;
}

.input-group-addon .icon-key {
    background: url(../images/icons/icon_key.png) no-repeat center center;
}

.form-control {
    background-color:rgba(255, 255, 255, .8);
    height: 50px;
    border-radius: 8px !important;
    
}

.input-group .form-control {
    padding-left: 15px;
    outline: none !important;
}

.login-checkbox > input[type='checkbox'] {
    opacity: 0;
    filter: alpha(opacity=0);
    position: absolute;
    left: -999em;
}

.login-checkbox > input[type='checkbox'] + label {
    display: block;
    margin: 0;
    font-weight: normal;
    cursor: pointer
}

.login-checkbox > input[type='checkbox'] + label i {
    width: 16px;
    height: 16px;
    vertical-align: middle;
    display: inline-block;
    background: url(../images/icons/icon_check.png) no-repeat 0 0;
    margin-right: 5px;
    margin-top: -2px;
}

.login-checkbox.selected > input[type='checkbox'] + label i {
    background-position: 0 -26px
}

#loginBt{
    width: 300px;
    margin-left: 40px;
    height: 50px;
    border-radius: 8px;
    background: rgba(21, 21, 21, .8);
    border: none;
    margin-top: 30px;
    outline: none;
    transition: none ease-out .3s; transition-property: color, background, text-indent, opacity;
}
#loginBt:hover{
    background: rgba(34, 82, 75, .9);
}
.text-danger{
    text-align: center;
    margin-bottom: 0 !important;
    color:#fff;
    margin-left: 40px;
    padding-bottom: 5px;
    
}