body {
    background:url("../images/login-bg.jpg")/*tpa=http://47.92.87.171/images/login-bg.jpg*/ no-repeat;
    height:100%;
    min-height: 500px;
    width:100%;
    position:relative;
    background-size: cover;
    background-position: center bottom;
}

.logo {
    position:absolute;
    background:url("../images/logo.png")/*tpa=http://47.92.87.171/images/logo.png*/ no-repeat;
    background-size: cover;
    width:304px;
    height:47px;
    top: 30px;
    left: 110px;
    z-index: 99;
}

.cover {
    position:absolute;
    background:#fff;
    opacity:0.2;
    filter:alpha(opacity=20);
    width:100%;
    height:100%;
}

.container .login-ctn {
    position: absolute;
    z-index: 999;
    margin: auto;
    width: 390px;
    -webkit-border-radius: 5px;
    -moz-border-radius: 5px;
    border-radius: 5px;
    top: 50%;
    margin-top: -195px;
    left: 50%;
    margin-left: -195px;
    height: 380px;
}

.login-title {
    color: #1a61ab;
    font-size: 26px;
    text-align: center;
}

.login-item {
    margin:30px auto;
    position: relative;
    border: 1px solid #ddd;
    -webkit-border-radius: 2px;
    -moz-border-radius: 2px;
    border-radius: 2px;
    width: 390px;
    padding-left: 15px;
    height: 48px;
    line-height: 48px;
    box-sizing: border-box;
    background-color: #fff;
}

.login-item .iconfont {
    vertical-align:bottom;
    font-size:18px;
    color:#ccc;
}

.login-item input {
    height: 47px;
    line-height: 46px;
    box-sizing: border-box;
    width: 320px;
    border: none;
    background: none;
    margin-top: -3px;
    margin-left: 5px;
}

.login-item:hover {
    border:1px solid #d22800;
}

.login-item:hover .iconfont {
    color:#d22800;
}

.login-btn {
    width:390px;
    margin:20px auto;
    height: 45px;
    line-height: 45px;
    text-align: center;
    color:#fff;
    background: #1a61ab;
    -webkit-border-radius: 2px;
    -moz-border-radius: 2px;
    border-radius: 2px;
    cursor: pointer;
    font-size: 16px;
}

.login-btn:hover {
    background: #175698;
}

.login-toolbar {
    margin:0 0 20px;
}

.login-toolbar a {
    color: #0ea1de;
}

.login-toolbar #register {
    float: left;
}

.login-toolbar #forgetpw {
    float: right;
}

.login-toolbar .login-remember {
    float:left;
    color:#999;
}

.login-toolbar .login-remember input {
    position:relative;
    opacity:0;
    margin-left:10px;
}

.login-toolbar .login-remember i {
    display:inline-block;
    position:absolute;
    background: #e8ecf5;
    border: 1px solid #d4dae9;
    color:#d4dae9;
    border-radius: 3px;
    margin-top: 2px;
    width: 13px;
    height: 13px;
}

#south {
    color: #999999;
    text-align: center;
    width: 100%;
}

#south span {
    margin: 0 10px;
}

@media screen and (min-width: 320px) and (max-width: 640px) {
    body {
        min-width: 0;
        background-size: auto 100%;
    }
    
.logo {
        top: 30px;
        left: 50%;
        -webkit-transform: translate(-50%, 0);
        transform: translate(-50%, 0);
        background:url("../images/logo@2x.png")/*tpa=http://47.92.87.171/images/logo@2x.png*/ no-repeat;
        background-size: cover;
        width:224px;
        height:30px;
    }
    
.container .login-ctn {
        width: 94%;
        position: relative;
        margin: 0 auto;
        left: 0;
        top: 0;
        padding-top: 90px;
        z-index: 2;
    }
    
.login-title {
        display: none;
    }
    
.login-btn, .expert-btn {
        width: 100%;
    }
    
.login-item {
        width: 100%;
    }
    
.login-item input {
        width: 70%;
    }
}