#PageIndex {
    top:0;
    bottom:0;
}
.contentBG {
    width: 100%;
    height: 100%;
    position: relative;
    background: url(/Content/images/bg-Register.jpg) no-repeat center;
    background-size: 100% 100%;
}

.form_login {
    width: 16rem;
    height: 18rem;
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
    /*background-color: #fff;
    border-radius: 0.5rem;
    box-shadow: 0 0 0.1rem 0.1rem rgba(0,0,0,0.1);*/
}

    .form_login > h2 {
        text-align: center;
        font-size: 1.5rem;
        height: 4rem;
        line-height: 4rem;
        color: #444444;
    }

    .form_login > ul {
        padding: 1rem;
    }

        .form_login > ul li {
            height: 3.5rem;
            padding-top: 1rem;
            border-bottom: 1px #eee solid;
        }

            .form_login > ul li label {
                font-size: 0.8rem;
                color: #fff;
                margin-right: 0.5rem;
            }

    .form_login ul li input {
        border: none;
        background: none;
        outline: none;
        -webkit-appearance: none;
        height: 2rem;
        width: 10rem;
        color:#555;
    }
        .form_login ul li input::-webkit-input-placeholder {
       font-size:0.7rem;
       color:#ddd;
    }
　 .form_login .forgetPwd {
    text-align: right;
    font-size: 0.7rem;
    color: #F3C550;
    padding-right: 1rem;
}

.form_login .submitBtn {
    display: block;
    width: 14rem;
    height: 2rem;
    line-height: 2rem;
    text-align: center;
    margin: 0 auto;
    margin-top: 2.5rem;
    background-color: #2CACF5;
    color: #fff;
    font-size: 0.7rem;
    border-radius: 0.2rem;
}