.taikhoan {
    margin: 15px auto;
    overflow: hidden;
    position: relative;
    min-height: 400px;
    width: 90%;
}

span#or-text {
    position: absolute;
    right: 50%;
    top: 50%;
    transform: translate(50%);
    width: 50px;
    height: 50px;
    line-height: 50px;
    text-align: center;
    border-radius: 50%;
    border: 1px solid #ddd;
    font-style: italic;
    background-color: #fff;
    z-index: 1;
    display: block;
}

.login {
    float: left;
    width: 40%;
}

.register {
    float: right;
    width: 40%;
}

.clear {
    clear: both;
    height: 1px;
}

.taikhoan label {
    margin-bottom: 10px;
    display: block;
    font-size: 18px;
    font-weight: 400;
}

.taikhoan input[type="text"],
.taikhoan input[type="password"],
.taikhoan input[type="phone"],
.taikhoan input[type="email"] {
    padding: 9px;
    background-color: #fff;
    color: #444;
    outline: 0;
    border: 0;
    -webkit-appearance: none;
    border-radius: 3px;
    box-sizing: border-box;
    font-weight: 400;
    font-size: 1em;
    border: 1px solid #ccc;
    width: 96%;
    margin-bottom: 20px;
}

.taikhoan label .required {
    color: red;
    margin-left: 3px;
}

.container {
    margin: 0 auto;
    width: 99%;
    max-width: 1260px;
}

.taikhoan input[type="submit"] {
    padding: 9px;
    background-color: #333;
    color: #fff;
    outline: 0;
    border: 0;
    -webkit-appearance: none;
    border-radius: 3px;
    box-sizing: border-box;
    font-weight: 400;
    width: 250px;
    text-align: center;
    cursor: pointer;
}

.taikhoan:before {
    border-right: 1px solid #ddd;
    height: 100%;
    position: absolute;
    content: ' ';
    right: 50%;
    top: 0;
}

.taikhoan h4 {
    text-align: center;
    margin: 20px 0 ;
    font-size: 24px;
    font-weight: 400;
    text-transform: uppercase;
}

.note {
    margin: 30px 0 0;
    font-size: 15px;
    font-weight: 400;
}

    .note p {
        margin-bottom: 5px;
        line-height: 1.4;
        margin-top: 5px;
    }

.rightinput {
    margin-left: 15px;
    font-weight: 400;
}

.taikhoan .alert-danger {
    width: 96%;
}

#loading-ico {
    position: fixed;
    z-index: 9999999999;
    top: 0;
    left: 0;
    height: 100%;
    width: 100%;
    background: rgba( 255, 255, 255, .8 ) url(/Assets/App/images/loading-ico.gif) 50% 50% no-repeat;
    display: none;
}

@media screen and (max-width: 480px) {
    .container {
        width: 100%;
    }

        .container:after, .container:before {
            display: table;
            content: " ";
        }

    .login, .register {
        width: 99%;
        float: none;
        margin: auto;
    }

        .login .note {
            display: none;
        }

    span#or-text, .taikhoan:before {
        display: none;
    }

    .taikhoan input[type="submit"] {
        width: 200px;
    }
    .taikhoan h4 {
        text-align: left;
        margin-bottom: 25px;
    }
}