.project-title {
    display: flex;
    justify-content: center;
    padding: 100px;
    font-size: 34px;
    color: #000;
}

body {
    background-color: #f6f5f7;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    direction: rtl;
}

input, button {
    cursor: pointer;
}

h1 {
    font-size: 15px;
}

p {
    font-size: 14px;
    line-height: 26px;
    margin: 20px 0 30px;
}

span {
    font-size: 12px;
}

a {
    text-decoration: none;
    color: #333;
    font-size: 14px;
    margin: 15px 0;
}

button {
    border-radius: 5px;
    border: 1px solid #dcdcdc;
    background-color: #002855;
    color: #fff;
    font-size: 15px;
    padding: 15px 45px;
    transition: transform 80ms ease-in;
}

.btn-reg {
    background-color: #27ae60;
    margin-top: 20px;
}

button:active {
    transform: scale(0.9);
}

button:focus {
    outline: none;
}

button.ghost {
    background-color: transparent;
    border-color: #fff;
}

form {
    background-color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    padding: 0 50px;
    height: 100%;
    text-align: center;
}

input {
    background-color: #eee;
    border: none;
    padding: 12px 15px;
    margin: 8px 0;
    width: 100%;
    direction: rtl;
}

.container {
    direction: ltr;
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0 14px 28px rgba(0, 0, 0, .25), 0 10px 10px rgba(0, 0, 0, .22);
    position: relative;
    overflow: hidden;
    width: 350px;
    min-height: 480px;
    max-width: 100%;
    margin: 5px;
    top: 50px;
}

.form-container {
    position: absolute;
    top: 0;
    height: 100%;
    transition: all .6s ease-in-out;
}

.sign-in-container {
    left: 0;
    width: 100%;
    z-index: 2;
}

.social-container {
    margin: 20px 0;
}

.social-container a {
    border: 1px solid #ddd;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    margin: 0 5px;
    display: inline-flex;
    justify-content: center;
    align-items: center;
}

.sign-up-container {
    left: 0;
    width: 50%;
    z-index: 1;
    opacity: 0;
}

.overlay-container {
    position: absolute;
    top: 0;
    left: 50%;
    width: 50%;
    height: 100%;
    overflow: hidden;
    transition: transform .6s ease-in-out;
    z-index: 100;
}

.overlay {
    background: #99492c;
    height: 100%;
    width: 200%;
    color: #fff;
    position: relative;
    left: -100%;
    transform: translateX(0);
    transition: transform .6s ease-in-out;
}

.overlay-left {
    transform: translateX(-20%);
}

.overlay-right {
    right: 0;
    transform: translateX(0);
}

.overlay-panel {
    position: absolute;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    padding: 0 40px;
    text-align: center;
    top: 0;
    height: 100%;
    width: 50%;
    transform: translateX(0);
    transition: transform .6s ease-in-out;
}

.right-panel-active .overlay-container {
    transform: translateX(-100%);
}

.right-panel-active .sign-in-container {
    transform: translateX(100%);
}

.right-panel-active .overlay {
    transform: translateX(50%);
}

@media screen and (max-width: 630px) {
    .overlay {
        display: none;
    }
    .container {
        width: 100%;
        min-height: 550px;
    }
    .sign-in-container {
        width: 100%;
    }
    .overlay-container {
        display: none;
    }
    body {
        padding: 15px;
    }
}