*{
    box-sizing: border-box;
}

body{
    align-items: center;
    display: flex;
    justify-content: center;
    flex-direction: column;
    background: #f6f5f7;
    font-family: Arial, Helvetica, sans-serif;
    min-height: 100%;
    margin: 4%;
}

.container{
    position: relative;
    width: 768px;
    max-width: 100%;
    min-height: 540px;
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 14px 28px rgba(0, 0, 0, 25),
                0 10px 10px rgba(0, 0, 0, 22)
}

.criar, .login{
    position: absolute;
    top: 11px;
    left: 0;
    height: 100%;
    transition: all 0.6s ease-in-out;
}

.criar{
    width: 50%;
    opacity: 0;
    z-index: 1;
}

.login{
    width: 50%;
    z-index: 2;
}

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

h1{
    font-weight: bold;
    margin: 0;
}

p{
    font-size: 14px;
    font-weight: 100;
    line-height: 20px;
    letter-spacing: 0.5px;
    margin: 15px 0 20px;
}

input, select{
    background: #eee;
    color: #6b6868;
    padding: 12px 15px;
    margin: 8px 15px;
    width: 100%;
    border-radius: 5px;
    border: none;
    outline: none;
}

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

button{
    color: #fff;
    background: #6200ff;
    font-size: 12px;
    font-weight: bold;
    padding: 12px 55px;
    margin: 20px;
    border-radius: 20px;
    border: 1px solid #000000;
    outline: none;
    letter-spacing: 1px;
    text-transform: uppercase;
    transition: transform 80ms ease-in;
    cursor: pointer;
}

button:active{
    transform: scale(0.89);
}

#signIn, #signUp{
    background-color: transparent;
    border: 2px solid #fff;
}

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

.container.right-panel-active .criar{
    transform: translateX(100%);
    opacity: 1;
    z-index: 5;
}

.over-container{
    position: absolute;
    top: 0;
    left: 50%;
    width: 50%;
    height: 100%;
    overflow: hidden;
    transition: transform 0.6s ease-in-out;
    z-index: 100;
}

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

.over{
    position: relative;
    color: #fff;
    background: #ffffff;
    left: -100%;
    height: 100%;
    width: 200%;
    background: linear-gradient(to right, #56d130, #137000);
    transform: translateX(0);
    transition: transform 0.6s ease-in-out;
}

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

.over-esquerda, .over-direita{
    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 0.6s ease-in-out;
}

.over-esquerda{
    transform: translateX(-20%);
}

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

.container.right-panel-active .over-esquerda{
    transform: translateX(0);
}

.container.right-panel-active .over-direita{
    transform: translateX(20%);
}

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

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