* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    text-decoration: none;
    font-family: 'Roboto', sans-serif;
}

body {
    background-image: url(../img/img2.jpg);
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
    background-attachment: fixed;
}

main {
    width: 100%;
    margin: auto;
    margin-top: 100px;
}

.contenedor__todo {
    width: 100%;
    max-width: 800px;
    margin: auto;
    position: relative;
}

.caja__trasera {
    width: 100%;
    padding: 10px 20px;
    display: flex;
    justify-content: center;
}

.contenedor__login-register form select {
    width: 100%;
    margin-top: 20px;
    padding: 10px;
    border: none;
    background: #f2f2f2;
    font-size: 16px;
    outline: none;
}

.caja__trasera div {
    margin: 100px 40px;
    color: white;
    transition: all 500ms;
}

.caja__trasera div p,
.caja__trasera button {
    margin-top: 30px;
}

.caja__trasera div h3 {
    font-weight: 400;
    font-size: 26px;
}

.caja__trasera div p {
    font-size: 16px;
    font-weight: 300;
}

.caja__trasera button {
    padding: 10px 40px;
    border: 2px solid #ADFF2F;
    background-color: rgba(180, 220, 10, 0.8);
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    color: #000;
    outline: none;
    transition: all 300ms;
    border-radius: 5px;
}

.caja__trasera button:hover {
    background-color: #7FFF00;
    color: #000;
}


/*Formularios*/

.contenedor__login-register {
    display: flex;
    align-items: center;
    width: 100%;
    max-width: 380px;
    position: relative;
    top: -270px;
    left: 10px;
    /*La transicion va despues del codigo JS*/
    transition: left 500ms cubic-bezier(0.175, 0.885, 0.320, 1.275);
}

.contenedor__login-register form {
    width: 100%;
    padding: 80px 20px;
    background: #F5F5DC;
    position: absolute;
    border-radius: 20px;
}

.contenedor__login-register form h2 {
    font-size: 30px;
    text-align: center;
    margin-bottom: 20px;
    color: #46A2FD;
}

.contenedor__login-register form input {
    width: 100%;
    margin-top: 20px;
    padding: 10px;
    border: none;
    background: #F2F2F2;
    font-size: 16px;
    outline: none;
}

.contenedor__login-register form button {
    padding: 10px 40px;
    margin-top: 40px;
    border: none;
    font-size: 14px;
    background: #46A2FD;
    font-weight: 600;
    cursor: pointer;
    color: white;
    outline: none;
}