* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Poppins", sans-serif;
}

body {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background: black;
    /*background-image: url("https://images5.alphacoders.com/777/777106.png")*/

}
                                    /*Marco*/
.wrapper {
    position: relative;
    width: 400px;
    height: 620px;
    background: black;
    box-shadow: 0 0 50px indianred;
    border-radius: 20px;
    padding: 40px;
    overflow: hidden;
}
                                /*Contenido 1*/
.form-altausuario {
    display: flex;
    justify-content: center ;
    align-items: center;
    width: 100%;
    height: 100%;
    transition: 1s ease-in-out;
}

                /* ESTO ES PARA LA FUNCION DE DESLIZAR CON JS*/

.wrapper.active .form-altausuario.sign-in{
    transform: translateY(-580px);
}

.wrapper .form-altausuario.sign-up {
    position: absolute;
    top: 582px;
    left: 0;
}

.wrapper.active .form-altausuario.sign-up{
    transform: translateY(-580px);
}
                            /*Titulos*/
h2 {
    font-size: 30px;
    color: white;
    text-align: center;
}
                            /*INPUTS TEXTOS*/
.grupo-input {
    position: relative;
    margin: 30px 0;
    border-bottom: 2px solid white;
}

.grupo-input label {
    position: absolute;
    top: 50%;
    left: 5px;
    transform: translateY(-50%);
    font-size: 16px;
    color: white;
    pointer-events: none;
    transition: .5s; /* hacer transicion hacia arriba de 0.5s */
}
                        /* recuadro de texto*/
.grupo-input input {
    width: 320px;
    height: 40px;
    font-size: 16px;
    color: white;
    padding: 0 5px;
    background: transparent;
    border: none;
    outline: none;
}
                                /*transicion hacia arriba inputs*/
.grupo-input input:focus~label,
.grupo-input input:valid~label {
    top: -5px;

}

                                /*boton mostrar contraseña*/
.grupo-input button {
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    color: white;
    background: transparent;
    border: none;
    outline: none;
    font-size: 15px;

}





                                /*Checkbox*/
.condicions {
    margin: -5px 0 15px 5px;
}

.condicions label {
    color: white;
    font-size: 14px;
}

.condicions input {
    accent-color: indianred;
}
                                /*Boton de enviar*/

.boton-login {
    position: relative;
    width: 100%;
    height: 40px;
    background: indianred;
    box-shadow: 0 0 10px indianred;
    font-size: 16px;
    color: black;
    font-weight: 500;
    cursor: pointer;
    border-radius: 30px;
    border: none;
    outline: none;

}
                            /*Siguiente formulario*/
.signUp-link {
   font-size: 14px;
    text-align: center;
    margin: 15px 0;
}

.signUp-link p {
    color: white;
}

.signUp-link p a {
    color: indianred;
    text-decoration: none;
    font-weight: 500;
}

.signUp-link p a:hover {
    text-decoration: underline;
}

                    /*Textos segundo formulario*/

.texto-2 {
    color: white;
    font-size: 17px;
    margin: 15px 0 15px 5px;
}