@font-face {
    font-family:Open_Sans;
    src: url('../fonts/OpenSans-VariableFont_wdth\,wght.ttf') format('truetype');
}
*
{
    margin: 0px;
    padding: 0px;
    box-sizing: border-box;
}
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/*primera parte*/
.contenedor_primera_parte
{
    width: 100%;
    height: 100vh;
    background-image: url(../imagenes/img_1_promo.png);
    background-size: cover;
}
.filtro_pt1
{
    width: 100%;
    height: 100%;
    display: flex;
    align-items:center;
    justify-content:flex-start;
    background-color: rgba(0, 0, 0, 0.149);
}
.cont_botones
{
    width: 800px;
    height: 300px;
    /*border: 1px solid red;*/
    display: flex;
    align-items:flex-start;
    justify-content:flex-start;
    padding-bottom: 80px;
    padding-left: 50px;
}
.boton_pt1
{
    width: 300px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 4px solid rgb(255, 255, 255);
    background-color: rgb(25, 26, 28);
    cursor: pointer;
}
.boton_pt1 a
{
    text-decoration: none;
    color: rgb(255, 255, 255);
    font-size: 17px;
    font-weight: 700;
}
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/*segunda parte*/
.contenedor_segunda_parte
{
    width: 100%;
    height: 100vh;
    background-image: url(../imagenes/img_1_pt2.webp);
    background-size: cover;
    display: flex;
    align-items: center;
    justify-content:flex-start;
}
.filtro_pt2
{
    width: 40%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    padding: 0 40px;
}
.filtro_pt2 h2
{
    font-size: 80px;
    font-weight: 200;
    color: rgb(30, 30, 30);
}
.filtro_pt2 h3
{
    font-size: 30px;
    font-weight: 200;
    color: rgb(30, 30, 30);
}
.filtro_pt2 p
{
    font-size: 17px;
    color: rgb(30, 30, 30);
}
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/*tercera parte*/
.contenedor_tercera_parte
{
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    padding: 30px 0;
}
.cont_titulo_pt3
{
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}
.cont_titulo_pt3 h2
{
    font-size: 50px;
    font-weight: 200;
}
.cont_boxes_pt3
{
    width: 100%;
    display: flex;
    align-items:flex-start;
    justify-content: center;
    flex-wrap: wrap;
}
.box_pt3
{
    width: 400px;
    display: flex;
    align-items:flex-start;
    justify-content:center;
    flex-direction: column;
    padding-top: 50px;
    margin: 0 20px;
    /*border: 1px solid red;*/
}
.box_pt3 img
{
    width: 100%;
    height: 300px;
    object-fit: cover;
    padding-bottom: 20px;
}
.box_pt3 h3
{
    font-size: 20px;
    color: grey;
    padding-bottom: 20px;
}
.box_pt3 p
{
    font-size: 17px;
    color: grey;
}
.cont_centrar_boton
{
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 30px 0;
}
.boton_boxes
{
    width: 200px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid black;
}
.boton_boxes a
{
    text-decoration: none;
    color: grey;
}

/*botones*/
.botones_general
{
    width: 100%;
    display: flex;
    align-items:center;
    justify-content: center;
    padding: 30px 0;
}
.boton_1
{
    width: 250px;
    height: 50px;
    border: 1px solid black;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    margin: 0 20px;
}
.boton_1 a
{
    text-decoration: none;
    color: rgb(30, 30, 30);
    font-size: 17px;
    text-align: center;
}

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/*responsive*/
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@media screen and (max-width:840px)
{
    /*primera parte*/
    .contenedor_primera_parte
    {
        background-image: url(../imagenes/img_1_promo_movil.png);
        background-position: top;
    }
    .filtro_pt1
    {
        align-items:flex-start;
        justify-content:center;
    }
    .cont_botones
    {
        height: 600px;
        align-items:flex-start;
        justify-content:center;
        padding-top: 130px;
        padding-right: 0px;
        padding-left: 30px;
    }
    /*segunda parte*/
    .contenedor_segunda_parte
    {
        background-image: url(../imagenes/img_1_pt2_movile.jpg);
        background-position: center;
        justify-content:center;
    }
    .filtro_pt2
    {
        width: 100%;
        background-color: rgba(0, 0, 0, 0.441);
    }
    .filtro_pt2 h2
    {
        color: white;
    }
    .filtro_pt2 h3
    {
        color: white;
    }
    .filtro_pt2 p
    {
        color: white;
    }
    .boton_1
    {
        border: 1px solid white;
    }
    .boton_1 a
    {
        color: white;
    }
    /*tercera parte*/
    .cont_titulo_pt3 h2
    {
        font-size: 40px;
        text-align: center;
    }
    .box_pt3
    {
        margin: 20px;
    }
}
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@media screen and (max-width:570px)
{
    /*primera parte*/
    .cont_botones
    {
        align-items:flex-start;
        justify-content:center;
        padding-bottom: 80px;
        padding-right: 0px;
        padding-left: 0px;
    }
    /*segunda parte*/
    .filtro_pt2
    {
        padding: 0 10px;
    }
    .filtro_pt2 h2
    {
        font-size: 50px;
        padding-bottom: 20px;
    }
    .filtro_pt2 h3
    {
        font-size: 25px;
        padding-bottom: 20px;
    }
    .filtro_pt2 p
    {
        text-align: center;
    }
    .boton_1
    {
        width: 250px;
        margin: 10px 0;
    }
    /*tercera parte*/
    .cont_titulo_pt3 h2
    {
        font-size: 30px;
    }
    .box_pt3
    {
        width: 380px;
    }
    .botones_general
    {
        width: 90%;
        flex-direction: column;
    }
}
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@media screen and (max-width:395px)
{
    /*primera parte*/
    .cont_botones
    {
        height: 400px;
        align-items:flex-start;
        justify-content:center;
        padding-right: 0px;
        padding-left: 0px;
        padding-bottom: 30px;
    }
    .boton_pt1
    {
        width: 250px;
    }
    .boton_pt1 a
    {
        font-size: 15px;
    }
    /*segunda parte*/
    .filtro_pt2 h2
    {
        font-size: 30px;
    }
    .filtro_pt2 h3
    {
        font-size: 20px;
    }
    .filtro_pt2 p
    {
        font-size: 15px;
    }
    /*tercera parte*/
    .cont_titulo_pt3 h2
    {
        font-size: 20px;
    }
    .box_pt3
    {
        width: 280px;
    }
    .box_pt3 h3
    {
        font-size: 17px;
    }
    .box_pt3 p
    {
        font-size: 15px;
    }
}