#cover{
    height: 100%;
    padding: 0px;
    display: flex;
    justify-content: center;
}

.image_cover{
    position: relative;
    background-image: url("../img/desk/cover_home.jpg");
    height: 100%;
    background-position: bottom;
    background-repeat: no-repeat;
    background-size: cover;
    background-attachment: fixed;
}

.box_cover{
    position: absolute;
    display: block;
    width: 63%;
    top: 20%;
}

.logo_cover{
    height: 67px;
    margin-bottom: 50px;
}

.t_cover{
    text-align: center;
    color: #31373c;
    font-weight: 200;
    font-size: 36px;
}

#eficiencia{
    padding-bottom: 50px;
}

.fnd_eficiencia{
    background-image: url("../img/desk/fnd_eficiencia.jpg");
    height: 50%;
    min-height: 500px;
    background-position: center top;
    background-repeat: no-repeat;
    background-size: cover;
}

.eficiencia_col-1,
.eficiencia_col-2,
.eficiencia_col-3{
    width: 33.33%;
    float: left;
    padding: 0px 40px;
    padding-bottom: 0%;
}

.t_eficiencia{
    width: 80%;
    text-align: center;
    color: white;
}

.st_eficiencia{
    color: white;
    padding: 0px 25px;
}

.img_eficiencia{
    padding: 50px 0px;
    line-height: 0;
}

.p_eficiencia{
    text-align: center;
}

#anymap{
    padding-top: 40px;
}

.anymap_col-1{
    width: 60%;
    float: left;
    text-align: left;
    padding-right: 0px;
}

.anymap_col-2{
    width: 40%;
    float: left;
    text-align: left;
    padding-left: 5%;
}

.t_anymap{
    padding-right: 10%;
}

.p_anymap{
    padding-bottom: 50px;
}

.video-anymap {
	height: 0;
	overflow: hidden;
	padding-bottom: 56.25%;
	padding-top: 30px;
	position: relative;
	}

.video-anymap iframe, .video-anymap object, .video-anymap embed {
	height: 100%;
	left: 0;
	position: absolute;
	top: 0;
	width: 100%;
}

.btn_conozca{
    background-color: transparent;
    border: #ffcc99 1px solid;
    padding: 15px 40px;
    text-align: center;
    display: inline-block;
    font-family: 'Inter', sans-serif;
    font-weight: 400;
    font-size: 16px;
    color: #ffcc99;
    letter-spacing: 0.1em;
    transition: 0.3s ease;
}

.btn_conozca:hover {
    color: white;
    border: white 1px solid;
}

#modelos{
    display:grid;
    grid-template-areas:
    "titulo imagen"
    "parrafo imagen";
    grid-template-columns: 44% 1fr;
}

.modelos_matematicos{
    background-image: url("../img/desk/fnd_malla3D.jpg");
    background-position: bottom right;
    background-repeat: no-repeat;
    background-color: #ffcc99;
    background-size: auto;
    background-attachment: fixed;
}

.t_modelos{
    grid-area: titulo;
}

.p_modelos{
    grid-area: parrafo;
}

.t_modelos, .p_modelos{
    color: #31373c;
    padding-right: 4%;
}

.img_grafico3D{
    grid-area: imagen;
    padding-top: 50px;
}

.servicios_fila{
    width: 100%;
    float: left;
}

.servicio{
    width: 50%;
    float: left;
    padding: 25px 0px 80px 80px;
}

.i_servicio{
    float: left;
    height: 67px;
    width: 84px;
}

.p_servicios{
    width: 80%;
    float: left;
    padding-left: 30px;
}

.clientes{
    background-image: url("../img/desk/fnd_clientes.jpg");
    background-color: #e3e5ea;
    background-position: center bottom;
    background-repeat: no-repeat;
    background-size: auto;
}

.t_clientes{
    text-align: center;
    color: #31373c;
}

.p_clientes{
    text-align: center;
    color: #4a525b;
    padding: 0px 50px 80px;
}

.logos_clientes{
    padding-bottom: 34%;
}

.contacto{
    background-color: #3f444b;
}

.footer_col-1{
    width: 40%;
    float: left;
    text-align: right;
}

.footer_col-2{
    width: 60%;
    float: left;
    padding-left: 40px;
}

.box_anyma{
    padding-right: 40px;
    border-right:  #59606b 1px solid;
}

.logo_footer{
    height: 64px;
    margin-top: 10px;
}

.p_descripcion{
    font-size: 16px;
    color: #a1aab3;
    padding-top: 40px;
    text-align: right;
}

.t_footer{
    padding-bottom: 50px;
}

.box_botones{
    display: none;
}

.btn_email, .btn_llamar{
    background-color: rgba(0, 0, 0, 0.0);
    border: #a1aab3 1px solid;
    padding: 15px 100px;
    text-align: center;
    font-family: 'Inter', sans-serif;
    font-weight: 400;
    font-size: 16px;
    color: #a1aab3;
    letter-spacing: 0.1em;
    display: block;
}

.btn_email{
    margin-bottom: 10px;
}

.p_copyright{
    width: 100%;
    text-align: right;
    font-size: 12px;
    color: #767e87;
    float: left;
    display: block;
    padding-top: 80px;
}