@media (max-width: 767.98px) {
    .navbar-toggler-icon{
        color: #dd4248;
    }
    #store #store_row .fingertip {
        width: 100%;
        margin-top: 8rem;
    }
    #store #store_row .fingertip .buttons .filled_button {
        margin-right: 1rem;
    }
    #software {
        padding: 1.5rem;
    }
    #software #software_row .intro_text {
        width: 100%;
        margin-top: 6rem;
    }
    #software #software_row .carousel_services .services .description {
        width: 80%;
        margin-left: 3rem;
    }
    #software #software_row .carousel_services .services {
        margin-top: 2rem;
        margin-bottom: 2rem;
    }
    #sensors #sensor_row .intro_text p {
        width: 100%;
    }
    #sensors #sensor_row .intro_text {
        margin-top: 3rem;
    }
    #sensors #sensor_row .carousel_services .services {
        justify-content: center;
    }
    #sensors #sensor_row .buttons {
        margin-top: 2rem;
    }
    #calltoaction #callback {
        padding: calc(1.5%);
        background-size: cover;
    }
    #calculor_row .presentation_calc {
        width: 100%;
    margin-top: 2rem;
    padding: 7rem;
    }
    #calculor_row .calc_back {
        background-size: cover;
        margin-top: 3rem;
    }
    #calculor_row .card {
        width: 100%;
        margin-top: 6rem;
    }
    #testimonial .card {
        width: 85%;
    }
    #case .card {
        width: 100%;
    }
    footer #main_footer .card.third,footer #main_footer .card.first ,footer #main_footer .card.second  {
        background-size: cover;
    }
    footer #main_footer .card {
        width: 70%;
        margin: 0 auto;
        margin-top: 2rem;
    }
    footer {
        background-size: cover;
    }
    footer #last_footer p {
        width: 85%;
        margin: 0 auto;
    }
    footer #last_footer img {
        display: block;
        margin: 0 auto;
    }
    footer #last_footer h4 {
        margin-top: 1rem;
    }
    #sensors #sensor_row .carousel_services .services {
        margin-top: 2rem;
    }
    #main_nav #navbarSupportedContent .left_ul {
        display: flex;
        align-items: center;
    }
    #main_nav #navbarSupportedContent .left_ul .nav-item a {
        padding: 0.5rem 1rem;
    }
    #main_nav #navbarSupportedContent .dropdown-menu.show {
        position: initial;
    }
    #main_nav {
        background: #fff;
    }
}
@media (min-width: 768px) and (max-width: 1199.98px) { 
    .navbar-toggler-icon{
        color: #dd4248;
    }
    #store #store_row .fingertip {
        width: 100%;
        margin-top: 8rem;
    }
    #store #store_row .fingertip .buttons .filled_button {
        margin-right: 1rem;
    }
    #software {
        padding: 1.5rem;
    }
    #software #software_row .intro_text {
        width: 100%;
        margin-top: 6rem;
    }
    #software #software_row .carousel_services .services .description {
        width: 80%;
        margin-left: 3rem;
    }
    #software #software_row .carousel_services .services {
        margin-top: 2rem;
        margin-bottom: 2rem;
    }
    #sensors #sensor_row .intro_text p {
        width: 100%;
    }
    #sensors #sensor_row .intro_text {
        margin-top: 3rem;
    }
    #sensors #sensor_row .carousel_services .services {
        justify-content: center;
    }
    #sensors #sensor_row .buttons {
        margin-top: 2rem;
    }
    #calltoaction #callback {
        padding: calc(1.5%);
        background-size: cover;
    }
    #calculor_row .presentation_calc {
        width: 100%;
    margin-top: 2rem;
    padding: 7rem;
    }
    #calculor_row .calc_back {
        background-size: cover;
        margin-top: 3rem;
    }
    #calculor_row .card {
        width: 100%;
        margin-top: 6rem;
    }
    #testimonial .card {
        width: 85%;
    }
    #case .card {
        width: 100%;
    }
    footer #main_footer .card.third,footer #main_footer .card.first ,footer #main_footer .card.second  {
        background-size: cover;
    }
    footer #main_footer .card {
        width: 70%;
        margin: 0 auto;
        margin-top: 2rem;
    }
    footer {
        background-size: cover;
    }
    footer #last_footer p {
        width: 85%;
        margin: 0 auto;
    }
    footer #last_footer img {
        display: block;
        margin: 0 auto;
    }
    footer #last_footer h4 {
        margin-top: 1rem;
    }
    #sensors #sensor_row .carousel_services .services {
        margin-top: 2rem;
    }
    #main_nav #navbarSupportedContent .left_ul {
        display: flex;
        align-items: center;
    }
    #main_nav #navbarSupportedContent .left_ul .nav-item a {
        padding: 0.5rem 1rem;
    }
    #main_nav #navbarSupportedContent .dropdown-menu.show {
        position: initial;
    }
    #main_nav {
        background: #fff;
    }
}
@media (min-width: 992px) and (max-width:1199px) {
    #main_nav #navbarSupportedContent .dropdown-menu.show {
        position: absolute;
    }
}
@media (min-width: 1200px) { 
    #store #store_row .first_animation img {
        float: right;
    }
    #store #store_row .fingertip {
        width: 84%;
        margin: 0 auto;
        margin-top: 10rem;
    }
    #software #software_row .carousel_services .services {
        margin-top: 1rem;
    }
}