body {
    font-family: 'Montserrat', sans-serif;
    background-color: white;
}

#footer-area .logo {

    position: absolute;

    right: 0;

    bottom: 70px;

    left: calc(50% - 31px);

    display: none;

}

#main-section {
    background-color: #1F1F1F;
    padding: 100px 0px;
}

#main-section h1 {
    font-size: 48px;
    font-weight: 700;
    padding: 10px 0px 50px 0px;
}

#main-section .category {
    position: relative;
    margin-bottom: 30px;
    cursor: pointer;
}

#main-section .category img {
    border-radius: 10px;
}

#main-section .category > div {
    position: absolute;
    display: flex;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    align-items: center;
    justify-content: center;
}

#main-section .category > div h2 {
    color: #E0E0E0;
    font-weight: 700;
    font-size: 30px;
    background-color: #0C0C0C;
    padding: 10px 15px;
    min-width: 120px;
}

@media only screen and (max-width: 1700px), only screen and (max-device-width: 1399px) {
    #article-contents { max-width: 1000px; }
}


@media only screen and (max-width: 1399px), only screen and (max-device-width: 1399px) {
    #article-contents { max-width: 800px; }
}

@media only screen and (max-width: 800px), only screen and (max-device-width: 767px) {

    .equipment-items .item .content {
        position: initial;
    }

    #main-section { padding: 70px 0px; }

    #main-section h1 { font-size: 30px; }

    #main-section .category > div h2 { font-size: 22px; }
}



@media only screen and (max-width: 576px), only screen and (max-device-width: 576px) {

    .main-section .content { text-align: center; }

    .main-section .content h1 { font-size: 34px; }

    .main-section .content h5 { font-size: 18px; width: 80%; margin: auto; }

    .main-section .content .button { font-size: 14px; width: 160px; height: 45px; }

}