.mcmaster a {
    text-decoration: none;
}

.mcmaster {
    font-family: "Montserrat", sans-serif;
}

.mcmaster h1, .mcmaster h2 {
    line-height: 1;
}

.mcmaster .hero {
    position: relative;
}

.mcmaster .hero .overlay {
    position: absolute;
    height: 100%;
    width: 100%;
    top: 0;
    left: 0;
    background: linear-gradient(45deg, rgba(24, 38, 81, 1) 0%, rgba(0, 0, 0, 0) 45%);
}

.mcmaster .hero-image img {
    max-height: 100vh;
    width: 100%;
}

.mcmaster .hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: bottom;
}

.mcmaster .hero .content {
    position: absolute;
    bottom: 7em;
    left: 3em;
}

.mcmaster .hero .content .date {
    color: #fff;
    font-size: 1.25em;
    margin-top: 1em;
    margin-left: 5px;
}

.mcmaster .hero .content .title {
    color: #fff;
    font-size: 5em;
    margin-top: 0.25em;
}

.mcmaster .hero .swiper-container {
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.mcmaster .hero .swiper-container .swiper-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -1;
}

.mcmaster .hero .logo {
    position: absolute;
    top: 0;
    right: 0;
}

.mcmaster .hero .tab {
    position: absolute;
    left: 0;
    bottom: 0;
    display: flex;
}

.mcmaster .hero .tab .item {
    background-color: #003145;
    min-width: 250px;
    text-align: center;
    padding: 1em;
    font-size: 1.1em;
    -webkit-box-shadow: 0 -9px 12px -4px rgb(0, 0, 0, 0.5);
    -moz-box-shadow: 0 -9px 12px -4px rgb(0, 0, 0, 0.5);
    box-shadow: 0 -9px 12px -4px rgb(0, 0, 0, 0.5);
    cursor: pointer;
    transition: 500ms all linear;
    color: #fff;
}

.mcmaster .hero .tab .item.active {
    background-color: #f8f9fd;
    color: #003145;
}

.mcmaster .tab-content {
    background-color: #f8f9fd;
}

.mcmaster .tab-content .grid-container {
    display: grid;
    grid-template-columns: 35% calc(65% - 2em);
    padding: 5em 2em 2em 2em;
    column-gap: 2em;
}

.mcmaster .tab-content .grid-container .item {
    background-color: #fff;
    -webkit-box-shadow: 0 1px 22px -6px rgba(0, 0, 0, 0.4);
    -moz-box-shadow: 0 1px 22px -6px rgba(0, 0, 0, 0.4);
    box-shadow: 0 1px 22px -6px rgba(0, 0, 0, 0.4);
}

.mcmaster .tab-content .grid-container .item:nth-child(1) {
    align-self: start;
    padding-bottom: 2em;
}

.mcmaster .tab-content .grid-container .item:nth-child(1) .card_bg img {
    width: 100%;
    height: auto;
}

.mcmaster .tab-content .grid-container .item:nth-child(1) .home_remain {
    color: #fff;
    background: black;
    font-size: 1.25em;
    padding: 0.25em 0;
    padding-left: 1em;
}

.mcmaster .tab-content .grid-container .item:nth-child(1) .info {
    margin: 1em 1.5em;
}

.mcmaster .tab-content .grid-container .item:nth-child(1) .visit_web {
    display: inline-block;
    margin-left: 1.5em;
    margin-top: 1em;
    background: #e06174;
    padding: 0.5em 1em;


    color: #000000;

    font-weight: bold;
    border: 2px solid black;

    border-radius: 5px;

    font-family: "Montserrat", sans-serif;
}

.mcmaster .tab-content .grid-container .item:nth-child(1) .info h2 {
    margin: 0;
    text-transform: none;
}

.mcmaster .tab-content .grid-container .item:nth-child(1) .info .price {
    font-family: "Montserrat", sans-serif;
    font-weight: 900;
}

.mcmaster .info .content {
    margin-top: 1em;
}

.mcmaster .info .last-updated {
    margin-top: 1em;
}

.mcmaster .tab-content .grid-container .item:nth-child(2) {
    padding: 2em;
    color: black;
}

.mcmaster .tab-content .grid-container .item:nth-child(2) table#assets {
    width: 100%;
}

.mcmaster .tab-content .grid-container .item:nth-child(2) table#assets tr {
    border-bottom: 2px solid #f8f9fd;
}

.mcmaster .tab-content .grid-container .item:nth-child(2) table#assets tr th {
    padding-bottom: 10px;
    text-align: start;
}

.mcmaster .tab-content .grid-container .item:nth-child(2) table#assets tr th.th_1 {
    width: 50%;
}

.mcmaster .tab-content .grid-container .item:nth-child(2) table#assets tr th.th_2 {
    width: 25%;
}

.mcmaster .tab-content .grid-container .item:nth-child(2) table#assets tr th.th_3 {
    width: 20%;
}

.mcmaster .tab-content .grid-container .item:nth-child(2) table#assets tr td {
    padding-top: 20px;
    padding-bottom: 20px;
    vertical-align: middle;
}

.mcmaster .tab-content .grid-container .item:nth-child(2) table#assets tr td .file_name {
    display: flex;
    align-items: center;
    padding-right: 3em;
}

.mcmaster .tab-content .grid-container .item:nth-child(2) table#assets tr td .name,
.file_size {
    margin-left: 1em;
    line-height: 1.1em;
}

.mcmaster .tab-content .grid-container .item:nth-child(2) table#assets tr td .download {
    display: flex;
    align-items: center;
    cursor: pointer;
    color: #111b27;
}

.mcmaster .tab-content .grid-container .item:nth-child(2) table#assets tr td .file_size {
    margin: 0;
    margin-left: 0.5em;
}

.mcmaster .tab-content .grid-container .item:nth-child(2) table#assets tr td .file_name i {
    font-size: 4em;
    color: #111b27;
}

.mcmaster h3 {
    text-align: center;
    margin: 2em 0;
}

.mcmaster .hero .logo .logo_1 {
    height: 70px;
}

@media (max-width: 768px) {
    .mcmaster .tab-content .grid-container {
        display: grid;
        grid-template-columns: 100%;
        padding: 3em 1em 2em 1em;
        row-gap: 2em;
    }

    .mcmaster .hero .tab .item {
        min-width: 100px;
        width: calc(50vw - 2em);
        padding: 1.5em 1em;
    }

    .mcmaster .tab-content .grid-container .item:nth-child(2) table#assets tr th.th_1 {
        width: 80%;
    }

    .mcmaster .hero .content {
        bottom: 1em;
        left: 1em;
    }

    .mcmaster .hero .content .date {
        font-size: 1em;
    }

    .mcmaster .hero .content .title {
        font-size: 2.5em;
    }

    .mcmaster .tab-content .grid-container .item:nth-child(2) table#assets tr td .file_name {
        padding-right: 1em;
    }

    .mcmaster .tab-content .grid-container .item:nth-child(2) table#assets tr th.th_2 {
        display: none;
    }

    .mcmaster .tab-content .grid-container .item:nth-child(2) table#assets tr td.file_type_td {
        display: none;
    }
}