/* CSS HEX

    --mint-cream: #e6efec;
    --yellow-green: #aada2f;
    --carrot-orange: #f39200;
    --star-command-blue: #1480c4;
    --gunmetal: #192c38;

    CSS HSL
    --mint-cream: hsla(160, 22%, 92%, 1);
    --yellow-green: hsla(77, 70%, 52%, 1);
    --carrot-orange: hsla(36, 100%, 48%, 1);
    --star-command-blue: hsla(203, 81%, 42%, 1);
    --gunmetal: hsla(203, 38%, 16%, 1);

    SCSS RGB
    $mint-cream: rgba(230, 239, 236, 1);
    $yellow-green: rgba(170, 218, 47, 1);
    $carrot-orange: rgba(243, 146, 0, 1);
    $star-command-blue: rgba(20, 128, 196, 1);
    $gunmetal: rgba(25, 44, 56, 1);
    */

    .portfolio {
        margin-top: 10rem;
        padding-bottom:15rem;

    }
    .portfolio .container_intro {
        position: relative;
    }
    .portfolio .content_intro{
    }
    .portfolio .titolo {
        margin-bottom: 3rem;
        color: #e6efec;
        text-align: center;
    }
    .portfolio .titolo h1{
        font-size: 70px;
        font-weight: bold;
        margin-bottom: 1.5rem;
    }
    .portfolio .titolo h1:before {
        position: absolute;
        content:  "PORTFOLIO";
        font-size: 70px;
        font-weight: bold;
        color: #192c38;
        transform: translate(4px,-2px);
    }
    .portfolio .titolo span {
        max-width: 330px;
        margin-left: auto;
        margin-right: auto;
        padding: 0;
        line-height: 5px;
        opacity: 0.75;
    }
    .portfolio .description {
        margin-top: 3rem;
        margin-bottom: 3rem;
        text-align: center;
    }
    .portfolio .body .title {
        background: transparent;
        position: relative;
    }
     .section .content {
        border: solid #192c38 5px;
        height: inherit;
        height: -webkit-fill-available;
        border-radius: 10px;
    }
     .section .content .content_text {
        position: absolute ;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%) ;
        width: 90%;
    }
     .section .content_text h2{
        text-transform: uppercase;
        color: #e6efec;
    }
    .section .content_text hr{
        max-width: 80%;
        height: 3px;
        color: #F39204;
        margin: 1rem auto;
        opacity: 0.75;
        border-radius: 5px;
    }
    .section .tiles {
        background: transparent;
        padding:15px;
    }
    .section .tiles img {
        padding:15px;
        border-radius: 20px;
    }

    /* Style the button and place it in the middle of the container/image */
    .middle .btn {
        position: absolute;
        bottom: 0%;
        left: 50%;
        transform: translate(-50%, -30%);
        -ms-transform: translate(-50%, -30%);
        color: #1480c4;
        font-size: 12px;
        padding: 6px 16px;
        border: none;
        cursor: pointer;
        text-transform: uppercase;
        font-weight: 600;
        background: rgba( 230, 239, 236, 0.3 );
        box-shadow: 0 8px 32px 0 rgb(31 38 135 / 37%);
        backdrop-filter: blur( 10px );
        -webkit-backdrop-filter: blur( 10px );
        border-radius: 10px;
    }

    .middle .btn:hover {
        background-color: #1480c4;
        color: #e6efec;
        text-decoration: underline;
        text-underline-offset: 2px;
    }

    .section .tab.left, .section .tab.middle, .section .tab.right {
      left: 50%;
    }

    .lightbox {
        width: 95%;
        z-index: 10000;
        font-weight: 400;
        outline: 0;
        position: fixed;
        transform: translate(-50%, -50%);
    }
    .lb-nav .lb-next {
        opacity: 1 !important;
        display: block;
    }
    .lb-nav .lb-prev {
        opacity: 1 !important;
        display: block;
    }

    @media (min-width: 480px) {
      .section.animate .tab.left {
        left: 0;
     }
    }

    @media (min-width: 480px) {
      .section.animate .tab.right {
        left: 0;
     }
    }



    @media (max-width: 576px) {
        .section .middle {
            margin-left: auto;
            margin-right: auto;
            margin-bottom: 1rem;
            width: 25rem;
            border-radius: 5%;
            position: relative;
        }
        .section .title {
            height: 15rem;
            padding: 0 12px;
            margin-left: auto;
            margin-right: auto;
            margin-bottom: 1rem;
        }
    }