@media only screen and (max-width: 1150px) {
    
    /***** Photo gallery *****/
    .photo-segment {
        margin-left: 10px;
        margin-right: 10px;
    }

    /***** Reference *****/
    .col.span-1-of-3.one-reference {
        width: 48.5%;
        margin-left: 1.5%;
    }

    .one-reference:nth-child(3) {
        display: none;
        
    }

    /***** About us *****/
    .pizza-example img {
    margin-left: 2%;
    margin-right: 2%;
    }

    .pizza-example .span-1-of-2 {
        width: 48.3%;
    }
}

@media only screen and (max-width: 1025px) {
    nav ul li {
        display: block;
    }

    .nav-background {
        /* display: none */
    }

    .mobile-nav-back {
        height: 190px;
        position: fixed;
        width: 100%;
        background-color: rgba(0, 0, 0, 0.9);
        border-bottom: 2px solid #fff;
        display: none;
        z-index: 100;
    }

    .mobile-nav-icon {
        display: inline-block;
        z-index: 200;
        position: fixed;
        right: 2%;
    }

    nav ul {
        display: none;
        z-index: 200;
    }

    nav ul li a:hover,
    nav ul li a:active {
        border-bottom: 2px solid transparent;
    }
}

@media only screen and (max-width: 860px) {

    /***** Our Pizza *****/
    .pizza-info .span-1-of-2 {
        width: 96%;
    }

    .pizza-info img {
        margin-left: 2%;
        margin-right: 2%;
    }

    .text-pizza p {
        padding-top: 12px;
    }
}

@media only screen and (max-width: 765px) {

    /***** Our Pizza *****/
    .text-pizza p {
        padding-top: 0px;
    }
}

@media only screen and (max-width: 750px) { 

    /***** Photo gallery *****/
    .photo-segment .col {
        margin-left: 0;
    }
    
    .photo-segment li {
        width: 100%;
    }

    /***** About us *****/
    .pizza-example .span-1-of-2 {
        width: 96%;
    }

    .pizza-example .col {
        margin-left: 0;
    }

    .pizza-example img {
        margin-left: 2%;
        margin-right: 2%;
    }
}

@media only screen and (max-width: 730px) {
    /***** header *****/
    .header-text {
        width: 100%;
        left: 0%;
        transform: translate(0%, 0%);
    }

    .header-text h1 {
        text-align: center;
    }

    .btn {
        display: block;
        text-align: center;
        margin-left: 10px;
        margin-right: 10px;
    }

    .btn-empty:link,
    .btn-empty:visited {
        margin-left: 10px;
    }

}

@media only screen and (max-width: 685px) {
    
    /***** Reference *****/
    .col.span-1-of-3.one-reference {
        width: 100%;
        margin-left: 10px;
        margin-right: 10px;
    }

    .photo-name {
        float: right;
        margin-right: 25px;
    }
}