@media only screen

and (min-width: 320px) and (max-width: 480px)

and (max-width: 768px){

    .nav-logo .logo{
        width: 200px;
        max-width: 200px;
        height:auto;
    }

    .nav-menu {
        position: fixed;
        left: -200%;
        top: 5rem;
        flex-direction: column;
        background-color: #fff;
        width: 100%;
        border-radius: 10px;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        box-sizing: border-box;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-item {
        margin: 2.5rem 0;
    }

    .hamburger {
        display: block;
        cursor: pointer;
    }

    .hamburger.active .bar:nth-child(2) {
        opacity: 0;
    }

    .hamburger.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    .hamburger.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    .choco-box{
        max-height: 600px;
    }

    .choco-box header{
        padding: 0 1.3rem 1.3rem 1.3rem;
    }
    .choco-box footer{
        padding: 1rem;
    }
    .choco-box header,
    .choco-box footer{
        max-height: 60px;
        overflow: hidden;
    }

    .choco-box section.content{
        flex-direction: column !important;
    }
    .choco-box section.content .hero-image{
        height: 150px;
    }
    .choco-box section.content .hero-image,
    .choco-box section.content .text{
        width: 100% !important;
    }
    .choco-box section.content .text{
        height: 310px;
        overflow-y: scroll;
    }

}