@media only screen and (max-width: 720px){
    /* nav //////////////////////////////// */
    
    .bottom_responsive_nav{
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding-bottom: 0.5rem;
        border-bottom: solid 1.5px rgba(103, 103, 103, 0.112);
    }
    .searching_box{
        width:12rem;
        display: flex;
        flex-flow: row;
        padding-top: 0.6rem;
        padding-bottom: 0.6rem;
        border-radius: 0.4rem;
    }
    .fa-magnifying-glass{
        margin-left: 0.5rem;
        color: rgba(0, 0, 0, 0.618);
    }

}