body{
    margin: 0;
    padding: 0;
    color:#222;
    font-size:12px;
    }
    
    h4,h5,h6,p,ul{
        margin:0;
        padding:0
    }
    
    ul{
        list-style-type:none
    }
    
    a{
       text-decoration:none;
       display:inline-block;
       outline:none;
       color:#222;-webkit-transition:.5s ease;
       transition:.5s ease
    }
    
    a:hover,a:focus,a:visited{
        text-decoration:none;
        outline:none;-webkit-transition:.5s ease;
        transition:.5s ease
    }
    
    img{
        max-width:100%;display:inline-block
    }
    
    button{
        border:none;
        outline:none;
        box-shadow:none;
        display:block;
        padding:0;
        background:0 0
    }
    
    button:focus{
        outline:none
    }
   
.footer_nav{
    text-align:center; 
    position:fixed; 
    bottom:0; 
    background:#fff; 
    margin-top:120px; 
    display:none;
    justify-content: center;
    align-items: center;
    border-top-left-radius: 12px;
    border-top-right-radius: 12px;
    }

.footer_nav ul {
    display:flex; 
    justify-content:space-around;
    }