.avi_nav_item{
    display: flex;
    justify-content: space-around;
    align-items: center;
    position: absolute;
    top: 80px;
    width: 100%;
    z-index: 10;
}
.nav_total_item{
    background: white;
    width: 80%;
    padding: 0px 15px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.logo img{
    width: 5vmax;
    padding: 5%;
}
.nav_total_item .main_menu{
    display: flex;
    width: 100%;
    font-weight: 500;
    color: var(--heading-color);
}
.main_menu .menu_li{
    list-style: none;
    padding: 0px 10px;
    font-size: 14px;
}
.nav_total_item input{
    width: 15%;
    outline: none;
    padding: 0px 10px;
}
.humber{
    display: none;
    padding: 5px;
    font-size: 20px;
}
@media (max-width:930px){
    .nav_total_item{
        width: 90%;
    }
}
@media (max-width:815px){
    .nav_total_item .main_menu{
        display: none;
    } 
    .humber{
        display: block;
    }
    .nav_total_item input{
       display: none;
    }
    .avi_nav_item{
        top: 55px;
    }
}