.footer {
    width: 100%;
}
.main{
    min-height: calc(100vh - 166px)
}

.invoice_tooltip {
    position: relative;
    display: inline-block;
    border-bottom: 1px dotted black;
}

.invoice_tooltip .invoice_tooltiptext {
    visibility: hidden;
    width: 200px;
    background-color: black;
    color: #fff;
    text-align: center;
    border-radius: 6px;
    padding: 5px 0;
    
    /* Position the tooltip */
    position: absolute;
    z-index: 1;
    bottom: 100%;
    left: 700%;
    margin-left: -60px;
}

.invoice_tooltip_img{
    width: 200%;
    height: auto;
}

.invoice_tooltip:hover .invoice_tooltiptext {
    visibility: visible;
}

.loader_overlay{
    display: flex;
    width: 100%;
    height: 100%;
    align-items: center;
    text-align: center;
    position: fixed;
    top: 0;
    z-index: 999;
    left: 0;`
    background: #0006;
    visibility: hidden;
}

.loader_overlay img{        
    width: 100px;
    margin: 0 auto;
}

@media (max-width: 768px){
    .header .mobi-toggler{
        display: none
    }

    .complaint_header{
        width: 100%;
    }

    .butons{
        width: 90%;
    }

    .btn_container{
        margin-bottom: -5%;
    }

    #butons1{
        margin-bottom: 6px;
    }

    #butons2{
        margin-bottom: 6px;
    }

    .vid_container {
        position: relative;
        width: 100%;
        height: 20%;
        padding-bottom: 60.25%;
    }

    #youtube_vid {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
    }

    .invoice_tooltip_img{
        width: 100%;
        height: auto;
    }
}