.avaFloat {
    display: inline-block;
    color: black;
    padding: 5px;
    text-align: center;
    text-decoration: none;
    font-size: 14px;    
    margin: 0px 0px;
    cursor: pointer;
}

.button50R {
    border-top-left-radius: 10px;
    border-bottom-left-radius: 10px;
    position: fixed;
    top: 50%;
    right: 0;
}

.buttonF {
    border-radius: 15%;
}

    .buttonF:hover {
        background-color: #ff6a00;
        color: white;
    }

.avaTab {
    -webkit-box-shadow:   0 0 10px #ff6a00;
    -moz-box-shadow:  0 0 10px #ff6a00;
    box-shadow:  0 0 10px #ff6a00;
    background: #2e2e2e;
    -webkit-border-radius: 0%;
    -moz-border-radius: 0%;
    border-radius: 0%;
}

.avaTab {
    display: inline-block;
    color: white;
    border: none;
    padding: 10px 6px;
    text-align: center;
    text-decoration: none;
    font-size: 14px;
    margin: 0px 8px;
    cursor: pointer;
}

    .avaTab:hover {
        -webkit-box-shadow: inset 0 0 30px #ff6a00, 0 0 20px #ff6a00;
        -moz-box-shadow: inset 0 0 30px #ff6a00, 0 0 20px #ff6a00;
        box-shadow: inset 0 0 30px #ff6a00, 0 0 20px #ff6a00;
        background: #ff6a00;
        color: white;
    }


.avabgimg {
    background-image: url('AVA_600.jpg');
   
    background-repeat: no-repeat;
    background-position: center center;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
}


.ava_div_container {
    position: relative;
    width: 100%;
    height: inherit;
    overflow: hidden;
    padding-top: calc(500%/7); /*.5625 16:9 or .75 for 4:3 or .7145 for 7:5*/
}

@media screen and (max-width:767px) {
    .ava_div_container {
        position: relative;
        width: 100vw;
        height: 100vh;
        overflow: hidden;
        padding-top: calc(0%/16); /*.5625 16:9; 0% seem to work better for mobile*/
    }
}


.ava-bg-responsive-iframe {
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    border: none;
    z-index: -1;
}
.ava-responsive-iframe {
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    width: 88%;
    height: 100%;
    overflow: hidden;
    border: none;
    z-index: 99999;
}