.snackbar {
    /*visibility: hidden;*/
    width: 33%;
    min-width: 250px;
    /*margin-left: -125px;*/
    /*background-color: #333;*/
    background-color: rgba(0,0,0,0.65);
    color: #fff;
    text-align: center;
    border-radius: 2px;
    padding: 16px;
    position: fixed;
    z-index: 100000;
    left: 33%;
    right: 33%;
    bottom: 30px;
    font-size: 13px;
    font-family: inherit;
}
.fa-question-circle {
    font-size: 21px !important;
}
.show_snackbar {
    visibility: visible;
    animation:          fadeIn_snack 2.5s;
    -webkit-animation:  fadeIn_snack 2.5s;
    -moz-animation:     fadeIn_snack 2.5s;
    -o-animation:       fadeIn_snack 2.5s;
    -ms-animation:      fadeIn_snack 2.5s;
}
.hidden_snackbar {
    visibility: hidden;
}

#x-closebutton-snackbar {
    position: absolute;
    background: white;
    color: gray;
    top: 3px;
    right: 3px;
    font-size: 10px;
    font-weight: 500;
    border: 1px solid;
    border-radius: 4px !important;
    cursor: pointer;
}
@media screen and (max-width: 600px) {
    #snackbar, .snackbar {
        width: 80%;
        min-width: 250px;
        /*margin-left: -125px;*/
        left: 10%;
        right: 10%;
        bottom: 30px;
        font-size: 13px;
        font-family: inherit;
    }
   
}
@media screen and (max-width: 800px) and (orientation: landscape) {
    #snackbar, .snackbar {
        width: 80%;
        min-width: 250px;
        /*margin-left: -125px;*/
        left: 10%;
        right: 10%;
        bottom: 30px;
        font-size: 13px;
        font-family: inherit;
    }
}