#app_notification {
    display: grid;
    grid-template-columns: repeat(4, minmax( 60px , 1fr));
    position: fixed;
    bottom: -130px;
    left: 50%;
    width: 100%;
    max-width: 400px;
    height: auto;
    min-height: 60px;
    font-family: sans-serif;
    box-sizing: border-box;
    border: 1px solid #aaa;
    padding: 15px;
    border-radius: 7px;
    box-shadow: 0px 5px 7px 0px hsla(0, 0%, 0%, 0.5);
    color: #444;
    background-color: #eee;
    transition: all .3s;
    backdrop-filter: blur(5px);
}

.notification_off{
    opacity: 0;
    transform : translate3d(-50%,0px,1px) ;
}

.notification_on{
    opacity: .9;
    transform : translate3d(-50%,-140px,1px) ;
}

#app_notification>figure{
    margin: 0;
    padding: 0;
}

#app_notification>div{
    grid-column: span 3;
}

#notification_head,#notification_footer{
    width: 100%;
}

#notification_head h2{
    margin: 0;
    padding-bottom: 5px;
    opacity: .7;
}

#notification_body{
    width: 100%;
    height: 50%;
}

.close_btn{
    display: flex;
    justify-content: center;
    align-items: center;
    position: absolute;
    right: 2px;
    top: 2px;
    text-align: center;
    width: 25px;
    height: 25px;
    font-weight: 500;
    font-family: sans-serif;
    color: darkslategray;
    background-color: rgba(255, 255, 255, 0.705);
    border-radius: 50%;
    border: 1px solid rgb(211, 211, 211);
    user-select: none;
    -moz-user-select: none;
    -webkit-user-select: none;
    cursor: pointer;
}