.postbit_background {
display:block;
position: absolute;
background-size: 100%;
background-repeat: no-repeat;
background-position: left bottom;
right: 0px;
min-height: -moz-available;
min-height: -webkit-fill-available;
min-height: fill-available;
height: 100%;
height: -moz-available;
height: -webkit-fill-available;
height: fill-available;
-webkit-mask-image: linear-gradient(to top, rgba(172,172,172,0.5), rgba(255,0,0,0));
width: 100%;
opacity:.70;
}
.message-name {
position: relative;
}
@media (max-width: 650px) {
.postbit_background {
display: none;
}
}