.audioHideDiv {
    width: 100%;
    height: 66px;
    margin-top: -97px;
    margin-left: -5px!important;
    background: transparent;
    position: relative;
    z-index: 999999;
}
@media (max-width: 575px){
.myaudio {
 width: 290px!important;
margin-left: -10px!important;
  margin-top: 5px;
}
}