.bnr-twisted{
  position: fixed;
  bottom: 0;
    z-index:1003;
    width: 100%;
}
.bnr-twisted img{
  width: 13%;
}
@media screen and (max-width: 900px){

.bnr-twisted img{
  width: 250px;
}
}
@media screen and (max-width: 400px){

.bnr-twisted img{
  width: 220px;
}
}