.widget {
  margin-bottom: 20px;
}

.adkingprobanner.banner51 {
  display: block;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 20px;
  width: 729px;
  height: 90px;
}

@media screen and (max-width: 750px) {
.adkingprobanner.banner51 {
  width: 600px;
}
}

@media screen and (max-width: 620px) {
.adkingprobanner.banner51 {
  width: 500px;
}
}

@media screen and (max-width: 520px) {
.adkingprobanner.banner51 {
  width: 320px;
}
}/* Enter Your Custom CSS Here */