.btn-A {
  position: fixed;
  bottom: 8px;
  right: 0;
  left: 0;
  z-index: 9999;
  direction: rtl;
}

.btn-B {
  display: flex;
  width: 100%;
  height: 25px;
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  gap: 2px;
}

.btn-1 {
  display: block;
  width: 55%;
  background-color: #FFD900;
  border: none;
  padding: 3px 10px;
  font-size: 13px;
  line-height: 0.7;
  text-align: right;
  font-weight: bold;
  text-decoration: none;
  border: 1px solid #000;
}

.btn-2 {
  display: block;
  width: 30%;
  background-color: #FFD900;
  border: none;
  padding: 3px 10px;
  font-size: 13px;
  line-height: 1;
  text-align: center;
  font-weight: bold;
  text-decoration: none;
  border: 1px solid #000;
}


.btn-3 {
  display: block;
  width: 15%;
  background-color: #FFD900;
  border: none;
  padding: 3px 10px;
  font-size: 13px;
  line-height: 1;
  text-align: center;
  font-weight: bold;
  text-decoration: none;
  border: 1px solid #000;
}

.btn-4 {
  display: block;
  width: 100%;
  background-color: #0000ff;
  border: 1px solid #000;
  padding: 6px 10px;
  font-size: 32px;
  line-height: 0.8;
  text-decoration: none;
  color: #FFFFFF;
  text-align: center;
  font-weight: bold;
  margin: 0;
}