footer {
  margin: auto;
  margin-top: -5px;
  position: relative;
  width: 100%;
  background-color: #4A5782;
  padding: 10px;
}
.text-footer {
  font-size: 15px;
  margin-top: 15px;
  margin-bottom: 20px;
  margin-left: 0px;
  max-width: 500px;
  color: white;
}
.text-footer-right-nav {
  float: right;
  padding-left: 20px;
  font-size: 22px;
  max-width: 200px;
  height: 30px;
  text-decoration: none;
  color: rgb(255, 255, 255);
  margin-top: 50px;
}

.footer-image {
  width: 100%;
}
.index {
  position: relative !important;
  z-index: 5 !important;
}
@media only screen and (max-width: 991px) {
  .text-footer {
      font-size: 12px;
      margin-top: 15px;
      margin-bottom: 20px;
      margin-left: 0px;
      max-width: 500px;
      color: white;
  }
  .text-footer-right-nav {
      float: left;
      padding-left: 0px;
      font-size: 18px;
      max-width: 200px;
      height: 30px;
      text-decoration: none;
      color: black;
      margin-top: 0px;
  }
}