How To Change Header Selector CSS

                                        
.header-selectors-wrapper {
  border-bottom: 1px solid #ddd;
  padding: 10px 0;
}

.header-selectors-wrapper > div {
  display: block;
  width: 50%;
  margin: 10px auto;
  vertical-align: middle;
}

.header-selectors-wrapper select {
  width: 100%;
}

.language-list {
  max-width: 100%;
  font-size: 0;
}

.language-list li {
  display: inline-block;
  margin: 0 1px;
  vertical-align: middle;
}

.language-list a {
  display: block;
  position: relative;
  width: 24px;
  height: 32px;
  line-height: 0;
}

.language-list img {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  margin: auto;
}
@media all and (min-width: 481px) {
  .header-selectors-wrapper > div {
    display: inline-block;
    width: 30%;
    margin: 10px auto;
  }
}
@media all and (min-width: 769px) {
  .header-selectors-wrapper > div {
    width: 20%;
  }
}
@media all and (min-width: 1001px) {
.header-selectors-wrapper {
    float: left;
    border: none;
    padding: 0;
  }

  .header-selectors-wrapper > div {
    width: auto;
    min-width: 100px;
    margin: 0 12px 0 0;
    line-height: 43px;
  }

  .header-selectors-wrapper select {
    height: 25px;
    padding: 4px;
    font-size: 12px;
  }

  .language-list {
    text-align: left;
  }
}