<div class="select-input">
                      <div class="select__menu">
                        <div class="select__btn">
                          <div class="select__btntext">
                            <input type="text" name="form[]" value="" class="team-create__input-no-placeholder">
                          </div>
                          <div class="select__icon"></div>
                        </div>
                        <div class="select__options">
                          <ul data-simplebar class="select__body">
                            <li  class="select__option">
                              <div class="select__option-text">Текст</div>
                            </li>
                            <li class="select__option">
                              <div class="select__option-text">Текст</div>
                            </li>
                            <li class="select__option">
                              <div class="select__option-text">Текст</div>
                            </li>
                            <li class="select__option">
                              <div class="select__option-text">
                                Текст
                              </div>
                            </li>
                          </ul>
                        </div>
                      </div>
                    </div>
<div class="select-input">
                      <div class="select__menu">
                        <div class="select__btn">
                          <div class="select__btntext">
                            <input type="text" name="form[]" value="" class="team-create__input-no-placeholder">
                          </div>
                          <div class="select__icon"></div>
                        </div>
                        <div class="select__options">
                          <ul data-simplebar class="select__body">
                            <li  class="select__option">
                              <div class="select__option-text">Текст</div>
                            </li>
                            <li class="select__option">
                              <div class="select__option-text">Текст</div>
                            </li>
                            <li class="select__option">
                              <div class="select__option-text">Текст</div>
                            </li>
                            <li class="select__option">
                              <div class="select__option-text">
                                Текст
                              </div>
                            </li>
                          </ul>
                        </div>
                      </div>
                    </div>
<div class="select-input">
                      <div class="select__menu">
                        <div class="select__btn">
                          <div class="select__btntext">
                            <input type="text" name="form[]" value="" class="team-create__input-no-placeholder">
                          </div>
                          <div class="select__icon"></div>
                        </div>
                        <div class="select__options">
                          <ul data-simplebar class="select__body">
                            <li  class="select__option">
                              <div class="select__option-text">Текст</div>
                            </li>
                            <li class="select__option">
                              <div class="select__option-text">Текст</div>
                            </li>
                            <li class="select__option">
                              <div class="select__option-text">Текст</div>
                            </li>
                            <li class="select__option">
                              <div class="select__option-text">
                                Текст
                              </div>
                            </li>
                          </ul>
                        </div>
                      </div>
                    </div>
.select-input {
  position: relative;
  margin: 0px 0px 50px 0px;
}

.select__menu {
  width: 100%;
  font-weight: 400;
  font-size: 10px;
  border-radius: 5px;
  height: 20px;
  background: #ffffff;
}

.select__menu._active {
  border-radius: 5px 5px 0px 0px;
}

.select__menu._active .select__options {
  display: block;
}

.select__btn {
  cursor: pointer;
  font-weight: 500;
  font-size: 9px;
  letter-spacing: 0.03em;
}

.select__btntext input {
  background: #ffffff;
  width: 100%;
  height: 20px;
  border-radius: 5px;
  font-weight: 400;
  font-size: 10px;
  padding: 6px 20px 5px 10px;
}

.select__btntext input::-webkit-input-placeholder {
  display: none;
  color: #162b66;
}

.select__btntext input::-moz-placeholder {
  display: none;
  color: #162b66;
}

.select__btntext input:-ms-input-placeholder {
  display: none;
  color: #162b66;
}

.select__btntext input::-ms-input-placeholder {
  display: none;
  color: #162b66;
}

.select__btntext input::placeholder {
  display: none;
  color: #162b66;
}

.select__placeholder {
  opacity: 0;
}

.select__icon {
  cursor: pointer;
  position: absolute;
  top: 5px;
  right: 5px;
  width: 10px;
  height: 10px;
  background-image: url("../img/icons/scroll-down.svg");
  background-repeat: no-repeat;
  background-size: 100% 100%;
}

.select__options {
  outline: none;
  display: none;
  position: absolute;
  top: 18px;
  left: 0;
  width: 100%;
  padding: 0px 0px 4px 0px;
}

.select__body {
  height: 54px;
  background: #ffffff;
  border-radius: 0px 0px 10px 10px;
  padding: 0px 0px 5px 0px;
}

.select__option {
  cursor: pointer;
  font-weight: 500;
  font-size: 9px;
  letter-spacing: 0.03em;
  padding: 2px 10px 2px 10px;
  -webkit-transition: all 0.3s ease 0s;
  -o-transition: all 0.3s ease 0s;
  transition: all 0.3s ease 0s;
  display: block;
}

.select__option::before {
  content: attr(data-text);
  font-size: 9px;
  position: relative;
  display: block;
  height: 0;
  visibility: hidden;
  overflow: hidden;
  -webkit-user-select: none;
     -moz-user-select: none;
      -ms-user-select: none;
          user-select: none;
  pointer-events: none;
  font-weight: 700;
}

.select__option:hover {
  background: #b6dbff;
  font-weight: 700;
}

.select__option-text {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

.select__option-text img {
  width: 7px;
  height: 6px;
  margin: 0px 4px 0px 0px;
}
function selectTeamCreate() {
  const optionMenus = document.querySelectorAll('.select__menu');

  optionMenus.forEach(optionMenu => {
    const selectBtn = optionMenu.querySelector('.select__btn');
    const options = optionMenu.querySelectorAll('.select__option');
    const selectBtntext = optionMenu.querySelector('.select__btntext');
    const sBtntext = optionMenu.querySelector('.team-create__input-no-placeholder');
    const sBtntextMob = optionMenu.querySelector('.team-create__input-placeholder');
    const selectInput = document.querySelector('.select-input');

    if (optionMenu) {
      selectBtn.addEventListener("click", function (e) {
        optionMenu.classList.toggle("_active")
      });

      options.forEach(option => {
        option.addEventListener("click", function (e) {
          if (e.target.classList.contains('.select__option-text') != null) {
            if (selectInput) {
              if (document.documentElement.clientWidth > 479.98) {
                sBtntext.value = e.target.innerText;
              } else {
                sBtntextMob.value = e.target.innerText;
              }
            } else {
              const selectedOption = option.querySelector('.select__option-text').innerText;
              selectBtntext.innerText = selectedOption;
            }
          };

          optionMenu.classList.remove("_active")
        });
      });
      window.addEventListener('click', e => {
        const target = e.target
        if (!target.closest('.select__options') && !target.closest('.select__menu')) {
          optionMenu.classList.remove("_active")
        }
      })

    }
  })
}

selectTeamCreate()

External CSS

This Pen doesn't use any external CSS resources.

External JavaScript

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