【问题标题】:Fix transparent box CSS [duplicate]修复透明框 CSS [重复]
【发布时间】:2021-03-30 14:09:27
【问题描述】:

在使用 html 和 css 做网站时,我遇到了透明框的问题。这个盒子里的每个元素也是透明的,但我想要它没有不透明度。我该如何解决这个问题?

.parent {
  display: inline-block;
  position:relative;
  width: 100%;
  border: 2px solid rgb(255, 255, 255);
}

.transbox {
  height: 350px;
  width: 100%;
  background-color: #ffffff;
  opacity: 0.4;
  display: flex;
  justify-content: center;
}

.parent .transbox .search-form {
  display: flex;
  justify-content: center;
  align-items: center;
}
  <!-- Search form -->
  <div class="container py-6 py-lg-7 text-white overlay-content text-center">
    <div class="parent">
      <div class="transbox">
        <div class="search-form" id="id_forms">
            <div class="col-lg-4">
                {{ search_form.category }}
            </div>
            <div class="col-lg-4">
                {{ search_form.city }}
            </div>
            <button class="btn btn-primary custom-btn" type="submit"><i class="fas fa-search"></i>Szukaj</button>
        </div>
      </div>
    </div>
  </div>

【问题讨论】:

    标签: html css django opacity


    【解决方案1】:

    尝试在 background-color 属性中使用 rgba(255,255,255,0.4)

    【讨论】: