在移动设备上，文本不占用全屏。

Question

因此，我有我的个人网站和我的段落在其中。当在大屏幕上观看时，它看起来很好，但是在一部手机上，它在一个列中，我想修复它。我有一个屏幕截图与我的意思和代码笔与代码。我尝试过使用@media screen and (mad-width:)，但是它没有帮助。

​

@media only screen and (max-width: 500px) {
  .masthead {
    padding: 3em 0;
  }
  @media screen and (max-width: 600px) {
    .column-left {
      display: none;
    }
  }
  @media screen and (max-width: 1800px) {
    .button {
      display: none;
    }
  }
  .masthead-heading {
    font-size: 3em;
  }
  .content-footer {
    padding: 2em 2.5em;
  }
}

.about,
.about-content,
.skills,
.skills-content,
.title::after,
.text {
  color: white;
}

.navbar {
  background-color: #ac5fdb;
  color-scheme: 100%;
}

.content-footer {
  padding: 2px 0;
  text-align: center;
  background-color: #ac5fdb;
  color-scheme: 100%;
  text-decoration: none;
  max-height: 2000px;
}

.footer-text {
  padding-bottom: 70px;
}

.content-footer>p {
  color: grey;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  text-decoration: none;
}

html {
  scroll-behavior: smooth;
  background-color: #1e2029;
}


/* custom scroll bar */

::-webkit-scrollbar {
  width: 10px;
}

::-webkit-scrollbar-track {
  background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
  background: #888;
}

::-webkit-scrollbar-thumb:hover {
  background: #555;
}


/* all similar content styling codes */

section {
  padding: 100px 0;
}

.max-width {
  max-width: 1300px;
  padding: 0 80px;
  margin: auto;
}

.about,
.services,
.skills,
.teams,
.contact,
footer {
  font-family: "Poppins", sans-serif;
}

.about .about-content,
.services .serv-content,
.skills .skills-content,
.contact .contact-content {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
}

section .title {
  position: relative;
  text-align: center;
  font-size: 40px;
  font-weight: 500;
  margin-bottom: 60px;
  padding-bottom: 20px;
  font-family: "Ubuntu", sans-serif;
}

section .title::before {
  content: "";
  position: absolute;
  bottom: 0px;
  left: 50%;
  width: 180px;
  height: 3px;
  background: #1e2029;
  transform: translateX(-50%);
}

section .title::after {
  position: absolute;
  bottom: -8px;
  left: 50%;
  font-size: 20px;
  color: #ac5fdb;
  padding: 0 5px;
  background: #1e2029;
  transform: translateX(-50%);
}


/* navbar styling */

.nav-link {
  color: #fff;
}

.navbar {
  position: fixed;
  width: 100%;
  z-index: 999;
  padding: 30px 0;
  font-family: "Ubuntu", sans-serif;
  transition: all 0.3s ease;
}

.navbar.sticky {
  padding: 15px 0;
  background: #ac5fdb;
}

.navbar .max-width {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.navbar .logo a {
  color: #fff;
  font-size: 35px;
  font-weight: 600;
}

.navbar .logo a span {
  color: #ac5fdb;
  transition: all 0.3s ease;
}

.navbar.sticky .logo a span {
  color: #fff;
}

.navbar .menu li {
  list-style: none;
  display: inline-block;
}

.navbar .menu li a {
  display: block;
  color: #fff;
  font-size: 18px;
  font-weight: 500;
  margin-left: 25px;
  transition: color 0.3s ease;
}

.navbar .menu li a:hover {
  color: #ac5fdb;
}

.navbar.sticky .menu li a:hover {
  color: #ffff;
}


/* menu btn styling */

.menu-btn {
  color: #fff;
  font-size: 23px;
  cursor: pointer;
  display: none;
}

.scroll-up-btn {
  position: fixed;
  height: 45px;
  width: 42px;
  background: #ac5fdb;
  right: 30px;
  bottom: 10px;
  text-align: center;
  line-height: 45px;
  color: #fff;
  z-index: 9999;
  font-size: 30px;
  border-radius: 6px;
  border-bottom-width: 2px;
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transition: all 0.3s ease;
}

.scroll-up-btn.show {
  bottom: 30px;
  opacity: 1;
  pointer-events: auto;
}

.scroll-up-btn:hover {
  filter: brightness(90%);
}


/* home section styling */

.home {
  display: flex;
  background: url("/Files/banner.jpg");
  height: 90vh;
  color: #fff;
  min-height: 90vh;
  background-size: cover;
  background-attachment: fixed;
  font-family: "Ubuntu", sans-serif;
}

.home .max-width {
  width: 100%;
  display: flex;
}

.home .max-width .row {
  margin-right: 0;
}

.home .home-content .text-1 {
  font-size: 27px;
}

.home .home-content .text-2 {
  font-size: 75px;
  font-weight: 600;
  margin-left: -3px;
}

.home .home-content .text-3 {
  font-size: 40px;
  margin: 5px 0;
}

.home .home-content .text-3 span {
  color: #ac5fdb;
  font-weight: 500;
}

.home .home-content a {
  display: inline-block;
  background: #ac5fdb;
  color: #fff;
  font-size: 25px;
  padding: 12px 36px;
  margin-top: 20px;
  font-weight: 400;
  border-radius: 6px;
  border: 2px solid #ac5fdb;
  transition: all 0.3s ease;
}

.home .home-content a:hover {
  color: #ac5fdb;
  background: none;
}


/* about section styling */

.about .title::after {
  content: "who I am";
}

.about .about-content .left {
  width: 45%;
}

.about .about-content .column-left img {
  height: 400px;
  width: 400px;
  object-fit: cover;
  border-radius: 6px;
}

.about .about-content .right {
  width: 55%;
}

.about .about-content .right .text {
  font-size: 25px;
  font-weight: 600;
  margin-bottom: 10px;
}

.about .about-content .right .text span {
  color: #ac5fdb;
}

.about .about-content .right p {
  text-align: justify;
}

.about .about-content .right a {
  display: inline-block;
  background: #ac5fdb;
  color: #fff;
  font-size: 20px;
  font-weight: 500;
  padding: 10px 30px;
  margin-top: 20px;
  border-radius: 6px;
  border: 2px solid #ac5fdb;
  transition: all 0.3s ease;
}

.about .about-content .right a:hover {
  color: #ac5fdb;
  background: none;
}


/* skills section styling */

.skills .title::after {
  content: "what i know";
}

.skills .skills-content .column {
  width: calc(50% - 30px);
}

.skills .skills-content .left .text {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 10px;
}

.skills .skills-content .left p {
  text-align: justify;
}

.skills .skills-content .left a {
  display: inline-block;
  background: #ac5fdb;
  color: #fff;
  font-size: 18px;
  font-weight: 500;
  padding: 8px 16px;
  margin-top: 20px;
  border-radius: 6px;
  border: 2px solid #ac5fdb;
  transition: all 0.3s ease;
}

.skills .skills-content .left a:hover {
  color: #ac5fdb;
  background: none;
}

.skills .skills-content .right .bars {
  margin-bottom: 15px;
}

.skills .skills-content .right .info {
  display: flex;
  margin-bottom: 5px;
  align-items: center;
  justify-content: space-between;
}

.skills .skills-content .right span {
  font-weight: 500;
  font-size: 18px;
}

.skills .skills-content .right .line {
  height: 5px;
  width: 100%;
  background: lightgrey;
  position: relative;
}

.skills .skills-content .right .line::before {
  content: "";
  position: absolute;
  height: 100%;
  left: 0;
  top: 0;
  background: #ac5fdb;
}

.skills-content .right .html::before {
  width: 100%;
}

.skills-content .right .css::before {
  width: 90%;
}

.skills-content .right .js::before {
  width: 75%;
}

.skills-content .right .php::before {
  width: 70%;
}

.skills-content .right .mysql::before {
  width: 50%;
}


/* services section styling */

.contact {
  background-color: #1e2029;
}

.title,
.head,
.text {
  color: #fff;
}

.services,
.teams {
  color: #fff;
  background-color: #1e2029;
}

.services .title::before,
.teams .title::before {
  background-color: #1e2029;
  color: #ffff;
}

.services .title::after,
.teams .title::after {
  background: #111;
  content: "what I've made";
}

.services .serv-content .card {
  width: calc(33% - 20px);
  background: #222;
  text-align: center;
  border-radius: 6px;
  padding: 50px 25px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.services .serv-content .card:hover {
  background: #ac5fdb;
}

.services .serv-content .card .box {
  transition: all 0.3s ease;
}

.services .serv-content .card:hover .box {
  transform: scale(1.05);
}

.services .serv-content .card i {
  font-size: 50px;
  color: #ac5fdb;
  transition: color 0.3s ease;
}

.services .serv-content .card:hover i {
  color: #fff;
}

.services .serv-content .card .text {
  font-size: 25px;
  font-weight: 500;
  margin: 10px 0 7px 0;
}


/* contact section styling */

.contact .title::after {
  content: "get in touch";
}

.contact .contact-content .column {
  width: calc(50% - 30px);
}

.contact .contact-content .text {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 10px;
}

.contact .contact-content .left p {
  text-align: justify;
}

.contact .contact-content .left .icons {
  margin: 10px 0;
}

.contact .contact-content .row {
  display: flex;
  height: 15px;
  align-items: center;
}

.contact .contact-content .row .info {
  margin-left: 30px;
  background-color: #1e2029;
}

.contact .contact-content .row i {
  font-size: 25px;
  color: #ac5fdb;
}

.contact .contact-content .info .head {
  font-weight: 500;
}

.contact .contact-content .info .sub-title {
  color: #fff;
  background-color: #1e2029;
}

.contact .right form .fields {
  display: flex;
  background-color: #1e2029;
}

.contact .right form .field,
.contact .right form .fields .field {
  height: 45px;
  width: 100%;
  margin-bottom: 15px;
  background-color: #1e2029;
}

.contact .right form .textarea {
  height: 80px;
  width: 100%;
  background-color: #1e2029;
}

.contact .right form .name {
  margin-right: 10px;
  background-color: #1e2029;
}

.contact .right form .field input,
.contact .right form .textarea textarea {
  height: 70%;
  width: 100%;
  border: 1px solid lightgrey;
  border-radius: 6px;
  outline: none;
  padding: 0 15px;
  font-size: 17px;
  font-family: "Poppins", sans-serif;
  transition: all 0.3s ease;
  background-color: #1e2029;
}

.contact .right form .field input:focus,
.contact .right form .textarea textarea:focus {
  border-color: #b3b3b3;
  background-color: #1e2029;
}

.contact .right form .textarea textarea {
  padding-top: 10px;
  resize: none;
  background-color: #1e2029;
}

.contact .right form .button-area {
  display: flex;
  align-items: center;
  background-color: #1e2029;
}

.right form .button-area button {
  color: #fff;
  display: block;
  width: 160px !important;
  height: 45px;
  outline: none;
  font-size: 18px;
  font-weight: 500;
  border-radius: 6px;
  cursor: pointer;
  flex-wrap: nowrap;
  background: #ac5fdb;
  border: 2px solid #ac5fdb;
  transition: all 0.3s ease;
}

.right form .button-area button:hover {
  color: #ac5fdb;
  background: none;
}

.fa-twitter,
.fa-github,
.fa-linkedin {
  color: white;
}

.navbar-toggler-icon {
  color: #ac5fdb;
}

.about,
.skills {
  background-color: #1e2029;
}

@media (max-width: 991px) {
  .services .max-width {
    padding: 0;
  }
  .services .serv-content,
  .services .serv-content .card {
    width: 100%;
  }
}

<head>
  <!-- Required meta tags -->
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.1.3/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-1BmE4kWBq78iYhFldvKuhfTAU6auU8tT94WrHftjDbrCEXSU1oBoqyl2QvZ6jIW3" crossorigin="anonymous">
  <link rel="stylesheet" href="./style.css" />
  <script src="https://code.jquery.com/jquery-3.5.1.min.js"></script>
  <script src="https://cdnjs.cloudflare.com/ajax/libs/typed.js/2.0.11/typed.min.js"></script>
  <script src="https://cdnjs.cloudflare.com/ajax/libs/waypoints/4.0.1/jquery.waypoints.min.js"></script>
  <script src="https://cdnjs.cloudflare.com/ajax/libs/OwlCarousel2/2.3.4/owl.carousel.min.js"></script>
  <script src="https://kit.fontawesome.com/3263ba6030.js" crossorigin="anonymous"></script>
  <script src="https://kit.fontawesome.com/3263ba6030.js" crossorigin="anonymous"></script>
  <!-- Bootstrap CSS -->
  <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.1.3/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-1BmE4kWBq78iYhFldvKuhfTAU6auU8tT94WrHftjDbrCEXSU1oBoqyl2QvZ6jIW3" crossorigin="anonymous">

  <title>Edward Wynman</title>
  <link rel="icon" type="image/x-icon" href="Files/PFP.jpg">
</head>
<nav class="navbar navbar-expand-lg navbar-light">
  <div class="container-fluid">
    <a class="navbar-brand" href="index.html">Edward Wynman</a>
    <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarNav" aria-controls="navbarNav" aria-expanded="true" aria-label="Toggle navigation">
      <span class="navbar-toggler-icon"></span>
    </button>
    <div class="collapse navbar-collapse" id="navbarNav">
      <ul class="navbar-nav">
        <li class="nav-item">
          <a class="nav-link active" aria-current="page" href="index.html">Home</a>
        </li>
        <li class="nav-item">
          <a class="nav-link" href="about.html">About</a>
        </li>
        <li class="nav-item">
          <a class="nav-link" href="courses.html">Courses</a>
        </li>
        <li class="nav-item">
          <a class="nav-link" href="projects.html">Projects</a>
          <li class="nav-item">
            <a class="nav-link" href="/Files/Resume.pdf">Resume</a>
          </li>
      </ul>
    </div>
  </div>
</nav>
<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.2.0-beta1/dist/js/bootstrap.bundle.min.js" integrity="sha384-pprn3073KE6tl6bjs2QrFaJGz5/SUsLqktiwsUTF55Jfv3qYSDhgCecCxMW52nD2" crossorigin="anonymous"></script>


<body>
  <section class="home">
    <div class="jumbotron text-center">
      <section class="home" id="home">
        <div class="max-width">
          <div class="home-content">

            <div class="text-1">Hello, my name is</div>
            <div class="text-2">Edward Wynman</div>
            <div class="text-3">And I'm a <span class="typing">
                <script>
                  $(document).ready(function () {
                    // typing text animation script
                    var typed = new Typed(".typing", {
                      strings: ["Student", "Developer", "Engineer"],
                      typeSpeed: 100,
                      backSpeed: 60,
                      loop: true
                    });
                    var typed = new Typed(".typing-2", {
                      strings: ["Student", "Developer", "Engineer"],
                      typeSpeed: 100,
                      backSpeed: 60,
                      loop: true
                    });
                  });
                </script>
              </span></div>
            <a href="mailto:edward.wynman@gmail.com">Email Me!</a>
          </div>
        </div>
      </section>
  </section>

  <section class="about" id="about">
    <div class="max-width">
      <h2 class="title">About me</h2>
      <div class="about-content">
        <div class="column-left" id="pic">
          <img src="/Files/PFP.jpg" alt="">
        </div>
        <div class="column right">
          <div class="text">I'm Eddie and I'm a <span class="typing-2"></span></div>
          <p>At the age of <strong>thirteen</strong> I started programming and have taught myself a thing or two since then. Topics that interest me are <strong>web development,
              UX Design , and Software Engineering </strong>Now, I'm a Computer Science student at
            <strong> Montclair State University </strong>. I am currently seeking 2023 Summer internship opportunities in Software Engineering and Web Development. I am also pursuing a minor in <strong>Data Science</strong> This website showcases some
            of <strong>my
              abilities and skills.</strong>
          </p>
          <a href="/Files/Resume.pdf">Download Resume</a>
          <a href="about.html">Read More</a>
        </div>
      </div>
    </div>
  </section>


  <section class="skills" id="skills">
    <div class="max-width">
      <h2 class="title">My skills</h2>
      <div class="skills-content">
        <div class="column left">
          <div class="text">My Skills</div>
          <p>Over the years I have taken a lot from the classes I have taken and they have led me to a specfic set of skills. I am proficcient in Java, Python, C, JavaScript, HTML, CSS, PHP, Adobe Creative Suite Apps, and I am proficcient in MS Office products
            as well.
          </p>
          <a href="about.html">Read more</a>

        </div>
        <div class="column right">
          <div class="bars">
            <div class="info">
              <span>Java</span>
              <span>100%</span>
            </div>
            <div class="line html"></div>
          </div>
          <div class="bars">
            <div class="info">
              <span>Python</span>
              <span>90%</span>
            </div>
            <div class="line css"></div>
          </div>
          <div class="bars">
            <div class="info">
              <span>JavaScript</span>
              <span>80%</span>
            </div>
            <div class="line js"></div>
          </div>
          <div class="bars">
            <div class="info">
              <span>HTML | CSS </span>
              <span>70%</span>
            </div>
            <div class="line php"></div>
          </div>
          <div class="bars">
            <div class="info">
              <span>PHP</span>
              <span>50%</span>
            </div>
            <div class="line mysql"></div>
          </div>
        </div>
      </div>
    </div>
  </section>
  </div>

  <footer class="content-footer">
    <section class="footer-text">
      <strong>Say hi to me on these social networks:</strong>
    </section>
    <ul class="social">
      <a href="https://twitter.com/EddieWynman?lang=en" target="_blank"><i class="fab fa-twitter fa-2x mr-3"></i></a>
      <a href="https://github.com/Ewynman" target="_blank"><i class="fab fa-github fa-2x mr-3"></i></a>
      <a href="https://www.linkedin.com/in/edward-wynman/" target="_blank"><i
          class="fab fa-linkedin fa-2x mr-3"></i></a>
    </ul>
  </footer>

</body>

​

Answer 1

给你..。

增加以下内容：

@media only screen and (max-width: 768px) {
    .about .about-content .right {
        width: 100% !important;
    }
}

Answer 2

您需要使用媒体查询删除width: 50%;上的.about .about-content .right。它之所以这样渲染，是因为它使用的是移动空间的50%，这并不多。

可能是这样的：

@media only screen and (max-width: 800px) {
    .about .about-content .right {
        width: 100%;
    }
}

Answer 3

嘿，在你的密码里，你犯了一个错误。最大宽度需要从更宽的屏幕转到更小的屏幕，而不是以oposite的方式，因为页面中较低的值总是覆盖更高的屏幕，您的媒体查询将永远不会被满足。

将最大宽度的媒体查询放在css的末尾，或者至少在您希望在较小屏幕上具有不同样式的元素之后。然后以最高的数字(最大宽度=“1800 max”)开始，以最低的数字结束(最大宽度=“500 max”)。

因此：

    //default (bigger than 993px)
    .class {
        font-size: 10px;
    }
    //992px and smaller
    @media screen and (max-width:992px){
        .class {
            font-size: 20px;
        }
    }
    //767px and smaller
    @media screen and (max-width:767px){
            .class {
                font-size: 24px;
            }
    }
    //600px and smaller
    @media screen and (max-width:600px){
            .class {
                font-size: 32px;
            }
    }