 
 HTML・CSSで作るおしゃれな検索フォームのデザイン7選
サイト内検索において必要不可欠な検索ボックスのデザインスニペットをまとめました。どれもコピペ可能ですので、ご自身のサイトに適したデザインのフォームをお好きな色にカスタマイズしてぜひ取り入れてみてください。
シンプルな検索フォーム
枠線あり
デザインを調整する
HTMLをコピペする
          <form action="#" class="search-form-3">
    <label>
        <input type="text" placeholder="キーワードを入力">
    </label>
    <button type="submit" aria-label="検索"></button>
</form>
        CSSをコピペする
          .search-form-3 {
    display: flex;
    justify-content: space-between;
    align-items: center;
    overflow: hidden;
    border: 1px solid #777777;
    border-radius: 3px;
}
.search-form-3 input {
    width: 250px;
    height: 45px;
    padding: 5px 15px;
    border: none;
    box-sizing: border-box;
    font-size: 1em;
    outline: none;
}
.search-form-3 input::placeholder{
    color: #777777;
}
.search-form-3 button {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 50px;
    height: 45px;
    border: none;
    background-color: transparent;
    cursor: pointer;
}
.search-form-3 button::after {
    width: 24px;
    height: 24px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M18.031 16.6168L22.3137 20.8995L20.8995 22.3137L16.6168 18.031C15.0769 19.263 13.124 20 11 20C6.032 20 2 15.968 2 11C2 6.032 6.032 2 11 2C15.968 2 20 6.032 20 11C20 13.124 19.263 15.0769 18.031 16.6168ZM16.0247 15.8748C17.2475 14.6146 18 12.8956 18 11C18 7.1325 14.8675 4 11 4C7.1325 4 4 7.1325 4 11C4 14.8675 7.1325 18 11 18C12.8956 18 14.6146 17.2475 15.8748 16.0247L16.0247 15.8748Z' fill='%23777777'%3E%3C/path%3E%3C/svg%3E");
    background-repeat: no-repeat;
    content: '';
}
         枠線あり & 左アイコン
デザインを調整する
HTMLをコピペする
          <form action="#" class="search-form-4">
    <button type="submit" aria-label="検索"></button>
    <label>
        <input type="text" placeholder="キーワードを入力">
    </label>
</form>
        CSSをコピペする
          .search-form-4 {
    display: flex;
    align-items: center;
    overflow: hidden;
    border: 1px solid #777777;
    border-radius: 3px;
}
.search-form-4 input {
    width: 250px;
    height: 45px;
    padding: 5px 15px 5px 0;
    border: none;
    box-sizing: border-box;
    font-size: 1em;
    outline: none;
}
.search-form-4 input::placeholder {
    color: #777777;
}
.search-form-4 button {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 45px;
    height: 45px;
    border: none;
    background-color: transparent;
    cursor: pointer;
}
.search-form-4 button::before {
    width: 24px;
    height: 24px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M18.031 16.6168L22.3137 20.8995L20.8995 22.3137L16.6168 18.031C15.0769 19.263 13.124 20 11 20C6.032 20 2 15.968 2 11C2 6.032 6.032 2 11 2C15.968 2 20 6.032 20 11C20 13.124 19.263 15.0769 18.031 16.6168ZM16.0247 15.8748C17.2475 14.6146 18 12.8956 18 11C18 7.1325 14.8675 4 11 4C7.1325 4 4 7.1325 4 11C4 14.8675 7.1325 18 11 18C12.8956 18 14.6146 17.2475 15.8748 16.0247L16.0247 15.8748Z' fill='%23777777'%3E%3C/path%3E%3C/svg%3E");
    background-repeat: no-repeat;
    content: '';
}
         背景色あり
デザインを調整する
HTMLをコピペする
          <form action="#" class="search-form-5">
    <label>
        <input type="text" placeholder="キーワードを入力">
    </label>
    <button type="submit" aria-label="検索"></button>
</form>
        CSSをコピペする
          .search-form-5 {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 250px; /* 任意の幅に調整してください */
    overflow: hidden;
    border-radius: 3px;
    background-color: #f2f2f2;
}
.search-form-5 input {
    height: 45px;
    padding: 5px 15px;
    border: none;
    box-sizing: border-box;
    background-color: #f2f2f2;
    font-size: 1em;
    outline: none;
}
.search-form-5 input::placeholder {
    color: #777777;
}
.search-form-5 button {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 50px;
    height: 45px;
    border: none;
    background-color: transparent;
    cursor: pointer;
}
.search-form-5 button::after {
    width: 20px;
    height: 20px;
    background-image: url('data:image/svg+xml;charset=utf8,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2024%2024%22%3E%20%3Cpath%20d%3D%22M23.7%2020.8%2019%2016.1c-.2-.2-.5-.3-.8-.3h-.8c1.3-1.7%202-3.7%202-6C19.5%204.4%2015.1%200%209.7%200S0%204.4%200%209.7s4.4%209.7%209.7%209.7c2.3%200%204.3-.8%206-2v.8c0%20.3.1.6.3.8l4.7%204.7c.4.4%201.2.4%201.6%200l1.3-1.3c.5-.5.5-1.2.1-1.6zm-14-5.1c-3.3%200-6-2.7-6-6s2.7-6%206-6%206%202.7%206%206-2.6%206-6%206z%22%20fill%3D%22%23777777%22%3E%3C%2Fpath%3E%20%3C%2Fsvg%3E');
    background-repeat: no-repeat;
    content: '';
}
         カラフルな検索フォーム
スタンダード
デザインを調整する
HTMLをコピペする
          <form action="#" class="search-form-2">
    <label>
        <input type="text" placeholder="キーワードを入力">
    </label>
    <button type="submit" aria-label="検索"></button>
</form>
        CSSをコピペする
          .search-form-2 {
    display: flex;
    align-items: center;
    overflow: hidden;
    border-radius: 3px;
}
.search-form-2 input {
    width: 250px;
    height: 45px;
    padding: 5px 15px;
    border: none;
    border-radius: 3px 0 0 3px;
    box-sizing: border-box;
    background-color: #f2f2f2;
    font-size: 1em;
    outline: none;
}
.search-form-2 input::placeholder {
    color: #777777;
}
.search-form-2 button {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 50px;
    height: 45px;
    border: none;
    border-radius: 0 3px 3px 0;
    background-color: #2589d0;
    cursor: pointer;
}
.search-form-2 button::after {
    width: 24px;
    height: 24px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M18.031 16.6168L22.3137 20.8995L20.8995 22.3137L16.6168 18.031C15.0769 19.263 13.124 20 11 20C6.032 20 2 15.968 2 11C2 6.032 6.032 2 11 2C15.968 2 20 6.032 20 11C20 13.124 19.263 15.0769 18.031 16.6168ZM16.0247 15.8748C17.2475 14.6146 18 12.8956 18 11C18 7.1325 14.8675 4 11 4C7.1325 4 4 7.1325 4 11C4 14.8675 7.1325 18 11 18C12.8956 18 14.6146 17.2475 15.8748 16.0247L16.0247 15.8748Z' fill='%23fff'%3E%3C/path%3E%3C/svg%3E");
    background-repeat: no-repeat;
    content: '';
}
         枠線あり
デザインを調整する
HTMLをコピペする
          <form action="#" class="search-form-1">
    <label>
        <input type="text" placeholder="キーワードを入力">
    </label>
    <button type="submit" aria-label="検索"></button>
</form>
        CSSをコピペする
          .search-form-1 {
    display: flex;
    justify-content: space-between;
    align-items: center;
    overflow: hidden;
    border: 2px solid #2589d0;
    border-radius: 3px;
}
.search-form-1 input {
    width: 250px;
    height: 45px;
    padding: 5px 15px;
    border: none;
    box-sizing: border-box;
    font-size: 1em;
    outline: none;
}
.search-form-1 input::placeholder{
    color: #777777;
}
.search-form-1 button {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 50px;
    height: 45px;
    border: none;
    background-color: #2589d0;
    cursor: pointer;
}
.search-form-1 button::after {
    width: 24px;
    height: 24px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M18.031 16.6168L22.3137 20.8995L20.8995 22.3137L16.6168 18.031C15.0769 19.263 13.124 20 11 20C6.032 20 2 15.968 2 11C2 6.032 6.032 2 11 2C15.968 2 20 6.032 20 11C20 13.124 19.263 15.0769 18.031 16.6168ZM16.0247 15.8748C17.2475 14.6146 18 12.8956 18 11C18 7.1325 14.8675 4 11 4C7.1325 4 4 7.1325 4 11C4 14.8675 7.1325 18 11 18C12.8956 18 14.6146 17.2475 15.8748 16.0247L16.0247 15.8748Z' fill='%23fff'%3E%3C/path%3E%3C/svg%3E");
    background-repeat: no-repeat;
    content: '';
}
         その他の検索フォーム
Google風
デザインを調整する
HTMLをコピペする
          <form action="#" class="search-form-6">
    <label>
        <input type="text" aria-label="キーワードを入力">
    </label>
</form>
        CSSをコピペする
          .search-form-6 {
    display: flex;
    align-items: center;
    overflow: hidden;
    border: 1px solid #dfe1e5;
    border-radius: 24px;
}
.search-form-6:hover {
    box-shadow: 0 1px 6px rgb(32 33 36 / 28%);
}
.search-form-6::before {
    width: 45px;
    height: 15px;
    background-image: url('data:image/svg+xml;charset=utf8,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2024%2024%22%3E%20%3Cpath%20d%3D%22M23.7%2020.8%2019%2016.1c-.2-.2-.5-.3-.8-.3h-.8c1.3-1.7%202-3.7%202-6C19.5%204.4%2015.1%200%209.7%200S0%204.4%200%209.7s4.4%209.7%209.7%209.7c2.3%200%204.3-.8%206-2v.8c0%20.3.1.6.3.8l4.7%204.7c.4.4%201.2.4%201.6%200l1.3-1.3c.5-.5.5-1.2.1-1.6zm-14-5.1c-3.3%200-6-2.7-6-6s2.7-6%206-6%206%202.7%206%206-2.6%206-6%206z%22%20fill%3D%22%239aa0a6%22%3E%3C%2Fpath%3E%20%3C%2Fsvg%3E');
    background-position: center;
    background-repeat: no-repeat;
    content: '';
}
.search-form-6 input {
    width: 250px;
    height: 40px;
    padding: 5px 25px 5px 0;
    border: none;
    box-sizing: border-box;
    outline: none;
}
         Yahoo風
デザインを調整する
HTMLをコピペする
          <form action="#" class="search-form-7">
    <label>
        <input type="text" aria-label="キーワードを入力">
    </label>
    <button type="submit">検索</button>
</form>
        CSSをコピペする
          .search-form-7 {
    display: flex;
    align-items: center;
    gap: 0 10px;
}
.search-form-7 label {
    width: 250px;
}
.search-form-7 input {
    width: 100%;
    height: 34px;
    padding: 1px 5px 1px 8px;
    border: 1px solid #999999;
    box-sizing: border-box;
    color: #000;
    outline: none;
}
.search-form-7 button {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 30%;
    max-width: 140px;
    height: 34px;
    border: none;
    background-color: #4070ff;
    color: #fff;
    cursor: pointer;
}
.search-form-7 button::before {
    width: 14px;
    height: 14px;
    margin-right: 5px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M18.031 16.6168L22.3137 20.8995L20.8995 22.3137L16.6168 18.031C15.0769 19.263 13.124 20 11 20C6.032 20 2 15.968 2 11C2 6.032 6.032 2 11 2C15.968 2 20 6.032 20 11C20 13.124 19.263 15.0769 18.031 16.6168ZM16.0247 15.8748C17.2475 14.6146 18 12.8956 18 11C18 7.1325 14.8675 4 11 4C7.1325 4 4 7.1325 4 11C4 14.8675 7.1325 18 11 18C12.8956 18 14.6146 17.2475 15.8748 16.0247L16.0247 15.8748Z' fill='%23fff'%3E%3C/path%3E%3C/svg%3E");
    background-repeat: no-repeat;
    content: '';
}