button {
    display: block;
    margin: 20px auto;
    padding: 10px 20px;
    font-size: 16px;
    cursor: pointer;
    text-align: center;
    border-radius: 18px;
    border-width: 1px;
}
.button:active {
    background-color: aquamarine;
}
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 20px;
    background-color: #333; /* 加上背景色以便更清晰看到效果 */
    z-index: 1000; /* 確保header在最上層 */
}
header .navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1400px;
    margin: 0 auto;
}
.navbar .menu-links {
    list-style-type: none;
    display: flex;
    gap: 40px;
}
.navbar a {
    color: rgb(255, 255, 255);
    text-decoration: none;
    transition: 1s ease;
}
.navbar a:hover {
    color: rgb(0, 0, 0);
}
.headline {
    font-size: 30px;
    text-align: center;
    background: -webkit-gradient(linear, left top, left bottom, from(rgb(247, 165, 230)), to(#ffe39b));
}
.label_align {
    display: flex;
    justify-content: center;
    padding-top: 58px; /* 缩小 padding-top */
}
.label_align + .label_align {
    margin-top: 10px; /* 缩小 margin-top */
}
#drinkInfo {
    text-align: center;
    margin-top: 20px;
}
#drinkName {
    font-size: 24px;
}
#drinkDescription {
    margin-top: 10px;
}
.button3 {
    text-align: center;
}
.button3:active {
    background-color: bisque;
    transition: 1s;
}
.to-main-page {
    width: 120px;
    height: 50px;
    border-radius: 18px;
    cursor: pointer;
    border-style: solid;
    border-color: rgb(19, 25, 215);
    border-width: 1px;
    background-color: rgb(39, 187, 237);
    font-weight: 800;
}
.container1 {
    background-image: url('page222.png');
    background-position: center;
    background-repeat: no-repeat; /* 使用 no-repeat 防止背景图重复 */
    background-size: cover; /* 使用 cover 确保背景图覆盖整个容器 */
    width: 100%; /* 固定宽度 */
    height: 100vh; /* 固定高度 */
}