body { font-family: "Microsoft YaHei", sans-serif; display: flex; flex-direction: column; justify-content: center; align-items: center; /*height: 100vh;*/ margin: 0; } h1 { text-align: center; } /*div { text-align: left; white-space: nowrap; }*/ .weather { display: flex; flex-direction: column; justify-content: center; text-align: left; align-content:flex-end; align-items: flex-start } .weather2 { margin-top: 20px; } .weather2 p { margin: 0; text-align: left; } form { text-align: center; } hr { width: 500px; border-color: #5581ff; height: 0px; } button { padding: 6px; background-color: #5581ff; color: white; border: none; border-radius: 6px; cursor: pointer; } button:hover { background-color: #516dbf; } p { margin: 10px 0; padding: 5px; font-size: 22px; display: inline-block; white-space: nowrap; } a { color: green; text-decoration: none; } /* 为 input 添加样式 */ input { padding: 8px; /* 内边距 */ font-size: 16px; /* 字体大小 */ border: 1px solid #ccc; /* 边框 */ border-radius: 5px; /* 圆角 */ box-shadow: inset 0px 2px 2px rgba(0,0,0,0.1); /* 内阴影 */ } /* 当输入框获得焦点时添加样式 */ input:focus { outline: none; /* 移除默认的外描边效果 */ border-color: #6b9ce9; /* 修改边框颜色 */ box-shadow: inset 0px 2px 2px rgba(0,0,0,0.1), 0px 0px 5px #6b9ce9; /*添加投影*/ } /* 移动设备 */ @media screen and (max-width: 480px) { /* 调整标题字体大小和间距 */ body { font-family: "Microsoft YaHei", sans-serif; display: flex; flex-direction: column; justify-content: center; align-items: center; /*height: 100vh;*/ margin: 0; } h1 { font-size: 20px; margin-top: 10px; margin-bottom: 5px; } /* 调整表单字段样式 */ form label, input { display: block; width: 100%; margin-bottom: 10px; } /* 调整提交按钮样式 */ form button { display: block; width: 100%; text-align: center; margin: 2px auto 22px; } /* 调整每个待办事项的样式 */ p { margin: 10px 0; padding: 5px; font-size: 20px; display: inline-block; white-space: nowrap; } hr { width: 500px; border-color: #5581ff; height: 0px; } div { white-space: nowrap; } .weather { display: flex; flex-direction: column; justify-content: center; text-align: left; align-content:flex-end; align-items: flex-start } }