/* *{
padding: 0;
margin: 0;
border: none;
} */
/* margin: auto; =0 auto上下为0，左右自适应*/
/* body{
display: flex;
justify-content: center;
align-items: center;
} */
/* body里middle内全部水平居中但注册、返回在middle类两边。middle则四个元素紧挨整体水平居中 */
/* .middle{
display: flex;
justify-content: center;
align-items: center;
} */
/* Set document background and font */
body {
background-color: #f8f9fa;
font-family: 'Helvetica Neue', Arial, sans-serif;
}
/* Set form container styles */
.middle {
margin-top: 50px;
padding: 30px;
background-color: #fff;
box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
border-radius: 5px;
}
/* Set form header styles */
.a {
font-size: 36px;
margin-bottom: 40px;
}
/* Set input styles */
input[type="text"], input[type="password"] {
margin-bottom: 25px;
padding: 15px;
border-radius: 3px;
border: none;
box-shadow: 0 2px 3px rgba(0, 0, 0, 0.1);
width: 100%;
box-sizing: border-box;
font-size: 16px;
}
/* Set button styles */
button[type="submit"] {
background-color: #007bff;
border: none;
color: #fff;
border-radius: 3px;
padding: 15px 20px;
font-size: 16px;
cursor: pointer;
transition: background-color 0.3s ease-in-out;
width: 100%;
}
button[type="submit"]:hover {
background-color: #0069d9;
}
/* Set responsive styles */
@media only screen and (max-width: 767px) {
.middle {
margin-top: 20px;
}
.a {
font-size: 24px;
margin-bottom: 20px;
}
input[type="text"], input[type="password"] {
padding: 10px;
font-size: 14px;
}
button[type="submit"] {
padding: 10px 15px;
font-size: 14px;
}
}
/* Set document background and font */
body {
background-color: #f8f9fa;
font-family: Arial, sans-serif;
}
/* Set form header styles */
.a {
margin-top: 50px;
font-size: 36px;
text-align: center;
}
/* Set form styles */
.middle {
margin: 50px auto;
max-width: 400px;
padding: 30px;
background-color: #fff;
border-radius: 5px;
box-shadow: 0px 2px 5px rgba(0,0,0,0.15);
}
/* Set input styles */
input[type="text"],
input[type="password"] {
width: 100%;
padding: 15px;
margin-bottom: 20px;
border-radius: 3px;
border: 1px solid #ccc;
font-size: 16px;
}
/* Set placeholder styles */
::placeholder {
color: #bfbfbf;
}
/* Set submit button styles */
input[type="submit"] {
width: 100%;
background-color: #007bff;
border: none;
border-radius: 3px;
padding: 15px;
color: #fff;
font-size: 16px;
font-weight: bold;
text-transform: uppercase;
cursor: pointer;
transition: background-color 0.3s ease-in-out;
}
input[type="submit"]:hover {
background-color: #0056b3;
}
/* Set responsive styles */
@media only screen and (max-width: 767px) {
/* Reduce font size for smaller screens */
.a {
font-size: 24px;
}
input[type="text"],
input[type="password"] {
padding: 10px;
margin-bottom: 10px;
}
/* Change submit button padding */
input[type="submit"] {
padding: 10px;
}
}
/* 第2种 */
/* Set document background and font */
body {
background-color: #f8f9fa;
font-family: Arial, sans-serif;
}
/* Set form header styles */
.a {
margin-top: 50px;
font-size: 36px;
text-align: center;
}
/* Set form styles */
.middle {
margin: 50px auto;
max-width: 400px;
padding: 30px;
background-color: #fff;
border-radius: 5px;
box-shadow: 0px 2px 5px rgba(0,0,0,0.15);
}
/* Set input styles */
input[type="text"],
input[type="password"] {
width: 100%;
padding: 15px;
margin-bottom: 20px;
border-radius: 3px;
border: 1px solid #ccc;
font-size: 16px;
}
/* Set placeholder styles */
::placeholder {
color: #bfbfbf;
}
/* Set submit button styles */
input[type="submit"] {
width: 100%;
background-color: #007bff;
border: none;
border-radius: 3px;
padding: 15px;
color: #fff;
font-size: 16px;
font-weight: bold;
text-transform: uppercase;
cursor: pointer;
transition: background-color 0.3s ease-in-out;
}
input[type="submit"]:hover {
background-color: #0056b3;
}
/* Set responsive styles */
@media only screen and (max-width: 767px) {
/* Reduce font size for smaller screens */
.a {
font-size: 24px;
}
input[type="text"],
input[type="password"] {
padding: 10px;
margin-bottom: 10px;
}
/* Change submit button padding */
input[type="submit"] {
padding: 10px;
}
}
/* 第三种 */
/* .a{ */
/* display: flex; */
/* align-items: center;
vertical-align: center; */
/* 垂直居中 */
/* justify-content: center; */
/* 水平居中，常用 */
/* text-align: center; */
/* 行内、类行inline / inline-block / inline-table / flex 元素实现居中 */
/* height: 100vh; Optional, to center the element vertically */
/* } */
/* .middle {
display: flex;
flex-direction: column;
align-items: center;
width: 400px;
padding: 20px;
border: 1px solid #ddd;
border-radius: 5px;
box-shadow: 0px 4px 6px #ccc;
}
.middle input[type="text"],
.middle input[type="password"] {
width: 100%;
padding: 10px;
margin-bottom: 20px;
border: 1px solid #ddd;
border-radius: 5px;
}
.middle input[type="submit"] {
width: 100%;
padding: 10px;
color: white;
border: none;
border-radius: 5px;
font-weight: bold;
cursor: pointer;
transition: background-color 0.3s ease-in-out;
}
.middle input[type="submit"]:hover {
} */
/* .middle {
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
width: 400px;
padding: 20px;
border: 1px solid #ddd;
border-radius: 5px;
box-shadow: 0px 4px 6px #ccc;
}
.middle input[type="text"],
.middle input[type="password"] {
width: 100%;
padding: 10px;
margin-bottom: 20px;
border: 1px solid #ddd;
border-radius: 5px;
}
.middle input[type="submit"] {
width: 100%;
padding: 10px;
color: white;
border: none;
border-radius: 5px;
font-weight: bold;
cursor: pointer;
transition: background-color 0.3s ease-in-out;
}
.middle input[type="submit"]:hover {
} */
/* .middle { */
/* display: flex;
flex-direction: column;
justify-content: center;
align-items: center;
width: 400px;
padding: 20px;
border: 1px solid #ddd;
border-radius: 5px;
box-shadow: 0px 4px 6px #ccc;
}
.middle input[type="text"],
.middle input[type="password"] {
width: 100%;
padding: 10px;
margin-bottom: 20px;
border: 1px solid #ddd;
border-radius: 5px;
}
.middle input[type="submit"] {
width: 100%;
padding: 10px;
color: white;
border: none;
border-radius: 5px;
font-weight: bold;
cursor: pointer;
transition: background-color 0.3s ease-in-out;
}
.middle input[type="submit"]:hover {
} */
/* #a{
justify-content: center;
align-items: center;
} */
