body {
  font-family:"微软雅黑";
  background-color: #b4a3f0;
  text-align: center;
  color: #f6f3f9;
  font-size: 16px;
  line-height: 1.5;
  margin: 0;
  padding: 0;
}

input{
  background-color: #f2e7e700;
  border: 1px solid #671919;
  border-bottom: #0000001a solid 1px;
  border-color: #4f1212 solid 1px;
  border-radius: 5px;
  padding: 10px 12px;
  font-size: 16px;
  color: #f7f7f7;
  width: 45%;
  box-sizing: border-box;
  transition: border-color 0.5s ease-in-out;
}

form{
  color: #4f1212;
  background-color: #f2e7e700;
}

input[type="submit"] {
  background-color: #4f1212;
  border: none;
  border-radius: 5px 5px 5px 5px;
  color: #f7f7f7;
  padding: 15px 17px;
  font-size: 10px;
  cursor: pointer;
  box-shadow: inset 0 0 5px #4f1212;
  transition: background-color 0.5s ease-in-out;
}

input:focus {
  outline: none;
  border-color: #4f1212 solid 1px;
  box-shadow: 0 0 5px #4f1212;
}

input:hover {
  background-position: right center;
}

button {
  background-color: #4f1212;
  border: none;
  border-radius: 0px;
  color: #f7f7f7;
  padding: 10px 20px;
  font-size: 16px;
  cursor: pointer;
  transition: background-color 0.5s ease-in-out;
}

button:hover {
  background-color: #671919;
}

h1, h2, h3, h4, h5, h6 {
  color: #000000;
  font-weight: default;
  font-family:"微软雅黑";
}

p {
  margin: 0 0 0;
  padding: 0 0 0;
}

a {
  color: #432172e9;
  text-decoration: none;
}

a :hover {
  text-decoration: underline;
}

img {
  max-width: 100%;
}

/* Layout styles */
.container {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 20px;
}

.header {
  background-color: #33333300;
  color: #ffffff00;
  padding: 20px;
}

.header h1 {
  margin: 0;
  font-size: 24px;
}

.nav {
  background-color: #eee;
  padding: 10px 0;
}

.nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav li {
  display: inline-block;
  margin-right: 20px;
}

.nav a {
  color: #333;
  text-decoration: none;
}

.nav a:hover {
  text-decoration: underline;
}

.main {
  padding: 0px;
}

.footer {
  background-color: #33333369;
  color: #ffffff33;
  padding: 0px;
  text-align: center;
}

/* Form styles */
form {
  margin: 0 0 20px 0;
  padding: 0 0 0 0;
  color: #4f1212;
}

label {
  display: block;
  margin: 0 0 5px 0;
}
textarea {
  width: 0%;
  padding: 0px;
  border: 1px solid #cccccc00;
  border-radius: 0px;
  margin-bottom: 0px;
}

.error {
  color: red;
  margin-bottom: 10px;
}   

/* Media queries */
@media (max-width: 768px) {
  .container {
    padding: 0 10px;
  }
}