style.css

@import url('https://fonts.googleapis.com/css2?family=Lato:wght@300;400&display=swap');

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  font-family: 'Lato', sans-serif;
  background: url(./img/wallpaper.jpg);
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
}
.container {
  width: 100vw;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}
.login-form {
  width: 320px;
  height: 380px;
  background-color: #fff;
  border-radius: 10px;
}
.profile-pic {
  display: flex;
  align-items: center;
  justify-content: center;
}
.profile-pic img {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  position: absolute;
}
form {
  margin-top: 50px;
  padding: 10px 20px;
}
h1 {
  text-align: center;
  font-size: 25px;
  padding: 10px;
}
form label {
  display: block;
  font-size: 18px;
  padding: 5px 0;
}
.input-field {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 0 10px 0;
  border-bottom: 2px solid dodgerblue;
  transition: all 0.4s;
}
.input-field:hover {
  border-bottom: 2px solid green;
}
form input {
  width: 100%;
  font-size: 20px;
  padding: 5px 10px;
  border: none;
  outline: none;
}
.forget {
  text-decoration: none;
  color: red;
  cursor: pointer;
  display: block;
}
.login a {
  width: 100%;
  padding: 10px 20px;
  margin: 20px 0;
  text-align: center;
  text-decoration: none;
  display: block;
  background-color: #0386f6;
  color: #fff;
  border-radius: 100px;
  font-size: 18px;
  font-weight: bold;
  letter-spacing: 2px;
  transition: all 0.4s;
}
.login a:hover {
  background-color: #0373d3;
}