*{
  margin: 0;
  font-family: 'Open Sans', sans-serif;
  padding: 0;
  box-sizing: border-box;
}

body{
  background-image: url(../images/bg.jpg);
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}
.container{
  position: relative;
  align-items: center;
  top: 120px;
  margin: auto;
  width: 300px;
  height: 400px;
  background: black;
  box-shadow: 0 0 20px 20px white;
}
.avatar{
  height: 70px;
}
.avatar img{
  position: absolute;
  margin: auto;
  top: -15%;
  left: 30%;
  border-radius: 50%;
  width: 120px;
}
h2{
  color: white;
  text-align: center;
}
label{
  color: white;
}

.login{
  width: 250px;
  margin: auto;
}
.login input{
  color: white;
  font-weight: bold;
  font-size: 20px;
  background: black;
  width: 100%;
  height: 30px;
  border: none;
  border-bottom: 2px solid white;
  outline: none;
}
.username{
  margin-bottom: 15px;
}

.btn{
  margin-top: 20px;
}
.btn button{
  color: white;
  font-size: 22px;
  font-weight: bold;
  background: orangered;
  width: 100%;
  height: 35px;
  border: none;
  border-radius: 35px;
  outline: none;
}

.btn:focus{
  background: yellow;
}

a{
  font-size: 13px;
  color: white;
  text-decoration: none;
}