* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: Arial, Helvetica, sans-serif;
    background-color: #73b3f0;
    display: flex;
    align-items: center;
    justify-content: center;
    background-image: url('https://media.giphy.com/media/11BVzJf1NYWEo/giphy.gif?cid=ecf05e47fd7ebl6yywsvkvm6mzgxrkewswa9laser8mszlm4&ep=v1_gifs_search&rid=giphy.gif&ct=g');
    background-size: cover;
    background-repeat: no-repeat;
    background-attachment: fixed;
    
}
form {
     background-color: rgb(211, 224, 221);
     padding: 50px;
     width: 420px;
     text-align: center;
     box-shadow: 0 0 20px rgba(0, 0, 0.2);
}

form h2 {
    font-size: 25px;
    color:rgb(53, 185, 141);
    text-transform: uppercase;
    margin-bottom: 35px;
}

.input-container {
   position: relative;
}

.input-container > i {
    padding: 14px;
    border-radius: 50%;
    background: linear-gradient(
        90deg,
        rgba(12,26,60,1) 0%,
        rgb(170, 201, 219) 50%
    );
    color: #FCFEF7;
    position: absolute;
    font-size: 20px;
    top: 4px;
    left: 10px;
}

.input-container > input {
    padding: 17px 15px 17px 60px;
    width: 100%;
    margin-bottom: 25px;
    border-radius: 35px;
    background-color: transparent;
    border: 2px solid #CBCBCB;
    font-size: 15px;
    outline: none;
    color: #1E1E1E;

}

::placeholder {
    color: #A0A0A0;
    font-size: 16px;
}

form a {
    display: block;
    color: #A2A2E9;
    font-size: 15px;
    text-decoration: 25px;
    margin-bottom: 25px;
}

.btn {
 background: linear-gradient(
        90deg,
        rgba(12,26,60,1) 0%,
        rgb(170, 201, 219) 50%
    );
    padding: 15px 80px;
    border: 0;
    box-shadow: 0 0 20px rgba(0, 0, 1, 0.2);
    border-radius: 25px;
    color: #FCFEF7;
    font-size: 15px;
    cursor: pointer;

}

.success {
    position: absolute;
    top: 50px;
    color: #00A767;
    font-size: 18px;
}

.error {
    position: absolute;
    top: 15px;
    color: #E02D00;
    font-size: 18px;
}

@media(max-width:991px) {

     body {
        padding: 30px;
     }

     form {
        width: 340px;
     }

}