#home::before {
    content: "";
    background: url(../images/bg-1.jpg) no-repeat center center/cover;
    width: 100%;
    height: 97%;
    position: absolute;
    z-index: -1;
    opacity: 0.8;
    top: 0;
    left: 0;
}

#submit-btn {
    padding: 6px 20px;
    width: 19%;
    color: white;
    border: white solid;
    background-color: rgb(7, 164, 243);
    display: block;
    margin: auto;
    font-size: 1.2rem;
    border-radius: 10px;
    cursor: pointer;
    margin-top: 15px;
}