signup.css

#form {
    /* box-shadow: rgba(255, 255, 255, 0.1) 0px 1px 1px 0px inset, rgba(50, 50, 93, 0.25) 0px 50px 100px -20px, rgba(0, 0, 0, 0.3) 0px 30px 60px -30px; */
    width: 30%;
    height: 500px;
    margin: auto;
    padding-left: 20px;
    padding-right: 20px;
}

h1 {
    text-align: center;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-weight: 200;
}

#sign_in {
    display: block;
    margin-top: 20px;
    width: 50%;
    height: 42px;
    background-color: rgb(7, 38, 38);
    color: white;
    font-size: 17px;
    font-weight: 200;
    text-align: center;
    border-radius: 10px 10px 10px 10px;
    margin-left: 100px;

}

input {
    width: 98%;
    height: 30px;
    margin-top: 20px;
}

input:hover {
    border: 2px solid grey;
}