body {
    font-family: Tahoma, Geneva, sans-serif;
    color: #fff;
    background: url(./b.jpeg);
    background-size: cover;
}
.signup{
    background: rgba(54, 44, 30, 0.7);
    padding: 40px;
    width: 400px;
    margin: auto;
    margin-top: 80px;
    height:650px;
    margin-left:180px;
    margin: 0 auto;
    margin-top: 90px;
    font-size: larger;
    border-radius: 50px;

}
form{
    width: 240px;
    text-align: center;
}
input{
    width: 240px;
    text-align: center;
    background: transparent;
    border:none;
    border-bottom: 1px solid #fff;
    font-family: 'play',
    sans-serif;
    font-size: larger;
    padding: 10px 0;
    transition: border 0.5s;
    outline: none;
    color:#fff;
    border-radius: 30px;
}
input[type=button] {
    border: none;
    width: 200px;
    background: green;
    color: white;
    font-size: larger;
    line-height: 25px;
    padding: 20px;
    border-radius: 15px;
    cursor: pointer;
}

input[type=button]:hover {
    color: #fff;
    background-color: black;
    ;
}

h2 {
    color: chartreuse;
    text-decoration-line: underline;
    font-style: italic;
    
}
::placeholder {
    color: aliceblue;
    opacity: 0.5;
}
a {
    color: greenyellow;
    text-decoration: blink;
}

a:hover {
    color: rgb(20, 176, 238);
}