.login-input{
    margin: 0 0 10px 0;
}

.signup{
    height: 150px;
    line-height: 150px;
    font-size: 2rem;
    width: 150px;
    text-align:center;
    color: white;
    margin: 100px auto;
    display: inline-block;
    background-color: navy;
    background: -moz-linear-gradient(top, lightblue 0%, navy 100%);
    background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,lightblue), color-stop(100%,navy));
    background: -webkit-linear-gradient(top, lightblue 0%,navy 100%);
    background: -o-linear-gradient(top, lightblue 0%,navy 100%);
    background: -ms-linear-gradient(top,lightblue 0%,navy 100%);
    border: 4px solid gold;
    border-radius: 50%;

}