.main-header .logo {
    width: 140px;
}

.main-header .logo img {
    width: 100%;
    height: auto;
}

.intro1Wrap {
    padding: 130px 0;
}

.signin-signup {
    background-color: #ffc107;
    color: #3f51b5!important;
    padding: 7px 15px;
    border-radius: 18px;
}