body > div.container > div > a {
    text-decoration: none;
}
.signin-btn {
    text-decoration: none;
}
body > nav > div > div.auth-section > a {
    text-decoration: none;
}
.it-header-menu > nav > ul > li > a {
    text-decoration: none;
}
.it-header-menu > nav > ul > li > .submenu > li > a {
    text-decoration: none;
}

.it-footer-list-2 ul li a {
    text-decoration: none;
}
.it-footer-contact ul li a {
    text-decoration: none;
}