body{

background:#000;

color:#fff;

font-family:Arial;

}

.navbar{

background:#111;

}

.navbar-brand{

font-size:35px;

color:#ff0000 !important;

}

.hero{

margin-top:70px;

}

.hero img{

border-radius:20px;

}

.welcome{

padding:70px 0;

}

.card{

background:#111;

border:1px solid #333;

}

.btn-danger{

padding:15px 35px;

}

footer{

background:#111;

padding:30px;

}

.whatsapp{

position:fixed;

right:20px;

bottom:100px;

background:#25D366;

color:#fff;

padding:15px;

border-radius:50px;

text-decoration:none;

}

.phone{

position:fixed;

right:20px;

bottom:40px;

background:red;

color:#fff;

padding:15px;

border-radius:50px;

text-decoration:none;

}