body{
    padding: 0;
    margin: 0;
    background: #f2f6e9;
}
/*--navigation bar --*/
.navbar {
    background: #5e46b4;
}
.nav-link, .navbar-brand {
    color: #fff;
    cursor: pointer;
    
} 
.nav-link {
    margin-right: 1em !important;
}
.nav-link:hover {
    color: #000;
} 
.navbar-brand:hover {
    color: rgb(216, 105, 30);
} 
.navbar-collapse {
    justify-content: flex-end;
}
.header {
    background-image: url("images/brickell.jpg");
    background-size: cover;
    background-position: center;
    position: relative;
}
.overlay {
    position: absolute;
    min-height: 100%;
    min-width: 100%;
    left: 0;
    top: 0;
    background:  rgba(0, 0, 0,0.6);
}
.description {
    left: 50%;
    position: absolute;
    top: 45%;
    transform: translate(-50%, 55%);
    text-align: center;
}
.description h1 {
    color: #6ab446;

}
.description p {
    color: #fff;
    font-size: 1.3rem;
    line-height: 1.6;

}
.description button {
    border: 1px solid #6ab446;
    background: #6ab446;
    border-radius: 0;
    color: #fff;
}
.features {
    margin: 4em auto;
    padding: 1em;
    position: relative;

}
.feature-title {
    color: #333;
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 20px;
    text-transform: uppercase;
}
.feature img {
    -webkit-box-shadow: 1px 1px 4px rgba(0,0,0, 0.4);
    -moz-box-shadow: 1px 1px 4px rgba(0,0,0,0.40);
    box-shadow: 1px 1px 4px rgba(0, 0, 0, 0.4);
    margin-bottom: 16px;
    
}
.features .form-control, .features input {
    border-radius: 0;

}
.features .btn {
    background-color: #589b37;
    border: 1px solid  #589b37;
    color: #fff;
    margin-top: 20px;
}
.features .btn:hover {
    background-color: #333;
    border: 1px solid #333;
}
.page-footer {
    background-color: #222;
    color: #ccc;
    padding: 60px 0 30px;

}
.footer-copyright {
    color: #666;
    padding: 40px 0;
}
@media (max-width: 575.98px) {
    .description {
        left: 0;
        padding: 0 15px;
        position: absolute;
        top: 10%;
        transform: none;
        text-align: center;
    }
    
.description h1 {
    font-size: 2em;

}
.description p {
    font-size: 1.2em;
    
}
.features {
    margin: 0;
}
}