nav-style.css

@import url('https://fonts.googleapis.com/css?family=Montserrat:500');
*{
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'poppins', sans-serif;
}

li,a,button{
    font-family: "Montserrat",sans-serif;
    font-weight: 500;
    font-size: 16px;
    color: #edf0f1;
    text-decoration: none;
}

nav{
    order: 3;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 30px 10%;
}
.nav_links{
    list-style: none;
}
.nav_links li{
    display: inline-block;
    padding: 0px 20px;
}
.nav_links li:nth-child(1){
    padding: 0 20px 0 0;
}
.nav_links li a{
    transition: all 0.3s ease 0s;

}
.nav_links li a:hover{
    color: #0088a9;

}
button{
    margin-left: 20px;
    padding: 9px 25px;
    background-color: rgba(0, 136, 169, 1);
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease 0s;
}
button:hover{
    background-color: rgba(0, 136, 169, 0.8);

}
.cta{
    padding: 0 20px 0 0;
    order:1;
}
.nav_links li a:visited{
    color:maroon;
}