* {
    box-sizing: border-box; 
    margin: 0;
    padding: 0;
} 

body {
    font-family: 'Karla', sans-serif;
    font-size: 20px;
    line-height: 1.5;
    background: #fff;
}

a {
    text-decoration: none;
    color: black; 
}

ul {
    list-style: none;
}

img{
    max-width: 100%;
} 

/* Navbar*/ 
.navbar{
    background: #fff;
    padding: 20px;
} 

.navbar .container{
    display: flex; 
    justify-content: space-between; 
    align-items: center;
}  

.navbar .main{
    font-size: 40px; 
    font-weight: 700; 
}

.navbar .main-menu ul {
    display: flex;
} 

.navbar ul li a {
    padding: 10px 20px;
    display: block;
    font-weight: 600;
    transition: 0.5s;
}

.navbar ul li a:hover{
    color: darkorchid;
} 

.navbar ul li a i{
    margin-right: 10px;
}

.navbar ul li:last-child a {
    margin-left: 10px; 
}

/*Hero*/
.hero{
    margin-bottom: 50px;  
    padding: 20px;
} 

p {margin-bottom:1.5em} /* allows for padding in between paragraphs*/

/* Utiliity Classes */
.container{
    max-width: 1100px;
    margin: 0 auto; 
    padding: 0 15px;
} 

.container-sm{
    max-width: 800px;
    margin: 0 auto; 
    padding: 0 15px;
} 

.btn {
    display: inline-block; 
    padding: 13px 20px;
    background: lightgray; 
    color: #333; 
    font-weight: 600;
    text-decoration: none;
    border: none; 
    border-radius: 10px;
    cursor: pointer; 
    transition: 0.5s;
} 

.btn:hover{
    opacity: 0.8;
} 

.btn-block {
    display: block;
    width: 100%;
} 

/*Text classes*/
.text-xxl{
    font-size: 3rem; 
    line-height: 1.2;
    font-weight: 600;
    margin: 40px 0 20px;
} 

.text-xl{
    font-size: 2.2rem; 
    line-height: 1.4;
    font-weight: normal;
    margin: 40px 0 20px;
} 

.text-lg{
    font-size: 1.8rem; 
    line-height: 1.4;
    font-weight: normal;
    margin: 30px 0 20px;
}

.text-md{
    font-size: 1.2rem; 
    line-height: 1.4;
    font-weight: normal;
    margin: 20px 0 10px;
} 

.text-sm{
    font-size: 0.9rem; 
    line-height: 1.4;
    font-weight: normal;
    margin: 10px 0 5px;
} 

.text-center{
    text-align: center;
} 

/*not sure why this is not working testing 123*/