html, body {
    height: 100%;
}

* {
    box-sizing: border-box;
    margin: 0;
    border: 0;
    padding: 0;
    font-size: 100%;
    line-height: 1;
}

body { 
    background-size: 100%;
    background-image: url(images/bg800bulbs.jpg);
    background-repeat: no-repeat;
    background-color: #544d47;
    padding: 0.2rem;
}

main {
    margin: 1rem auto;
    min-width: 350px;
    max-width: 50vw;
    background-color: white;
    border: 1px solid #6d6d6d;
    border-radius: 7px;
    overflow: auto;
}

header {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding: 0.6rem;
    border-top-left-radius: 7px;
    border-top-right-radius: 7px;
}

.logo {
    width: 2rem;
    cursor: pointer;
    margin-right: auto;
}

.nav-links {
   list-style: none;
   white-space: nowrap;   
}

.nav-links li {
   display: inline-block;
}

a {
    font-family: 'Nunito', sans-serif;
    text-decoration: none;
    font-size: 1rem;
    margin: 0.6rem;
    color: black;
    font-weight: bold;
}

a:hover {
    color: rgb(228, 76, 0);
}

.banner-img {
    width: 100%;
    box-shadow: -1px -1px 0 #7f7f7f, 1px -1px 0 #484848, -1px 1px 0 #484848, 1px 1px 0 #484848;
}

section {
    display: inline-block;
}

h2 {
    font-family: 'Josefin Sans', sans-serif;
    font-size: 1rem; 
    margin-left: 1rem;
    margin-right: 1rem;
    margin-top: 1.5rem;
}

p {
    font-family: 'Nunito', sans-serif;
    margin-top: 0;
    margin-right: 1rem;
    margin-left: 1rem;
    margin-bottom: 3rem;
    font-size: 0.8rem; 
    line-height: 110%;
}

.towards {
    font-size: 1.3rem;     
}

.about {
    font-size: 1.3rem; 
}

hr {
    box-shadow: 0px 0px 0 #7f7f7f, 0px 0px 0 #484848, 0px 0.2px 0 #484848, 0px 0px 0 #484848;
    display:block;              
    background-color:rgb(121, 121, 121);
    height: 1px;
    margin-top: 0.1rem;
    margin-left: 1rem;
    margin-right: 1rem;
    margin-bottom: 1rem;
}

.float {
    float:right;
    width: 10rem;
    border-radius: 8px;
    margin: 0 1rem;
    transition: 0.2s;
}

.float:after {
    content: "";
    display: block;
    clear: both;
}

.float:hover {
    transform: scale(1.8);
}

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

button {
    font-family: 'Nunito', sans-serif;
    font-size: 0.8rem;
    font-weight: 600;
    padding: 0.4rem 3.5rem;
    background-color: rgb(227, 227, 227);
    color: black;
    border: rgba(0, 0, 0, 0.438) 0.1rem solid;
    border-radius: 80px;
    cursor: pointer;
    transition: all 0.2s ease 0s;
    transition: 0.2s;
    margin: 0;
    margin-bottom: 1.5rem;
}

button:hover {
    background-color: rgb(186, 186, 186);
    transform: scale(1.1);
}

.testimonials {
    margin: 1rem;
}

.testimonial-box {
    background-color: rgba(29, 166, 86, 0.049);
    border: 2px rgba(29, 166, 86, 0.241) solid;
    margin: 0;
    margin-bottom: 1.5rem;
    padding: 0.2rem;
    overflow: hidden;
}

.testimonial-img {
    float: left;
    width: 8rem;
    margin: 0.5rem;
}

.quote {
    margin: 0.2rem;
    padding: 0.2rem;  
}

.refer {
    font-weight: 800; 
    margin: 0.2rem;
    padding: 0.2rem; 
}

.top-2 {
    margin-top: 2rem;
}

footer {
    display: flex;
    padding: 0.2rem;
    margin: 0;
    color: white; 
    background-color: rgb(224, 93, 0);
    border-bottom-left-radius: 7px;
    border-bottom-right-radius: 7px;
    text-align: center;
}

h3 {
    margin: 0;  
    padding: 0.9rem;  
    font-family: 'Nunito', sans-serif;
    font-size: 1rem;
    font-weight: 600;
}

h4 {
    font-family: 'Josefin Sans', sans-serif;
    font-size: 1.1rem; 
    margin: 0.5rem 0;
}

.forms {
    margin: 2rem 1rem;
}

form {
    overflow: hidden;
    color: black;
    font-family: 'Nunito', sans-serif;
    background-color: rgba(29, 166, 86, 0.241);
    margin-bottom: 1.5rem;
    padding: 0.8rem;
}

input {
    border: 1px rgb(105, 105, 105) solid;
    width: 100%;
    padding: 0.3rem;
    margin: 0.1rem 0;
}

.comments {
    height: 15rem;
}

input[type="radio"] {
    width: 1rem;
    padding: 0.2rem;
    margin: 1.5rem 0;
    margin-top: 1.5rem;
}

.query {
    display: flex;
    justify-content: center;
}

.sale {
    margin-right: 4rem;
}

input[type="submit"] {
    border: 1px rgb(0, 0, 0) solid;
    width: 10rem;
    padding: 0.3rem 0;
    background-color: #dbdbdb;
    font-family: 'Nunito', sans-serif;
}

.submit-box {
    width: 10rem;
    padding: 0 0rem;
    margin: 0 auto;
}

input[type="submit"]:hover {
    background-color: rgb(186, 186, 186);
}

@media (max-width:768px) {
    main {
        max-width: 95vw;
        margin-top: 0;
    }

    .float {
        width: 50%;
    }

    .float:hover {
        transform: scale(1);
    }

    a {
        font-size: 0.8rem;
    }

    h2 {
        font-size: 0.9rem; 
    }

    .towards {
        font-size: 1.1rem;     
    }

    .testimonial-img {        
        width: 98%;
        margin: 1%;
    }

    .testimonial-box {
        margin-bottom: 1.5rem;
    }

    .nav-links li {
       display: flex;
       justify-content: end;
    }

    header {
        padding: 0 0.6rem;
    }

    a {
        margin: 0.15rem 0rem;
    }

    .nav-links {
        margin: 0.4rem 0.6rem;
    }
}