* {
    margin: 0;
    padding: 0;
}

body {
    font-family: Arial, Helvetica, sans-serif;
    background: #333;
    color: #fff;
    height: 100vh;
    line-height: 1.6;
    overflow: hidden;
}

.container {
    width: 100%;
    height: 100%;
    /* CSS Smooth Scroll */
    overflow-y: scroll;
    scroll-behavior: smooth;
    scroll-snap-type: y mandatory;
}

.lead {
    font-size: 1.5rem;
}

section {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    width: 100%;
    height: 100vh;

    /* Scroll Snap */
    scroll-snap-align: start;
}

section h1 {
    font-size: 3.5rem;
    color: #3C1B43;
}

section h2 {
    margin-top: -10%;
    font-size: 3rem;
    color: #FAFF00;
}

section p {
    color: #FAFF00;
    font-size: 6rem;
}

.button-section {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}

.btn {
    width: 13rem;
    box-sizing: border-box;
    appearance: none;
    background-color: #3C1B43;
    border: 3px solid #B8D8BA;
    border-radius: 0.6em;
    color: #B8D8BA;
    cursor: pointer;
    display: flex;
    align-self: center;
    font-size: 1rem;
    line-height: 1;
    margin: 20px;
    padding: 1.2em 2.8em;
    text-decoration: none;
    text-align: center;
    text-transform: uppercase;
    font-family: "Montserrat", sans-serif;
    font-weight: 700;
}

.btn:hover {
    color: #3C1B43;
    outline: 0;
}

.btn:focus {
    color: #FAFF00;
    outline: 0;
}

.fourth {
    border-color: #3C1B43;
    color: #FAFF00;
    background-image: linear-gradient(45deg, #FAFF00 50%, transparent 50%);
    background-position: 100%;
    background-size: 400%;
    transition: background 300ms ease-in-out;
}

.fourth:hover {
    background-position: 0;
}

/* Section Images */
section#home {
    background: url('../images/georgie-cobbs-bKjHgo_Lbpo-unsplash.jpg') no-repeat center center/cover;;
}

section#about {
    background: url('../images/nordwood-themes-EZSm8xRjnX0-unsplash.jpg') no-repeat center center/cover;;
}

section#service {
    background: url('../images/retrosupply-jLwVAUtLOAQ-unsplash.jpg') no-repeat center center/cover;;
}

section#contact {
    background: url('../images/alesia-kazantceva-VWcPlbHglYc-unsplash.jpg') no-repeat center center/cover;;
}