* {
    box-sizing: border-box;
}


body {
    background-image: url("img/background.jpeg");
    background-repeat: repeat;
    background-size: 400px 400px;
    background-color: #4B647d;
    font-family: Helvetica, sans-serif;
}

nav {
    text-align: center;
}

.logo {
    width: 20%;
}

button {
    cursor: pointer !important;
    background-color: #4B647d;
    border: none;
    color: white;
    padding: 15px 32px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 16px;
    font-weight: bolder;
    margin: 3px;
  }

.buttons {
    text-align: center;
}

/* The actual timeline (the vertical ruler) */
.timeline {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
}

/* The actual timeline (the vertical ruler) */
.timeline::after {
    content: '';
    position: absolute;
    width: 12px;
    background-image: url(img/stitch.png);
    background-repeat: repeat;
    background-size: 6px;
    top: 0;
    bottom: 0;
    left: 50%;
    margin-left: -6px;
}

/* Container around content */
.container {
    padding: 10px 40px;
    position: relative;
    background-color: inherit;
    width: 50%;
}

/* The circles on the timeline */
.container::after {
    content: '';
    position: absolute;
    width: 32px;
    height: 32px;
    right: -17px;
    background-color: #FFE699;
    /* border: 4px solid #FFE699; */
    background-image: url(img/snap.jpeg);
    background-blend-mode: difference;
    background-size: 32px 32px;
    top: 15px;
    border-radius: 50%;
    z-index: 1;
}

/* Place the container to the left */
.left {
    left: 0;
}

/* Place the container to the right */
.right {
    left: 50%;
}

/* Add arrows to the left container (pointing right) */
.left::before {
    content: " ";
    height: 0;
    position: absolute;
    top: 22px;
    width: 0;
    z-index: 1;
    right: 30px;
    border: medium solid white;
    border-width: 10px 0 10px 10px;
    border-color: transparent transparent transparent white;
}

/* Add arrows to the right container (pointing left) */
.right::before {
    content: " ";
    height: 0;
    position: absolute;
    top: 22px;
    width: 0;
    z-index: 1;
    left: 30px;
    border: medium solid white;
    border-width: 10px 10px 10px 0;
    border-color: transparent white transparent transparent;
}

/* Fix the circle for containers on the right side */
.right::after {
    left: -16px;
}

/* The actual content */
.content {
    padding: 20px 30px;
    background-color: white;
    position: relative;
    border-radius: 6px;
}

.content img {
    width: 100%;
    max-height: 360px;
    object-fit: cover;
}

/* Media queries - Responsive timeline on screens less than 600px wide */
@media screen and (max-width: 600px) {

    .logo {
        width: 40%;
    }

    /* Place the timelime to the left */
    .timeline::after {
    left: 31px;
    }
    
    /* Full-width containers */
    .container {
    width: 100%;
    padding-left: 70px;
    padding-right: 25px;
    }
    
    /* Make sure that all arrows are pointing leftwards */
    .container::before {
    left: 60px;
    border: medium solid white;
    border-width: 10px 10px 10px 0;
    border-color: transparent white transparent transparent;
    }

    /* Make sure all circles are at the same spot */
    .left::after, .right::after {
    left: 15px;
    }
    
    /* Make all right containers behave like the left ones */
    .right {
    left: 0%;
    }
}