* {
    margin:0;
    padding:0;
}
  
body {
    font-family: 'Bitter', serif;
    margin: auto;
    width: 300px;
    background: linear-gradient(
        rgba(0, 0, 0, 0.5),
        rgba(0, 0, 0, 0.5)
      ), url('http://www.baltana.com/files/wallpapers-12/2018-FIFA-World-Cup-HQ-Background-Wallpaper-34006.jpg');
    background-position: center;
    background-attachment: fixed;
    color: white;
}
  
header {
    margin-top: 15px;
    margin-bottom: 15px;
}
  
.logo {
    width: 300px;
    height: 100px;
    
}
  
.progression {
    display: flex;
    list-style-type: none;
    flex-direction: row;
    justify-content: space-around;
}

li {
    border-bottom: 3px solid white; 
}
  
.initiate-quiz {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-top: 80px;
}
  
.start-button {
    width: 130px;
    margin-top: 30px;
}

fieldset {
    border: none;
    margin-top: 15px;
}

.quiz-container {
    display: flex;
    justify-content: center;
    
}

.next-quest {
    margin-top: 15px;
}

.play-again {
    margin-top: 20px; 
}

button {
    border: 1px solid white;
    color: white;
    background: linear-gradient(
        rgba(0, 0, 0, 0.5),
        rgba(0, 0, 0, 0.5)
    );
    padding: 10px;
    border-radius: 10px;
    font-weight: bold;
}

button:hover {
    cursor: pointer;
    background: rgb(9, 65, 170);
}

p {
    margin: 20px;
}

.check-answer {
    float: right;
}

.ans-feedback {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.results {
    display: flex;
    flex-direction: column;
    align-items: center;
    background: linear-gradient(#373737, #2d81c5);
    padding-bottom: 20px;
    border-radius: 8px;
}

.win {
    max-width: 250px;
    height: auto;
}

@media screen and (min-width: 450px ) {
    body {
        margin-left: 30px;
        margin-right: 30px;
        width: auto;
    }
}

@media screen and (min-width: 450px ) and (max-width: 949px) {
    .progression {
        margin-top: 50px;
    }
}

@media screen and (min-width: 950px) {
    .header-content {
        display: flex;
        flex-direction: row;
        justify-content: space-between;
    }

    .progression {
        align-items: center;
    }

    main {
        display: flex;
        flex-direction: column;
        justify-content: center;
    }

    li {
        margin: 0px 15px;
    }
}