body {
    font-family: Arial, sans-serif;
    background-color: #121212;
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: flex;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
       -moz-box-pack: center;
            justify-content: center;
    -webkit-box-align: center;
    -webkit-align-items: center;
       -moz-box-align: center;
            align-items: center;
    margin: 0;
}

.main {
    max-width: 400px;
}

.image {
    background-position: center;
    background-size: cover;
}

.back-btn {
    width: 40px;
    height: 40px;
    margin-left: 10px;
    background-image: url(../../images/back.382b99b.webp);
    background-size: cover;
}

.header {
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: flex;
    -webkit-box-align: center;
    -webkit-align-items: center;
       -moz-box-align: center;
            align-items: center;
    margin-bottom: 15px;
}

h1 {
   margin-left: 30px;
   font-size: 24px;
}