.block_1 {
    display: flex;
    /* align-items: start; */
    padding: 20px;
    flex-direction: row;
}

.main_theme {
    display: flex;
    flex-direction: column;
    align-items: start;
    flex: 1;
    margin-top: 400px;
    margin-bottom: 400px;
    margin-left: 200px;
    max-width: 1000px;
    margin-right: 10%;

}
.main_theme h1 {
    text-align: start;
    font-size: 80px;
    color: #ddffe0;
    mix-blend-mode: screen;
    margin-bottom: 30px;
}


.main_theme p {
    text-align: start;
    /* font-size: 50px; */
    color: #ddffe0;
    mix-blend-mode: screen;
    margin-bottom: 50px;
}

.block_1 img {
    width: 600px;
    height: 600px;
    margin-top: 100px;
    margin-bottom: 100px;
    margin-left: 100px;
    margin-right: 100px;
    border-radius: 10px;
    transition: transform 0.3s ease;
    transform: scale(1.1);
    box-shadow: 0px 0px 20px rgba(0,0,0,0.5);
}


main {
    /* background-image: url(../images/background_1.jpg); */
    background: linear-gradient(to right, rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0.2)),
                url(../images/background_1.jpg);
    background-size: cover;
    background-attachment: fixed;
    background-repeat: no-repeat;
    background-position: center;
}