.container_sozlesmeler {
    display: flex;
    justify-content: center;
    align-items: center;
    height: auto;
    padding-top: 100px;
    margin: 0 auto;
}

.content {
    text-align: left;
    width: 100%;
    max-width: 1000px;
    padding: 20px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    background-color: #fff;
    margin-bottom: 20px;
}

.content hr {
    border: 0;
    height: 2px;
    background-color: #333;
    margin-top: 20px;
    margin-bottom: 20px;
}

.content h1, .content h2, .content h3 {
    text-align: center;
    width: 100%;
    max-width: 1000px;
    padding: 20px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    background-color: #fff;
    margin-bottom: 20px;
}

@media screen and (max-width: 768px) {
    .container_sozlesmeler {
        padding-top: 150px;
    }
    .content {
        padding: 10px;
    }
}