* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Poppins', sans-serif;
}

body {
    background-color: var(--main-background);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center center;
}

/*first section*/
.first_container {
    display: flex;
    margin: 40px;
    margin-top: 20px;
    margin-bottom: 20px;
}

.first_content h1 {
    color: var(--main-text);
    font-size: 1.5rem;
}

.first_content p {
    margin-top: 10px;
    color: var(--main-text);
    font-size: 1rem;
}

.first_btn {
    display: flex;
    margin-top: 10px;
}

.first_content button {
    transition: all 0.5s ease-in-out;
    width: 100%;
    background-color: var(--second-background);
    border: none;
    border-radius: 10px;
    margin-top: 10px;
    color: var(--second-text);
    text-decoration: none;
    font-size: 1rem;
    padding: 10px;
}

#register {
    margin-left: 10px;
}

/*second section*/
.second_container {
    display: flex;
    margin: 40px;
    margin-top: 80px;
    margin-bottom: 20px;
}

.second_content h1 {
    color: var(--main-text);
    font-size: 1.5rem;
}

.second_content p {
    margin-top: 10px;
    color: var(--main-text);
    font-size: 1rem;
}

/*third section*/
.third_container {
    display: flex;
    margin: 40px;
    margin-top: 80px;
    margin-bottom: 20px;
}

.third_content b {
    margin-top: 10px;
    color: var(--main-text);
    font-size: 1rem;
}

.third_content p {
    color: var(--main-text);
    font-size: 1rem;
}

.third_content button {
    transition: all 0.5s ease-in-out;
    width: 100%;
    background-color: var(--third-text);
    border: none;
    border-radius: 10px;
    margin-bottom: 10px;
    color: var(--second-text);
    text-decoration: none;
    font-size: 1rem;
    padding: 10px;
}