.problem-block {
    background-color: #fff;
    padding: 100px 0;
}

.problem-block h2 {
    text-align: center;
    margin-bottom: 50px;
}

.problem-block img {
    display: block;
    max-width: 50%;
    margin: 0 auto 30px auto;
}

.problem-block h3 {
    text-align: center;
}

.problem-block p {
    text-align: center;
    color: #707070;
}

.solution-container {
    padding: 35px 20px;
    background-color: #fff;
    box-shadow: 0 8px 8px rgba(0, 0, 0, 0.2);
}

.solution-block {
    background-color: #f2f2f2;
    padding: 125px 0;
}

.solution-block h2 {
    text-align: center;
    margin-bottom: 50px;
}

.solution-block img {
    display: block;
    max-width: 50%;
    margin: 0 auto 30px auto;
}

.solution-block h3 {
    text-align: center;
}

.solution-block p {
    text-align: center;
    color: #707070;
}



.solutions-demo {
    background-color: #fff;
    padding: 100px 0;
}

.solutions-demo h2 {
    color: #666666;
    text-align: center;
    margin-bottom: 50px;
}