.tech-block * {box-sizing: border-box;}
.tech-block {padding: 40px; font-size: 16px;}
.tech-block h1 {margin: 0 0 20px 0; line-height: 1.2;}
.tech-block h2 {font-size: 22px; line-height: 1.2; margin: 20px 0;}
.tech-block p {line-height: normal; font-size: 16px; margin: 0 0 16px 0;}