body{background-color: #212121;color: #ececec;font-family: "Roboto", sans-serif;font-weight: 300;font-style: normal;}header, footer{text-align: center;padding: 3rem 1rem;}article{max-width: 768px;margin: 0 auto;padding: 1rem 1rem 3rem;border-bottom: 1px solid #ececec;}
img{width: 150px;}h1, h2, h3, .bold{font-family: "Roboto", sans-serif;font-weight: 400;font-style: normal;}
h1{font-size: 2.5rem;margin: 0 0 0.5rem;}h2{font-size: 1.8rem;margin-top: 2rem;}h3{font-size: 1.5rem;margin-bottom: 1rem;}p, li{line-height: 1.8rem;}
span{font-size: 0.8rem;display: inline-block;}a{color: #7ab7ff;text-decoration-line: none;}.mb25{margin-bottom: 2.5rem;}.dib{display: inline-block;}