body{padding:0;margin:0;font-family:Arial,sans-serif}.navbar-logo{width:140px;height:80px}@media (max-width:768px){.navbar-logo{display:none}}.navbar .nav-link{padding-top:15px;padding-bottom:15px;transition:background-color 0.3s,color 0.3s}.navbar .nav-link:hover{background-color:#333;color:#fff}.content{max-width:1000px;margin:0 auto}.main-content{background-color:#f0f0f0;padding:20px}.sidebar{background-color:#e0e0e0;padding:20px}@media (min-width:1280px){.size-content{min-height:1000px}}.footer{width:100%;padding-top:100px;padding-bottom:25px;background-color:#333;color:#fff}.footer-content{max-width:1000px}.footer-text{font-family:'Source Sans Pro',Verdana,sans-serif;font-size:12px}.footer-info{font-family:Arial,'Source Sans Pro',Verdana,sans-serif;font-size:13px}.bd-callout{padding:15px;border:1px solid #ccdef0;border-left-width:4px;border-radius:4px}.bd-callout-info{border-left-color:#5bc0de}