reps-edu/css/site.css

.content img {
    max-width: 100%;
}
.jumbotron{
     background-image: url('../img/mozorg-gradient.png');
}
.jumbotron header h1 {
    font-family: "Open Sans","Helvetica Neue",Helvetica,Arial,sans-serif;
    font-size: 3.0em;
}
.navbar-default {
    border-bottom-color: #D7D3C8;
}
body {
    font-family: "Open Sans","Helvetica Neue",Helvetica,Arial,sans-serif;
    font-size: 15px;
    line-height: 1.42857;
    color: #4D4E53;
}
.p2pu-logo img {
    width: 175px;
}
.btn-danger {
    color: #D7D3C8;
    background-color: #4D4E53;
    border-color: #D7D3C8;
}

.btn-danger:hover, .btn-danger:focus, .btn-danger:active, .btn-danger.active, .open > .btn-danger.dropdown-toggle {
 color: #4D4E53;
 background-color: #F6F4EC; background-image: -webkit-gradient(linear, left top, left bottom, from(#a5b8da), to(#7089b3));
 background-image: -webkit-linear-gradient(top, #F6F4EC, #D7D3C8);
 background-image: -moz-linear-gradient(top, #F6F4EC, #D7D3C8);
 background-image: -ms-linear-gradient(top, #F6F4EC, #D7D3C8);
 background-image: -o-linear-gradient(top, #F6F4EC, #D7D3C8);
 background-image: linear-gradient(to bottom, #F6F4EC, #D7D3C8);filter:progid:DXImageTransform.Microsoft.gradient(GradientType=0,startColorstr=#F6F4EC, endColorstr=#D7D3C8);
}

img[alt="LearningIcon"] { 
  max-width:  220px; 
  display: block;
}
img[alt="CodeReview"] { 
  max-width:  260px; 
  display: block;
}