.button_brown,
.button_brown:hover {
background: #CD9934;
}

.button_red,
.button_red:hover {
background: #DA251C;
}

.button_green,
.button_green:hover {
background: #85C622;
}

.button_orange,
.button_orange:hover {
background: #E67817;
}

.button_blue,
.button_blue:hover {
background: #44929C;
}

.button_purple,
.button_purple:hover {
background: #901D78;
}

div.buttons a.btn {
width: 24.6%;
}

.div_border {
border: 1px grey solid;
padding: 20px;
margin: 20px;
}

.wifi, 
._3g, 
.wimax {
font-weight: bold;
text-align: center;
color: #fff;
font-size: 14px;
line-height: 200%;
margin-bottom: 20px;
}

.wifi {
background: #E67817;
}

._3g {
background: #901D78;
}

.wimax {
background: #42929D;
}

.h2_3 {
font-weight: bold;
margin: 10px 0 5px 0;
}

.buttons a.btn,
.buttons a.btn:hover {
color: #fff;
}

.buttons {
margin-bottom: 20px;
}

.buttons a {
width: 135px;
border: 0;
}

.desc {
color: #000;
}

.photo {
float: right;
width: 110px;
margin: 0 0 15px 15px; 
}

ul li h4 {
margin-top: 15px;
}

h4 a {
color: #FF6600;
}