html,
body {
margin: 0;
padding: 0;
}
body {
width: 430px;
min-height: 280px;
padding: 10px;
font-family: “Arial”, sans-serif;
font-size: 14px;
line-height: 1.4;
background: #ecf0f1;
}
.main-menu{
list-style: none;
margin-top: 10px;;
padding: 0;
}
li{
display: inline-block;
margin-right: -4px;
background-color: #2980b9;
}
a{
background-color: #2980b9;
color: white;
padding: 11px 15px;
border-left: 2px solid #2c3e50;
text-decoration: none;
}
.active a{
background-color: #1abc9c;
}