html,
body {
margin: 0;
padding: 0;
}
body {
width: 280px;
min-height: 280px;
padding: 10px;
font-size: 14px;
line-height: 1.4;
font-family: “Arial”, sans-serif;
background-color: #ecf0f1;
}
.main-menu {
width: 200px;
list-style: none;
padding: 0;
margin:0;
}
.main-menu a {
color: #ffffff;
text-decoration: none;
padding: 10px 15px;
background-color: #2980b9;
display: block;
}
.main-menu>li {
border-bottom: 2px solid black;
}
.main-menu>.active>a {
background-color: #1abc9c;
border-bottom: 2px solid black;
}
.main-menu ul {
list-style: none;
padding: 10px 0;
margin:0;
background-color: #fff;
}
.main-menu ul>li {
padding: 5px 15px
}
.main-menu ul a {
color: #2980b9;
text-decoration: underline;
background-color: #fff;
padding: 0;
}