footer{
    background-color: darkgreen;
}


.line-separator{
    height:1px;
    background:#717171;
    border-bottom:1px solid #313030;
}

nav{
    background:green;
}
.nav.navbar-nav li a{
    color:black;
    font-family: 'Times New Roman', Times, serif;
    font-weight: bold;
    font-size: 18px;
}

.icon-bar{
    background: black !important;
}

.blocktext{
    display: block;
    margin-left:auto;
    margin-right: auto;
   
}
.blocktext img {
    width: 400px;
    height: 300px;
    padding-top: 5px;
}