html, body {
    height: 100%;
    background: #EEF;
}

body {
    width: 90%;
    margin: 0 auto;
}

h1 { margin: 20px 0; }

#main img { border-radius: 25px; }
 
#wrapper {
    min-height: 100%;  
    width: 100%;
    margin-bottom: -30px;
    border-right: 30px solid #FFF;
    border-left: 30px solid #FFF;
    padding-bottom: 100px;
}

header {
    padding: 20px;
    margin-left: 50px;
}

footer {
    border-top: 1px solid #AAF;
    padding-top: 5px;
    height: 30px;
    font-size: 80%;
    text-align: center; 
    background: #EEF; 
}

.nav {
    margin-top: 30px;
}

#navbar a:link, #navbar a:visited, #navbar a:hover, #navbar a:active, .navbar-toggle {
    max-width: 300px;
    margin: 15px auto;
    padding: 10px; 
    color: darkblue;
    background-color: #CCF;
    font-weight: bold;
    text-align: center;   
    border: 1px solid grey;
    border-radius: 5px 5px 5px 5px;
        -moz-border-radius: 5px 5px 5px 5px;
        -webkit-border-radius: 5px 5px 5px 5px;
}

#navbar>.nav>li>a:hover, .nav>li>a:active {
    background-color: #AAD;
}

.navbar-toggle {
    float: none;
    display: block;
    margin: 10px auto 0;
}

.navbar-toggle .icon-bar {
    background-color: #888;
    margin: auto;
}

.img-main {margin: 0 auto;}
.inline-block {display: inline-block;}

@media (max-width: 767px) {
    header {
        margin-left: 0;
    }
    h1 {
        text-align: center;
    }
    .img-main {
        margin: 20px auto;
    }
}

@media (min-width: 768px) {
    .navbar-toggle {
        display: none;
    }
    .tooltip-inner {
        max-width: 700px;
        width: 100%;
    }
}