nav h1 {
    float:none;
    text-align: center;
    margin-bottom: 5px;
}

nav ul, nav ul li {
    float:none;
    border-bottom: #3f5c70 solid 2px;
}

nav a {
    padding: 15px
}



.home-info .home-info-img {
    display: none;
    float: none
}

.home-info .main-info {
    float: none;
    width: 100%
}

.feature-section .box {
    float: none;
    width: 100%;
    margin-bottom: 5px;
}

#about-info .info-left,  #about-info .info-right {
    float: none;
    width:100%;
} 

#about-info h1{
    text-align: center;
}

#about-info .info-right img {
    width: 50%
}