.navbar-fixed-top + section {
    padding-top: 100px;
}

.appear {
    visibility: hidden;
}

.animated {
    -webkit-animation-duration: 1s;
    -moz-animation-duration: 1s;
    -ms-animation-duration: 1s;
    -o-animation-duration: 1s;
    animation-duration: 1s;
}

.h1 {
    font-size: 42px
}

.device {
    border-radius: 6px !important;
    box-shadow: -15px 15px 0 rgba(0, 0, 0, 0.15);
}

.device header {
    border-radius: 5px 5px 0 0;
}

.device.phone {
    border-radius: 15px !important;
}

.device.phone header {
    border-radius: 14px 14px 0 0;
}

.device.phone footer {
    border-radius: 0 0 14px 14px;
}

.navbar {
    border: none;
    -webkit-transition: padding ease-in-out 0.2s;
    transition: padding ease-in-out 0.2s;
}

.navbar.affix-top {
    padding: 10px 0;
}

.navbar-nav > li > a {
    font-weight: bold;
    text-transform: uppercase;
    font-size: 12px;
}

.navbar-nav .dropdown-submenu .dropdown-menu {
    left: 0;
    top: 100%;
    border: none;
    background-color: #f5f5f5;
    min-width: 220px;
}

#responsive {
    background: url(../images/render-1.png) #25313e center top no-repeat;
    background-size: cover;
}

#responsive > div {
    background-color: #25313e;
    background-color: rgba(37, 49, 62, 0.95)
}

/*phone*/
@media (max-width: 767px) {
    .navbar-fixed-top + section {
        padding-top: 50px;
    }

    .navbar.affix-top {
        padding: 0;
    }

    .navbar-brand {
        float: left !important;
    }

    .h1 {
        font-size: 20px
    }
}