github.com/hobbeswalsh/terraform@v0.3.7-0.20150619183303-ad17cf55a0fa/website/source/assets/stylesheets/_header.scss

//
// Header
// --------------------------------------------------

body.page-sub{

    .terra-btn{
      background-color: rgba(130, 47, 247, 1);
    }

    #header{
        height: 90px;
        background-color: $purple;

        .navbar-collapse{
            background-color: rgba(255, 255, 255, 0.98);
        }

        .nav-logo{
            height: 90px;
        }

        .nav-white{
            height: 90px;
            background-color: white;
        }

        .main-links.navbar-nav{
            float: left !important;
            li > a {
                color: black;
                @include transition( color 0.3s ease );
            }
        }

        .buttons.nav > li > a, .buttons.nav > li > a {
            //background-color: lighten($purple, 1%);
            @include transition( background-color 0.3s ease );
        }

        .buttons.nav > li > a:hover, .buttons.nav > li > a:focus {
            background-color: black;
            @include transition( background-color 0.3s ease );
        }

        .main-links.nav > li > a:hover, .main-links.nav > li > a:focus {
            color: $purple;
            @include transition( color 0.3s ease );
        }
    }
}

#header {
    position: relative;
    color: $white;
    text-rendering: optimizeLegibility;
    margin-bottom: 0;

    &.navbar-static-top{
        height:70px;

        -webkit-transform:translate3d(0,0,0);
           -moz-transform:translate3d(0,0,0);
            -ms-transform:translate3d(0,0,0);
             -o-transform:translate3d(0,0,0);
                transform:translate3d(0,0,0);
        z-index: 1000;
    }

    a{
        color: $white;
    }

    .navbar-toggle{
        margin-top: 26px;
        margin-bottom: 14px;
        margin-right: 0;
        border: 2px solid $white;
        border-radius: 0;
        .icon-bar{
            border: 1px solid $white;
            border-radius: 0;
        }
    }

    .navbar-brand {
        &.logo{
            margin-top: 15px;
            padding: 5px 0 0 68px;
            height: 56px;
            line-height: 56px;
            font-size: 24px;
            @include lato-light();
            text-transform: uppercase;
            background: image-url('consul-header-logo.png') 0 0 no-repeat;
            @include img-retina("header-logo.png", "header-logo@2x.png", 50px, 56px);
            -webkit-font-smoothing: default;
        }
    }

    .navbar-nav{
        -webkit-font-smoothing: antialiased;
            li{
              position: relative;

              > a {
                font-size: 12px;
                text-transform: uppercase;
                letter-spacing: 3px;
                padding-left: 22px;
                @include transition( color 0.3s ease );
            }

            &.first{
                >a{
                  padding-left: 15px;
                }
            }
        }
    }

    .nav > li > a:hover, .nav > li > a:focus {
        background-color: transparent;
        color: lighten($purple, 15%);
        @include transition( color 0.3s ease );
    }

    .main-links.navbar-nav{
        margin-top: 28px;

        li + li{
            padding-left: 6px;
        }

        li + li::before {
            content: "";
            position: absolute;
            left: 0;
            top: 7px;
            width: 1px;
            height: 12px;
            background-color: $purple;
            @include skewY(24deg);
            padding-right: 0;
        }

        li > a {
            //border-bottom: 2px solid rgba(255, 255, 255, .2);
            line-height: 26px;
            margin: 0 8px;
            padding: 0 0 0 4px;
        }

    }

    .buttons.navbar-nav{
        margin-top: 25px;
        margin-left: 30px;

        li{
            &.first{
                margin-right: 13px;
            }

            &.download{
                a{
                    padding-left: 30px;
                    background: image-url("header-download-icon.png")  12px 8px no-repeat;
                    @include img-retina("header-download-icon.png", "header-download-icon@2x.png", 12px, 13px);
                }
            }

            &.github{
                a{
                  background: image-url("header-github-icon.png")  12px 7px no-repeat;
                  @include img-retina("header-github-icon.png", "header-github-icon@2x.png", 12px, 13px);
                }
            }
        }

        li > a {
            color: white;
            padding-top: 4px;
            padding-bottom: 4px;
            padding-left: 32px;
            padding-right: 12px;
            letter-spacing: 0.05em;
        }
    }
}

@media (min-width: 1200px) {

    #header{
        .main-links.navbar-nav{
            margin-top: 28px;

            li + li{
                padding-left: 6px;
            }

            li + li::before {
                content: "";
                position: absolute;
                left: 0;
                top: 9px;
                width: 6px;
                height: 8px;
                background-color: $purple;
                @include skewY(24deg);
                padding-right: 8px;
            }

            li > a {
                //border-bottom: 2px solid rgba(255, 255, 255, .2);
                line-height: 26px;
                margin: 0 12px;
                padding: 0 0 0 4px;
            }

        }
    }
}

@media (min-width: 992px) {

    .collapse{
        margin-top: 8px;
    }

    //homepage has more space at this width to accommodate chevrons
    .page-home{
        #header{
            .main-links.navbar-nav{
                li + li{
                    padding-left: 6px;
                }

                li + li::before {
                    content: "";
                    position: absolute;
                    left: 0;
                    top: 9px;
                    width: 6px;
                    height: 8px;
                    background-color: $purple;
                    @include skewY(24deg);
                    padding-right: 8px;
                }
            }
        }
    }
}



@media (min-width: 768px) and (max-width: 992px) {

    body.page-home{
        .nav-logo{
            width: 30%;
        }
        .nav-white{
            margin-top: 8px;
            width: 70%;
        }
        .buttons.navbar-nav{
            li{
               > a{
                    padding-right: 4px !important;
                    text-indent: -9999px;
                    white-space: nowrap;
                }
            }
        }
    }
}


@media (max-width: 992px) {

    #header {
        .navbar-brand {
            &.logo{
                span{
                    width: 120px;
                    height: 39px;
                    margin-top: 12px;
                    background-size: 120px 39px;
                }
            }
        }
    }
}

@media (max-width: 768px) {

    body.page-sub{
        #header{
            .nav-white{
                background-color: transparent;
            }
        }
    }

    #header{
        .buttons.navbar-nav{
            float: none !important;
            margin: 0;
            padding-bottom: 0 !important;

            li{
                &.first{
                    margin-right: 0;
                }
            }
        }
    }

    //#footer,
    #header{
        .buttons.navbar-nav,
        .main-links.navbar-nav{
            display: block;
            padding-bottom: 15px;
            li{
                display: block;
                float: none;
                margin-top: 15px;
            }

            .li-under a::after,
            li + li::before {
                display: none;
            }
        }
    }

    //#footer,
    #header{
        .main-links.navbar-nav{
            float: left !important;
            li > a {
                padding: 0;
                padding-left: 0;
                line-height: 22px;
            }
        }
    }
}

@media (max-width: 763px) {
    .navbar-static-top {
        .nav-white {
            background-color:rgba(0,0,0,0.5);
        }
    }
}

@media (max-width: 320px) {

    #header{
        .navbar-brand {
            &.logo{
                padding:0 0 0 54px !important;
                font-size: 20px !important;
                line-height:42px !important;
                margin-top: 23px !important ;
                @include img-retina("../images/header-logo.png", "../images/header-logo@2x.png", 39px, 44px);
            }
        }

    }

    #feature-auto{
        .terminal-text{
            line-height: 48px !important;
            font-size: 20px !important;
        }
    }

}