body {
    font-family: 'Raleway', sans-serif;
    color: #5d5d5d;
    font-size: 20px;
    background: url('../images/white_wall_hash.png') repeat;
}
.blue {
    color:#103a71;
}
.orange {
    color: #ff5a34;
}
h1 {
    font-variant: small-caps !important;
    text-rendering: auto;
    color: #103a71;
    font-size: 34px;
    font-weight: 600;
    text-align: center;
}
h2 {
    font-variant: small-caps !important;
    color: #103a71;
    font-size: 30px;
    font-weight: 600;
    text-align: center;
    margin-bottom: 10px;
}
h3 {
    text-align: center;
    font-size: 14px;
    font-weight: 400;
    color: #c2c2c2;
    margin: 0;
    padding: 0;
}
a {
    text-decoration: none;
    color: #103a71;
}
a:focus {
    text-decoration: none;
    color: #103a71;
}
a:hover {
    text-decoration: none;
    color: #ff5a34;
}
/* up arrow */
i.fa-arrow-circle-o-up:hover, a.back-to-top:hover {
    color: #bb2e0a;
}

header {
    background: url('../images/top-line.jpg') repeat-x;
}

.main-nav ul {
    float: right;
    margin-right: -15px;      
}

.main-nav li {   
    list-style-type: none;
    display: inline-block;
    padding: 0 10px;
}

.main-nav li a {
    text-decoration: none;
    font-variant: small-caps !important;
    text-rendering: auto;
    font-size: 24px;
    font-weight: 600;
    line-height: 100px;
    color: #5d5d5d;
}

.main-nav li a:hover {
    color: #ff5a34;
    transition-property: all;
    transition-duration: 0.5s;
    transition-timing-function: cubic-bezier(0.08, 0.59, 0.18, 0.93);
    transition-delay: initial;
}
.thin-line {
    margin: 2px 0;
    width: 100%;
    height: 1px;
    background: #d8d8d8;
}
.vertical-space {
    height: 50px;
}
.logo-only {
    display: none;
}
header {
    padding-bottom: 50px;
}
#portfolio-section a img {
    box-shadow: 0 1px 4px rgba(0,0,0,0.2);
    -webkit-box-shadow: 0 1px 4px rgba(0,0,0,0.2);
    -moz-box-shadow: 0 1px 4px rgba(0,0,0,0.2);   
}

#portfolio-section a:hover img {    
    box-shadow: 0 1px 4px rgba(0,0,0,0.4);
    transform: translateZ(0);
    vertical-align: middle;
    backface-visibility: hidden;
    transition-duration: 0.5s;
    transition-property: box-shadow, transform; 
}
#portfolio-section .row .col-md-4 {
    margin-bottom: 40px;
}


#about-section h1 {
    color: #fff;
    text-shadow: #000 0 2px 5px;
}
#about-section {
    background: url('../images/about_bg.png') no-repeat center center fixed;
    background-size: cover;
    height: 100%;
    min-height: 650px;
}
#about-section .about-leftside {
    margin-top: 40px;
    padding: 18px 40px;
    font-size: 20px;
    line-height: 34px;
    background: #fff;
    filter: alpha(opacity=80); 
    opacity: 0.8;  
    -moz-opacity: 0.8;  
}
#about-section .about-rightside {
    margin-top: 40px;
    font-size: 20px;
}
#about-section .about-rightside .form-control {
    border-radius: 0;
}
#about-section .form-control:hover, #about-section .form-control:active {
    border-color: none;
}
#about-section .form-control:focus {
    border-color: #ff5a34;
    box-shadow: 0 0 5px rgba(255, 0, 0, 0.6);
}
#about-section .about-rightside .btn-danger {
    text-align: center;
    width: 100%;
    height: 40px;
    border-radius: 0;
    border-color: #df4724;
    background-color: #ff5a34;
    font-size: 16px;
}
#about-section .about-rightside .btn-danger:hover {
    color: #c82f09;
    font-weight: 600;
    border-color: #f8f8f8;
    background-color: #fff;
}

#about-section .about-rightside .btn-danger {
    margin-bottom: 20px;
}
footer {
    padding-top: 14px;
    min-height: 60px;
    background: #ff5126;
    text-align: center;
    clear: both;
}
footer a span {
    vertical-align: middle;
    padding: 0 10px;
}
footer a {
    color: #bb2e0a;
    font-size: 18px;
    text-decoration: none;  
    vertical-align: middle;
}
footer a:hover {
    color: #fff;
    text-decoration: none;
}
footer a.icon { 
    display: inline-block;
    vertical-align: middle;
    margin: 0 6px;   
}
footer a.icon.icon-linkedin {
    background: url('../images/linkedin_orange.png') no-repeat;
    width: 22px;
    height: 20px;
}
footer a.icon.icon-linkedin:hover {
    background: url('../images/linkedin_white.png') no-repeat;
    width: 22px;
    height: 20px;
}
footer a.icon.icon-github {
    background: url('../images/github_orange.png') no-repeat;
    width: 24px;
    height: 24px;
}
footer a.icon.icon-github:hover {
    background: url('../images/github_white.png') no-repeat;
    width: 24px;
    height: 24px;
}
footer a.icon.icon-bitbucket {
    background: url('../images/bitbucket_orange.png') no-repeat;
    width: 24px;
    height: 24px;
}
footer a.icon.icon-bitbucket:hover {
    background: url('../images/bitbucket_white.png') no-repeat;
    width: 24px;
    height: 24px;
}
footer a.icon.icon-facebook {
    background: url('../images/facebook_orange.png') no-repeat;
    width: 24px;
    height: 24px;
}
footer a.icon.icon-facebook:hover {
    background: url('../images/facebook_white.png') no-repeat;
    width: 24px;
    height: 24px;
}
.back-to-top {    
    margin: 0;
    position: fixed;
    bottom: 10px;
    right: 10px;
    width: 40px;
    height: 40px;
    z-index: 999;
    display: none;
    text-decoration: none;   
    color: #c82f09;
}
.back-to-top:hover {
    color: #fff;
}
.back-to-top i {
    font-size: 40px;
}
.projects img {
    width: 100%;
    margin-top: 30px;
    box-shadow: 0 1px 4px rgba(0,0,0,0.2);    
}
.projects p {
    text-align: center;
    margin: 20px;
}
.left-footer {
    text-align: right;
}
.right-footer {   
    text-align: left;
}

/* media queries */
@media(max-width: 992px) {
    .main-nav ul {
        margin: 0 auto;
        padding: 0;
        float: none;
        text-align: center;
    } 
    .logo-only {
        display: block;
        margin: 0 auto;
        padding: 0;
    }
    .logo-name {
        display: none;
    }
}
@media(max-width: 768px) {   
    header {
        padding: 0;
    }    
    .main-nav li {
        padding: 0 10px;
        margin: 0;
        text-align: center;
    }
    .main-nav li a {
        line-height: 80px;
        text-align: center;
    }
    #portfolio-section .col-xs-12 {
        margin-bottom: 20px !important;    
    }
    
    footer {
        padding-bottom: 10px;
    }
    footer a span { 
        margin: 0;
        padding: 0;
    }
    footer a.icon {
        margin: 0 2px;
        padding: 0;
    }
    img.a {
        opacity: 1;      
    }
    .left-footer, .right-footer {
        text-align: center;
    }    
}