html {
    font-family: sans-serif;
    line-height: 1.15;
    -webkit-text-size-adjust: 100%;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

article, aside, figcaption, figure, footer, header, main, nav, section {
    display: block;
}

body {
    margin: 0;
    font-family: 'Barlow', sans-serif;
    font-size: 16px;
    font-weight: 400;
    color: #5d779b;
    text-align: left;
    -ms-text-size-adjust: 100%;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    background: url("../images/back.png") no-repeat;
    background-size: cover;
    background-position: bottom center;
    height: 100vh;
    overflow: hidden;
}

::-webkit-scrollbar-button {
    display: block;
    height: 0;
    border-radius: 0px;
    background-color: transparent;
}

::-webkit-scrollbar-button:hover {
    background-color: transparent;
}

::-webkit-scrollbar-thumb {
    background-color: transparent;
}

::-webkit-scrollbar-thumb:hover {
    background-color: transparent;
}

::-webkit-scrollbar-track {
    background-color: transparent;
    box-shadow: none;
    border-radius: 10px;
}

::-webkit-scrollbar-track:hover {
    background-color: transparent;
}

::-webkit-scrollbar {
    width: 3px;
}

[tabindex="-1"]:focus {
    outline: 0 !important;
}

.btn:focus, .btn.focus {
    outline: 0;
    box-shadow: none;
}

hr {
    -webkit-box-sizing: content-box;
    box-sizing: content-box;
    height: 0;
    overflow: visible;
}

h1, h2, h3, h4, h5, h6 {
    margin-top: 0;
    margin-bottom: 0.5rem;
}

p {
    margin-top: 0;
    margin-bottom: 1rem;
}

abbr[title],
abbr[data-original-title] {
    text-decoration: underline;
    -webkit-text-decoration: underline dotted;
    text-decoration: underline dotted;
    cursor: help;
    border-bottom: 0;
    -webkit-text-decoration-skip-ink: none;
    text-decoration-skip-ink: none;
}

address {
    margin-bottom: 1rem;
    font-style: normal;
    line-height: inherit;
}

ol,
ul,
dl {
    margin-top: 0;
    margin-bottom: 1rem;
    padding: 0;
    list-style: none;
}

a {
    color: #5d779b;
    text-decoration: none;
    background-color: transparent;
    cursor: pointer !important;
}

a:hover {
    color: #2739c1;
    text-decoration: none;
}

a:not([href]):not([tabindex]) {
    color: inherit;
    text-decoration: none;
}

a:not([href]):not([tabindex]):hover, a:not([href]):not([tabindex]):focus {
    color: inherit;
    text-decoration: none;
}

a:not([href]):not([tabindex]):focus {
    outline: 0;
}

img {
    vertical-align: middle;
    border-style: none;
}

svg {
    overflow: hidden;
    vertical-align: middle;
}

h1, h2, h3, h4, h5, h6,
.h1, .h2, .h3, .h4, .h5, .h6 {
    margin-bottom: 0.5rem;
    font-weight: 500;
    line-height: 1.2;
}

h1, .h1 {
    font-size: 2.5em;
}

h2, .h2 {
    font-size: 2em;
}

h3, .h3 {
    font-size: 1.75em;
}

h4, .h4 {
    font-size: 1.5em;
}

h5, .h5 {
    font-size: 1.25em;
}

.row {
    margin: 0;
}

.brand {
    max-width: 30%;
    margin: 40px;
    z-index: 999;
}

.brand-menu {
    margin: 35px 35px 35px auto;
}

.brand-menu img {
    max-height: 100px;
}

.sosyal-medya {
    background: #272728;
    border-radius: 0 30px 0 0;
    padding: 13px;
    color: #fff;
    font-weight: 600;
    letter-spacing: 25px;
    font-size: 0.8em;
    position: absolute;
    left: -200px;
    bottom: 0;
    display: -ms-flexbox;
    display: flex;
    -webkit-transition: all .35s;
    -moz-transition: all .35s;
    transition: all .35s;
    z-index: 999;

}

.sosyal-medya ul {
    margin: 0 60px 0 0;
}

.sosyal-medya ul li {
    float: left;
}

.sosyal-medya ul li a {
    color: #fff;
    margin: 0 10px;
}

.sosyal-medya:hover {
    left: 0;
}

.iletisim {
    background: #272728;
    border-radius: 30px 0 0 0;
    padding: 15px 0 30px 15px;
    padding: 13px;
    color: #fff;
    font-weight: 600;
    letter-spacing: 25px;
    font-size: 0.8em;
    position: absolute;
    right: 0;
    bottom: -255px;
    -webkit-transition: all .35s;
    -moz-transition: all .35s;
    transition: all .35s;
    text-align: right;
    z-index: 999;
}

.iletisim:hover {
    bottom: 0;
}

.iletisim-bilgi {
    letter-spacing: 2px;
    text-align: right;
    margin-top: 45px;
    font-size: 13px;
    padding-right: 15px;
    padding-left: 25px;
}

.iletisim-bilgi .bilgi {
    margin-bottom: 30px;
    font-weight: 300;
    letter-spacing: 2px;
    font-size: 0.8em;
}

.iletisim-bilgi b {
    display: block;
    margin-bottom: -10px;
    letter-spacing: 4px;
    font-weight: 600;
}

.home-text {
    color: #cecece;
    padding:150px 40px 50px;
    font-weight: bold;
}
h1.home-text{
    padding: 0;
}
.home-text p {
    margin: 0;
    padding: 0;
    font-size: 6.5em;
    letter-spacing: 0.3rem;
    line-height: 1.5;
}

.home-text .desc {
    opacity: 0;
    transition: 1s 1.5s;
}

/*code sample from here*/
/*
[required code]
parent {
  opacity: 0;
}
parent span {
  //translate effect
  position: relative;
  top: xxx;
  left: xxx;
  //fade effect
  opacity: 0;
}
*/
.home-text .ex1 {
    opacity: 0;
}

.home-text .ex1 span {
    position: relative;
    top: 10px;
    left: 10px;
    opacity: 0;
}

.home-text .ex2 {
    opacity: 0;
}

.home-text .ex2 span {
    position: relative;
    left: -10px;
    opacity: 0;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
}

/*menu*/
ul {
    margin: 0;
    padding: 0;
    text-decoration: none;
    list-style: none;
}

li {
    padding: 0;
    margin: 0;
}

nav {
    text-align: center;
    width: 100%;
    position: relative;
    height: auto;
    overflow: hidden;
    background: none;
}

nav ul {
}

nav ul li {
    display: inline-block;
}

nav li a {
    color: #fff;
    display: block;
    padding: 15px 0;
    text-decoration: none;
    transition-property: all .2s linear 0s;
    -moz-transition: all .2s linear 0s;
    -webkit-transition: all .2s linear 0s;
    -o-transition: all .2s linear 0s;
    letter-spacing: 4px;
    font-weight: 600;
    font-size: 0.8em;
}

/*styling open close button*/
.button {
    z-index: 999;
}

.button a {
    text-decoration: none;
    display: block;
    position: relative;
}

.btn-open:after {
    display: none;
    color: #333;
    content: "\f0c9";
    font-family: "FontAwesome";
    transition-property: all .2s linear 0s;
    -moz-transition: all .2s linear 0s;
    -webkit-transition: all .2s linear 0s;
    -o-transition: all .2s linear 0s;
}

.btn-open:hover:after {
    color: #34B484;
}

.btn-close:after {
    display: none;
    color: #fff;
    content: "\f00d";
    font-family: "FontAwesome";
    transition-property: all .2s linear 0s;
    -moz-transition: all .2s linear 0s;
    -webkit-transition: all .2s linear 0s;
    -o-transition: all .2s linear 0s;
}

.btn-close:hover:after {
    color: #34B484;
}

/*overlay*/
.overlay {
    display: none;
    position: fixed;
    top: 0;
    height: 100%;
    width: 100%;
    background: rgba(39, 39, 40, 0.85);
    overflow: auto;
    z-index: 99;
}

.hak-overlay {
    position: fixed;
    top: 0;
    height: 100%;
    width: 100%;
    background: rgba(39, 39, 40, 0.85);
    overflow: auto;
    z-index: 98;
    color: #fff;
    padding: 30px 0 30px 30px;
}

.hak-overlay h4 {
    letter-spacing: 40px;
    font-size: 1em;
    margin-bottom: 6rem;
    font-weight: 500;
}

.hak-overlay p {
    color: #c5c5c5;
    font-weight: 300;
    line-height: 1.8;
    font-size: 1.3em;
}

.wrap {
    color: #e9e9e9;
    text-align: center;
}

.hak-field {
    padding: 0;
}

.gokcer-field h1 {
    color: #cecece;
    font-weight: bold;
    font-size: 3em;
    letter-spacing: 0.7rem;
    line-height: 1.3;
    padding-top: 100px;
}
.g-ozer-img{
    width: 140%;
    padding-top: 50px;
}
.slide-back {
    background: #272728;
    padding: 50px;
    border-radius: 0 30px 30px 0;
    margin-left: -45px;
    position: relative;
}

.slide-back h3 {
    font-size: 1.50em;
    letter-spacing: 3px;
    margin-bottom: 2.5rem;
    font-weight: 500;
}
.slide-back h6{
    font-size: 1.5em;
    margin-bottom: 0.75em;
}

.slide-back .carousel-item {
    min-height: 200px;
}

.slide-back .carousel-control-next {
    position: absolute;
    top: -90px;
    font-size: 2em;
    right: -70px;
    background: url("../images/ok.png") no-repeat;
    background-position: center center;
}
.nav-tree {
    position: relative;
    text-align: right;
    margin-top: 160px;
    padding: 35px;
}

.hak-overlay .nav-tree {
    margin-top: 130px;
}

.nav-tree ul {
    margin-bottom: 0;
    list-style: none;
    padding-left: 0;
    display: inline-block;
}

.nav-tree > ul { /*margin: -8px 0;*/
}

.nav-tree li {
    position: relative;
    display: block
}

.nav-tree li a {
    display: block;
}

.nav-tree li i {
    display: none;
    /*
    font-size: 14px;
    width: 16px;
    text-align: center;
    */
}

.nav-tree li i:not(.icon-angle-down) {
    margin-right: 8px;
    position: relative;
    top: 1px;
}

.nav-tree li a i.icon-angle-down {
    width: auto;
    font-size: 12px;
    margin-left: 2px;
}

.nav-tree li:hover > a,
.nav-tree li.current > a,
.nav-tree li.active > a {
    color: #fff;
}
.nav-tree ul ul {
    display: none;
    margin-top: -8px;
}

.nav-tree ul ul a {
    font-weight: 500;
    padding: 3px 0;
}

.nav-tree ul ul a i.icon-angle-down {
    font-size: 12px;
}

.nav-tree ul ul a {
    padding-left: 20px;
}

.nav-tree ul ul ul {
    margin-top: 0;
}

.nav-tree ul ul ul a {
    font-weight: 300;
    font-size: 0.6em;
}
/*
.nav-tree ul ul ul a {
    font-weight: 300;
    font-size: 0.7em;
    background: #fff;
    margin: 3px 0;
    border-radius: 10px;
    display: inline-block;
    color: #282828;
    padding: 2px 5px 2px 10px;
}
*/
.nav-tree ul ul ul ul a {
    padding-left: 60px;
}

.nav-tree ul ul ul ul ul a {
    padding-left: 80px;
}

.nav-tree ul li a.active {
}

.nav-tree ul li a.active:after {
    content: "\f111";
    font-family: FontAwesome;
    font-style: normal;
    font-weight: normal;
    text-decoration: inherit;
    color: #fff;
    font-size: 0.4em;
    padding-left: 8px;
    position: absolute;
    top: 20px
}
.carousel-inner{
    width: 80%;
    margin-bottom: 100px;
}
.m-ortala{
    height: 100%;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-align: center;
    align-items: center;
}
.dike-cevir{
    display: none;
}
.device-xs .hak-overlay{
    display: none;
}
.device-xs .dike-cevir{
    background: rgba(0, 0, 0, 0.6);
    color:#fff;
    width: 100%;
    height: 100%;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    position: fixed;
    text-align: center;
    -ms-flex-align: center;
    align-items: center;
    -ms-flex-pack: center;
    justify-content: center;
    display: -ms-flexbox;
    display: flex;
}
.device-sm .dike-cevir{
    background: rgba(0, 0, 0, 0.6);
    color:#fff;
    width: 100%;
    height: 100%;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    position: fixed;
    text-align: center;
    -ms-flex-align: center;
    align-items: center;
    -ms-flex-pack: center;
    justify-content: center;
    display: -ms-flexbox;
    display: flex;
}
.big-phone-y{
    display: none;
}
.dik-img{
    max-width: 80px;
}

/* CLEARFIX */

.cf:before,
.cf:after {
    content: " ";
    display: table;
}

.cf:after {
    clear: both;
}

.cf {
    *zoom: 1;
}

.hamburger{
    margin-top: 15px;
    margin-bottom: -22px;
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    padding-top: 90px;
    padding-bottom: 50px;
}
.hamburger .line{
    width: 30px;
    height: 1px;
    background-color: #ecf0f1;
    display: block;
    margin: 6px auto;
    -webkit-transition: all 0.3s ease-in-out;
    -o-transition: all 0.3s ease-in-out;
    transition: all 0.3s ease-in-out;
}

.hamburger:hover{
    cursor: pointer;
}
/* TWELVE */

#hamburger-12.is-active .line:nth-child(1){
    opacity: 0;
    -webkit-transform: translateX(-100%);
    -ms-transform: translateX(-100%);
    -o-transform: translateX(-100%);
    transform: translateX(-100%);
}

#hamburger-12.is-active .line:nth-child(3){
    opacity: 0;
    -webkit-transform: translateX(100%);
    -ms-transform: translateX(100%);
    -o-transform: translateX(100%);
    transform: translateX(100%);
}

.after-ekle{
    display: inline-block;
}
.after-ekle:before{
    content: "";
    width: 30px;
    height: 1px;
    background: #fff;
    display: block;
    position: absolute;
    bottom:-36px;
    left: 18px;
}
@media (min-width:2550px) {
    body{
        font-size: 20px;
    }
    nav li a{
        font-size: 1em;
    }
    .nav-tree ul ul ul a{
        font-size: 0.8em;
    }
    .iletisim-bilgi .bilgi{
        font-size: 1em;
    }
    .iletisim{
        bottom:-295px;
    }
}
@media (max-width: 1450px) {
    .home-text {
        padding: 10px 40px 50px;
    }
    .home-text p{
        font-size: 5.5em;
    }
    .hak-overlay h4{
        margin-bottom: 3rem;
    }
    .hak-overlay p{
        font-size: 1em;
    }
    .carousel-inner{
        margin-bottom: 0;
    }
    .hak-overlay h4{
        line-height: 2; letter-spacing: 30px;
    }
    .slide-back h3{
        font-size: 1.2em;
    }
    .slide-back h6{
        font-size: 1.2em;
    }
}
@media (max-width:1100px ) {
    body{
        font-size: 13px;
    }
    .g-ozer-left{
        display: none;
    }

    .hak-overlay h4{
        line-height: 2.5;
    }
}
@media (max-width: 900px) {
    body{
        font-size: 14px;
    }
    .brand {
        max-width: 50%;
        margin: 40px 20px;
    }
    .brand-menu {
        margin: 30px 20px 35px auto;
    }
    .brand-menu img {
        max-height: 100px;
    }
    .tb-none{
        display: none;
    }
    .sosyal-medya{
        left: 0;
        background: transparent;
        font-size: 1em;
        letter-spacing: 15px;
    }
    .iletisim{
        letter-spacing: 20px;
        font-weight: 500;
        border-radius: 20px 0 0 0;
    }
    .iletisim-bilgi{
        padding-left: 5px;
        padding-right: 5px;
    }
    .hak-overlay{
        padding: 30px 5px 30px 5px;
        bottom: 42px;
        border-bottom: solid 42px transparent;
    }
    .g-ozer-img{
        width: 150%;
    }
    .hak-field{
        padding-right: 50px;
    }
    h4.ith{line-height: 2;}
    .home-text{
        position: absolute;
        bottom: 100px;
    }
    .home-text p{
        font-size: 5em;
    }
    .hak-overlay p {
        font-size: 1.2em;
    }
    h1.home-text{
        position: relative;
        bottom: 0;
    }
    .hak-overlay h4{
        margin-bottom: 5rem;
    }
    .slide-back .carousel-item {
        min-height: 240px;
    }
    .slide-back .carousel-control-next{
        top:-190px;
    }
    .hamburger{
        padding-top: 60px;
    }
}
@media (max-width: 565px) {
    .brand {
        max-width: 65%;
        margin:40px 20px;
        background: transparent;
        position: relative;
        z-index: 999;
    }
    .brand-menu {
        margin: 30px 20px 35px auto;
    }
    .brand-menu img {
        max-height: 70px;
    }
    .hak-overlay{
        padding: 140px 5px 30px 5px;
        bottom: 42px;
        border-bottom: solid 42px transparent;
    }
    .home-text{
        padding: 100px 20px 50px;
    }
    .home-text p{
        font-size: 3.5em;
    }
    .g-ozer-img {
        width: 90%;
        margin-top: -30px;
        margin-bottom: -50px;
    }
    .gokcer-field h1{
        font-size: 3.5em;
    }
    .gokcer-field br{
        display: none;
    }
    .hak-field{
        padding: 0;
    }
    .hak-overlay h4{
        line-height: 2;
        letter-spacing: 20px;
        font-size: 0.9em;
        margin-bottom: 2rem;
    }
    .slide-back{
        padding: 50px 50px 10px 20px;
        margin-left: -20px;
    }
    .slide-back .carousel-control-next{
        right: -55px;
        font-size: 1.5em;
        top: -190px;
        background-size: 40%;
    }
    .hak-overlay p {
        font-size: 0.9em;
    }
    .slide-back h3 {
        font-size: 1em; margin-bottom: 1rem;
    }
    .slide-back h6 {
        font-size: 1em;
    }
    .nav-tree{
        margin-top: 110px;
        font-size: 1.3em;
    }
    .hak-overlay h4 {
        line-height: 2;
        letter-spacing: 15px;
        font-size: 0.8em;
        margin-bottom: 2rem;
        margin-top: -30px;
    }
    .m-ortala{
        height: auto;
        align-items: flex-start;
    }
}
@media (max-width: 380px) {
    .iletisim {
        letter-spacing: 17px;
        font-weight: 500;
        max-width: 220px;
        bottom: -288px;
    }
    .home-text p {
        font-size: 3em;
    }
    .home-text {
        padding: 40px 20px 30px;
        bottom: 50px;
    }
    .gokcer-field h1{
        font-size: 3em;
    }
    .hak-overlay p {
        font-size: 1em;
    }

    .carousel-inner{
        width: 100%;
    }
    .slide-back .carousel-control-next{
        top:-110px;
        background-size: 30%;
    }
    .slide-back .carousel-item {
        min-height: 260px;
    }
}
@media (max-width: 325px) {
    .sosyal-medya {
        letter-spacing: 5px;
    }
    .iletisim {
        letter-spacing: 15px;
        max-width: 200px;
    }
    .hak-overlay h4 {
        line-height: 2;
        letter-spacing: 12px;
    }
    .home-text p {
        font-size: 3em;
    }
    .hak-overlay p {
        font-size: 0.9em;
    }
    .gokcer-field h1 {
        font-size: 2em;
    }
    .g-ozer-img{
        margin-bottom: -30px;
    }
}
/*X*/
@media (min-height: 750px) and (max-width: 1024px) {
    .home-text {
        padding: 150px 20px 50px;
    }

}
@media (max-height: 500px) and (min-width: 567px) {
    .big-phone-y{
        background: rgba(0, 0, 0, 0.6);
        color:#fff;
        width: 100%;
        height: 100%;
        top: 0;
        bottom: 0;
        left: 0;
        right: 0;
        position: fixed;
        text-align: center;
        -ms-flex-align: center;
        align-items: center;
        -ms-flex-pack: center;
        justify-content: center;
        display: -ms-flexbox;
        display: flex;
        z-index: 9999;
    }
    .big-phone-y::after{
        content: "Lütfen Dikey Modu Kullanın!";
        position: absolute;
        bottom: 27%;
    }
    .big-phone-y img{
        max-width: 80px;
    }
    .big-phone-y + .hak-overlay{
        display: none;
    }
    .big-phone-y + .home-text{
        display: none;
    }

}