body {
    font-size: 14px;
    /*background-color: #ecf3f9;*/
}

.layer-overlay.overlay-theme-colored-9::before {
    background-color: rgba(37, 42, 49, 0.9);
}

.layer-overlay::before {
    background: rgba(17, 17, 17, 0.5) none repeat scroll 0 0;
    content: " ";
    height: 100%;
    left: 0;
    position: absolute;
    top: 0;
    width: 100%;
    z-index: 0;
}

.parallax {
    width: 100%;
    height: 100%;
    margin: 0 auto;
    background-size: cover;
    background-attachment: fixed;
    background-repeat: repeat-y;
    background-position: top center;
}

.divider, .parallax {
    background-repeat: repeat;
    background-position: center center;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    display: block;
    position: relative;
    overflow: hidden;
    width: 100%;
}

h1 {
    font-size: 40px;
    font-weight: bold;
    font-family: 'Inter', serif;
}

h2 {
    font-family: 'Inter', serif;
}

h3 {
    font-family: 'Inter', serif;
}

<!-- [if !IE] ><!-- >
.main-header input[type=text] {
    font-size: 18px;
    padding: 20px 16px;
}
<!-- <![endif] -->
.main-header .button-hesapla {
    font-size: 18px;
    padding: 12px 16px 12px 16px;
    background-color: #ff5c00;
    border: 0;
}

.main-header .button-hesapla:hover {
    opacity: 0.8;
    filter: alpha(opacity=80);
}

.buttonlar-ust {
    margin-top: 10px;
}

.menu { float: right; }
.kayit-giris {
    float: right;
    padding-top: 8px;
}
@media (max-width:700px){
    .kayit-giris {
        float: none; 
        text-align: center;
        margin-bottom: 15px;
        margin-top: 20px;
    }
    .menu{
        text-align: center;
    }
    .intro-yazi-baslik{
        margin-top: 40px !important;
    }
}
.button-menu {
    font-size: 16px;
    padding: 8px 14px;
    line-height: 1.42857143;
    transition: all 0.3s;
    display: inline-block;
}
    .button-menu:hover, .button-menu:focus {
        text-decoration: none;
        color: #12AECA;
    }

.button-ust {
    padding: 8px 14px;
    margin-bottom: 0;
    font-size: 14px;
    font-weight: 400;
    line-height: 1.42857143;
    text-align: center;
    white-space: nowrap;
    vertical-align: middle;
    -ms-touch-action: manipulation;
    touch-action: manipulation;
    cursor: pointer;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    background-image: none;
    border: 1px solid #12AECA;
    color: #12AECA;
    background-color: transparent;
    display: inline;
    margin-top: 10px;
    transition: all 0.3s;
}

.button-kayit {
    border-top-left-radius: 20px;
    border-bottom-left-radius: 20px;
    font-weight: 700;
}
.button-giris {
    border-top-right-radius: 20px;
    border-bottom-right-radius: 20px;
    font-weight: 700;
    border-left: none;
}


.button-ust:hover, .button-ust:active, .button-ust:focus {
    opacity: 0.8;
    filter: alpha(opacity=80);
    background-color: #fff;
    text-decoration: none;
    color: #12AECA;
}

.button-dene {
    border-radius: 30px;
    padding: 20px 38px;
    font-size: 16px;
    font-weight: 700;
    color: #fff;
    margin: 20px;
    display: inline-block;
    background-color: #12AECA;
    transition: all 0.3s;
    border: solid 1px #12AECA;
}
    .button-dene:hover {
        text-decoration: none;
        color: #12AECA;
        background-color: #FFF;
    }
    .button-dene:active, .button-dene:focus {
        text-decoration: none;
        color: #12AECA;
        background-color: #FFF;
        opacity: 0.7;
    }



.button-video-izle {
    border-radius: 30px;
    padding: 20px 38px;
    font-size: 16px;
    font-weight: 700;
    color: #12AECA;
    margin: 20px;
    display: inline-block;
    background-color: transparent;
    transition: all 0.3s;
    border: solid 1px #12AECA;
}
    .button-video-izle img {
        color: #fff;
        fill: green !important;
        width: 20px;
        filter: invert(59%) sepia(61%) saturate(3688%) hue-rotate(151deg) brightness(97%) contrast(86%);
    }

    .button-video-izle:hover {
        text-decoration: none;
        color: #12AECA;
        background-color: #FFF;
    }

    .button-video-izle:active, .button-video-izle:focus {
        text-decoration: none;
        color: #12AECA;
        background-color: #FFF;
        opacity: 0.7;
    }


.btn.disabled, .btn[disabled] {
    opacity: 0.25;
}

.kullanim-adimlar-123 {
    margin-bottom: 30px;
}

.kullanim-adimlar-123 h3 {
    font-size: 24px;
    font-weight: 700;
}
.kullanim-adimlar-123 p {
    font-size: 18px;
}

/*.btn-yardim, .btn-yardim:hover {
    color: #333 !important;
    background-color: unset !important;
    background-color: transparent !important;
    border-color: unset !important;
    border: 0;
    font-size: 18px;
}*/
.checkbox {
    color: #FFF;
}

    .checkbox label:after,
    .radio label:after {
        content: '';
        display: table;
        clear: both;
    }

    .checkbox .cr,
    .radio .cr {
        position: relative;
        display: inline-block;
        border: 1px solid #a9a9a9;
        border-radius: .25em;
        width: 1.3em;
        height: 1.3em;
        float: left;
        margin-right: .5em;
        color: #FFF;
    }

.radio .cr {
    border-radius: 50%;
}

    .checkbox .cr .cr-icon,
    .radio .cr .cr-icon {
        position: absolute;
        font-size: .8em;
        line-height: 0;
        top: 50%;
        left: 20%;
    }

    .radio .cr .cr-icon {
        margin-left: 0.04em;
    }

.checkbox label input[type="checkbox"],
.radio label input[type="radio"] {
    display: none;
}

    .checkbox label input[type="checkbox"] + .cr > .cr-icon,
    .radio label input[type="radio"] + .cr > .cr-icon {
        transform: scale(3) rotateZ(-20deg);
        opacity: 0;
        transition: all .3s ease-in;
    }

    .checkbox label input[type="checkbox"]:checked + .cr > .cr-icon,
    .radio label input[type="radio"]:checked + .cr > .cr-icon {
        transform: scale(1) rotateZ(0deg);
        opacity: 1;
    }

    .checkbox label input[type="checkbox"]:disabled + .cr,
    .radio label input[type="radio"]:disabled + .cr {
        opacity: .5;
    }

#pnlHatalar {
    color: #cd0000;
    text-align: center;
    font-size: 16px;
    border: solid 1px #FFF;
    background-color: #FFF;
    padding: 10px;
    margin-top: 20px;
    margin-bottom: 50px;
    border-radius: 5px;
}

#pnlIslemler {
    color: #333;
    font-size: 16px;
    border: solid 1px #FFF;
    background-color: #FFF;
    padding: 10px;
    margin-top: 20px;
    margin-bottom: 50px;
    border-radius: 5px;
}

.modal {
    text-align: center;
}

@media screen and (min-width: 768px) {
    .modal:before {
        display: inline-block;
        vertical-align: middle;
        content: " ";
        height: 100%;
    }
}

.modal-dialog {
    display: inline-block;
    text-align: left;
    vertical-align: middle;
}

.meter {
    height: 50px;
}

    .meter .text {
        top: 14px;
    }

.sonucTablo {
    width: 100%;
    border-right: solid 1px #ebebeb;
    border-bottom: solid 1px #ebebeb;
}

    .sonucTablo td {
        border-top: solid 1px #ebebeb;
        border-left: solid 1px #ebebeb;
        padding: 7px;
    }

    .sonucTablo tr:last-child {
        font-weight: bold;
        padding: 7px;
        background-color: #f7f7f7;
    }

    .sonucTablo td:first-child {
        width: 200px;
    }

    .sonucTablo td td {
        padding: 0px;
        border: none;
    }


.intro-yazi-baslik {
    color: #333;
    margin-top: 90px;
    font-size: 48px;
    line-height: 40px;
}

.intro-yazi-aciklama {
    line-height: 30px;
}

.ozellikler {
    list-style-type: none;
    padding: 0;
    margin: 0;
}

    .ozellikler li {
        padding: 15px;
    }

        .ozellikler li div {
            border: solid 1px #ccc;
            min-height: 150px;
            background-color: #fff;
            /*box-shadow: 0px 1px 15px 1px rgba(81, 77, 92, 0.08);*/
            border-radius: 0.25rem;
            border-radius: 5px;
            transition: all 0.3s;
        }

    .ozellikler .baslik {
        padding: 15px;
        padding-bottom: 0;
        display: block;
        font-weight: bold;
        /*background-color: #4C8DF6;*/
        /*color: #FFF;*/
        border-radius: 5px 5px 0 0;
        font-size: 16px;
    }

    .ozellikler .yazi {
        padding: 15px;
        display: block;
    }

    .ozellikler li:hover div {
        background-color: #12AECA;
        color: #fff;
    }

.sayaclar {
    background-image: url(/images/sayac-bg.jpg);
    color: #fff;
    text-align: center;
    position: relative;
    padding-top: 50px;
    padding-bottom: 50px;
}
    .sayaclar:before {
        content: "";
        width: 100%;
        height: 100%;
        background: #193775;
        background: -webkit-linear-gradient(left, rgba(25, 55, 117, 0.9), rgba(0, 171, 201, 0.9));
        background: -moz-linear-gradient(left, rgba(25, 55, 117, 0.9), rgba(0, 171, 201, 0.9));
        background: -o-linear-gradient(left, rgba(25, 55, 117, 0.9), rgba(0, 171, 201, 0.9));
        background: -ms-linear-gradient(left, rgba(25, 55, 117, 0.9), rgba(0, 171, 201, 0.9));
        background: linear-gradient(left, rgba(25, 55, 117, 0.9), rgba(0, 171, 201, 0.9));
        position: absolute;
        left: 0;
        top: 0;
    }
    .sayaclar .sayac i {
        font-size: 30px; margin-top: 3rem;
        display: none;
    }
    .sayaclar .sayac span {
        font-size: 36px;
        display: block;
        font-weight: bold;
    }
    .sayaclar .sayac h4 {
        font-size: 18px;
        font-weight: 400;
        margin-top: 30px;
        position: relative;
    }
        .sayaclar .sayac h4:before {
            content: "";
            width: 64px;
            height: 4px;
            background: #f39c12;
            position: absolute;
            top: -20px;
            left: 38%;
            margin: 0px auto;
        }

.uzmankadro {
    
}
.uzmankadro .row{
    margin-top: 50px;
    margin-bottom: 50px;
    text-align: center;
}
    .uzmankadro h2 {
        font-size: 32px;
        margin-bottom: 20px;
    }

    .uzmankadro p {
        font-size: 18px;
    }

.button-sertifika-goster {
    padding: 8px 14px;
    margin-bottom: 0;
    font-size: 14px;
    font-weight: 400;
    line-height: 1.42857143;
    text-align: center;
    white-space: nowrap;
    vertical-align: middle;
    -ms-touch-action: manipulation;
    touch-action: manipulation;
    cursor: pointer;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    background-image: none;
    border: 1px solid #12AECA;
    color: #12AECA;
    background-color: transparent;
    display: inline;
    margin-top: 10px;
    transition: all 0.3s;
    border-radius: 20px;
    display: inline-block;
}

    .button-sertifika-goster:hover, .button-sertifika-goster:active {
        text-decoration: none;
        background-color: #12AECA;
        color: #fff;
    }

.hemenbasla {
    background-image: url(/images/sayac-bg.jpg);
    color: #fff;
    text-align: center;
    position: relative;
    padding-top: 50px;
    padding-bottom: 50px;
}
.hemenbasla:before {
    content: "";
    width: 100%;
    height: 100%;
    background: #193775;
    background: -webkit-linear-gradient(left, rgba(25, 55, 117, 0.9), rgba(0, 171, 201, 0.9));
    background: -moz-linear-gradient(left, rgba(25, 55, 117, 0.9), rgba(0, 171, 201, 0.9));
    background: -o-linear-gradient(left, rgba(25, 55, 117, 0.9), rgba(0, 171, 201, 0.9));
    background: -ms-linear-gradient(left, rgba(25, 55, 117, 0.9), rgba(0, 171, 201, 0.9));
    background: linear-gradient(left, rgba(25, 55, 117, 0.9), rgba(0, 171, 201, 0.9));
    position: absolute;
    left: 0;
    top: 0;
}
.hemenbasla h2 {
    font-size: 32px;
    margin: 0;
    padding: 0;
    line-height: 58px;
}
.button-dene2 {
    color: #fff;
    font-size: 16px;
    background-color: #f39c12;
    border-radius: 30px;
    padding: 20px 20px;
    display: inline-block;
    vertical-align: middle;
    transition: all 0.3s;
    font-weight: bold;
}
.button-dene2:hover {
    text-decoration: none;
    color: #12AECA;
    background-color: #FFF;
}

.referanslar {
    list-style-type: none;
    padding: 0;
    margin: 0;
}

    .referanslar li {
        box-shadow: 10px 10px 74px -15px rgba(0, 0, 0, 0.1);
        margin-bottom: 20px;
    }

        .referanslar li img {
            width: 100%;
        }

.prices {
    color: #333;
    list-style-type: none;
    padding: 0;
    margin: 0;
}

.prices li {
    background-color: #fff;
    width: 20%;
    padding: 30px;
    border: solid 1px #f0f0f0;
    float: left;
    transition: all 0.3s;
    margin-bottom: 20px;
    z-index: 9;
}

    .prices li:hover {
        padding-top: 45px;
        padding-bottom: 50px;
        margin-top: -20px;
        margin-bottom: -20px;
        box-shadow: 0px 0px 19px 4px rgba(0,0,0,0.51);
        border-radius: 10px;
        z-index: 10;
        position: relative;
    }

.prices .adi {
    font-weight: 700;
    font-size: 14px;
}

.prices .indirim {
    padding-bottom: 0px;
}

.prices .satis {
    text-decoration: line-through;
    margin-top: 0;
    margin-bottom: 15px;
}
.prices .button-satin-al {
    color: #fff;
    font-size: 16px;
    background-color: #f39c12;
    border-radius: 30px;
    padding: 14px 20px;
    display: inline-block;
    vertical-align: middle;
    transition: all 0.5s;
    font-weight: bold;
}

    .prices .button-satin-al:hover {
        text-decoration: none;
        color: #FFF;
        background-color: #12AECA;
    }
.referans-text {
    color: #2381aa;
    font-size: 26px;
    font-family: Brandon Text,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen-Sans,Ubuntu,Cantarell,Helvetica Neue,sans-serif;
}
@media screen and (min-width: 301px) and (max-width: 540px) {
    .prices li {
        background-color: #fff;
        width: 100%;
        padding: 30px;
        border: solid 1px #f0f0f0;
        float: left;
        transition: all 0.3s;
        margin-bottom: 20px;
        z-index: 9;
    }

}
@media screen and (min-width: 540px) and (max-width: 1000px) {
    .prices li {
        background-color: #fff;
        width: 50%;
        padding: 30px;
        border: solid 1px #f0f0f0;
        float: left;
        transition: all 0.3s;
        margin-bottom: 20px;
        z-index: 9;
    }

}
 @media screen and (min-width: 1000px) and (max-width: 1240px) {
    .prices li {
        background-color: #fff;
        width: 33%;
        padding: 30px;
        border: solid 1px #f0f0f0;
        float: left;
        transition: all 0.3s;
        margin-bottom: 20px;
        z-index: 9;
    }
    .referans-text {
        color: #2381aa;
        font-size: 21px;
        font-family: Brandon Text,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen-Sans,Ubuntu,Cantarell,Helvetica Neue,sans-serif;
    }
}

#acilirPencere {
}

    #acilirPencere .modal-content {
        border-radius: 0;
        height: auto;
    }

    #acilirPencere .modal-dialog {
        width: 30% !important;
        height: 40%;
    }

    #acilirPencere .modal-body {
        padding: 0;
        background-color: #efefef;
    }

        #acilirPencere .modal-body .ikon {
            color: #4C8DF6;
            font-size: 64px;
        }

        #acilirPencere .modal-body h1 {
            color: #4C8DF6;
            font-size: 24px;
            margin-top: 0;
        }

        #acilirPencere .modal-body h2 {
            color: #333;
        }

        #acilirPencere .modal-body .close {
            position: absolute;
            top: 5px;
            right: 10px;
            font-size: 36px;
            font-weight: bold;
            z-index: 100;
            color: #333;
            opacity: 0.8;
        }

        #acilirPencere .modal-body .metin {
            font-size: 18px;
            padding: 0px 12px;
        }


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

    #acilirPencere .modal-dialog {
        width: 80% !important;
        margin-top: 150px;
    }

        #acilirPencere .modal-dialog .kitaplar {
            display: none;
        }
}


.contact {
    padding: 0;
    list-style-type: none;
    overflow: hidden;
}

    .contact li {
        margin-top: 10px;
    }

.social-icons {
    margin: 0;
    padding: 0;
    width: auto;
}

    .social-icons li {
        display: inline-block;
        margin: -1px 1px 5px 0;
        padding: 0px;
        border-radius: 100%;
        overflow: visible;
        border: solid 1px #9f9f9f;
    }

        .social-icons li a {
            -webkit-transition: all 0.2s ease;
            -moz-transition: all 0.2s ease;
            transition: all 0.2s ease;
            background: #FFF;
            border-radius: 100%;
            display: block;
            height: 40px;
            line-height: 40px;
            width: 40px;
            text-align: center;
            color: #333 !important;
            text-decoration: none;
        }
        .social-icons li a:hover {
            background-color: #12AECA;
            color: #fff;
        }

.login-box {
}

    .login-box input[type=text], .login-box input[type=email], .login-box input[type=password] {
        border: solid 1px #999;
        border-radius: 20px;
        padding: 20px;
        font-size: 16px;
    }

    .login-box input[type=submit] {
        border-radius: 20px;
        padding: 10px;
        font-size: 16px;
        background-color: #12AECA;
        border: solid 1px #12AECA;
        transition: all 0.3s;
        font-weight: 700;
    }
    .login-box input[type=submit]:hover {
        background-color: #fff;
        color:#12AECA;
    }
    .login-box input[type=submit]:focus {
        outline:none;
    }

@media all and (-ms-high-contrast: none), (-ms-high-contrast: active) {
    .login-box input[type=text], .login-box input[type=email], .login-box input[type=password] {
        padding: 0px !important;
        height: 40px !important;
        text-indent: 5px;
    }
}

.input-group-addon:first-child {
    border-top-left-radius: 30px;
    border-bottom-left-radius: 30px;
    background-color: #fff;
}
.input-group-addon {
    border: solid 1px #12AECA;
    padding: 8px 12px 8px 18px;
    color: #12AECA;
    border-right: none;
}
.input-group .form-control:last-child {
    border: solid 1px #12AECA;
    border-left: none;
}
@keyframes shadow-pulse {
    0% {
        box-shadow: 0 0 0 0px rgb(9 235 95 / 29%);
    }

    100% {
        box-shadow: 0 0 0 35px rgba(0, 0, 0, 0);
    }
}

.whatsapp-icon-background {
    position: fixed;
    display: flex;
    right: 50px;
    bottom: 50px;
    z-index: 10;
    background: linear-gradient(90deg, rgba(3,190,87,1) 40%, rgba(9,243,96,1) 100%);
    padding: 11px;
    border-radius: 50px;
    animation: shadow-pulse 2s infinite;
}

.whatsapp-icon-img {
    filter: invert(100%) sepia(0%) saturate(0%) hue-rotate(172deg) brightness(105%) contrast(102%);
}

@media (max-width: 500px) {
    .whatsapp-icon-background {
        right: 30px;
        bottom: 30px;
    }
    .fancybox-slide {
        padding: 15px !important;
    }
    .fancybox-content {
        width: 100% !important;
        height: 42% !important;
    }
}