#belgelerimiz::before,
#hakkimizda::before,
#subelerimiz::before {
display: block;
content: " ";
margin-top: -65px;
height: 65px;
visibility: hidden;
}

.fs-16{font-size: 16px!important;}

.top-nav-collapse {
    background-color:#212121 !important;
    }
    
    .navbar:not(.top-nav-collapse) {
    background: transparent !important;
    }
    
    @media (max-width: 991px) {
    .navbar:not(.top-nav-collapse) {
    background: #212121 !important;
    }
    .yan{display:none;}
    .sayac{font-size:50px;}
    }
    .blockchain {
        position: absolute;
        top:49%;
        left: 50%;
        margin-left: -572px;
        width: 45%;
        height: auto;
        -webkit-transform: translateY(-50%);
        transform: translateY(-50%);
        z-index: -99;

        opacity: 0.120;
    }
    
    .don{animation:slider-rotate 500s linear infinite}
    @keyframes slider-rotate {
        0%{transform:rotate(0deg)}
        100%{transform:rotate(360deg)}
    }
    h1 {
    letter-spacing: 8px;
    }
    
    h5 {
    letter-spacing: 3px;
    }
    
    .hr-light {
    border-top: 3px solid #fff;
    width: 80px;
    }
    .hr-light {
    border-top: 3px solid #fff;
    width: 80px;
    }
    .hr-light2 {
    border-top: 3px solid #fff;
    width: 700px;
    }