.navbar-brand img {
  max-height: 5rem;
}.sidebar-brand img {
  max-height: 5rem;
}
.sec-padding {
  padding-top: 30px;
  padding-bottom: 30px;
}

.soldikey, .sagdikey {
    position: fixed;
    top: 140px;
    width: 165px;
    z-index: 999;
    display: none; 
}

.soldikey {
    left: 50%;
    margin-left: -775px;
}

.sagdikey {
    left: 50%;
    margin-left: 610px;
}

@media only screen and (min-width: 1480px) {
    .soldikey, .sagdikey {
        display: block !important;
    }
}

@media only screen and (max-width: 1479px) {
    .soldikey, .sagdikey {
        display: none !important;
    }
}

.reklam-yan-sol, .reklam-yan-sag {
    position: fixed;
    top: 150px; 
    width: 160px;
    height: 600px;
    z-index: 100;
    display: none;
}

.reklam-yan-sol {
    left: calc((100% - 1140px) / 4 - 80px); 
}

.reklam-yan-sag {
    right: calc((100% - 1140px) / 4 - 80px);
}

@media only screen and (min-width: 1500px) {
    .reklam-yan-sol, .reklam-yan-sag {
        display: block !important;
    }
}

.v {
    position: relative;
    padding-bottom: 56.25%;
    padding-top: 30px; height: 0; overflow: hidden;
}
.v iframe,
.v object,
.v embed {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}