body {
    color: #333;
    background-color: rgba(212, 214, 215, 1);
}
#header {
    font-family: 'Anton', sans-serif;
    color: #fff;
    font-size: 46px;
    padding-top: 20px;
    padding-bottom: 20px;
    background-color: rgba(0, 0, 0, 0.78);
    box-shadow: 0px 0px 5px 6px rgba(0, 0, 0, 0.7);
    border-top: 3px solid rgba(99, 103, 105, 1);
    border-bottom: 3px solid rgba(99, 103, 105, 1);
    position: relative;
    z-index: 2;
}
#header a {
    color: #fff;
    text-decoration: none;
    margin-right: 30px;
}
#header a img {
    height: 90px;
    vertical-align: middle;
}
#content {
    position: relative;
    z-index: 1;
}
#content .container {
    background: #fff;
    padding-top: 15px;
    padding-bottom: 15px;
    padding-left: 30px;
    padding-right: 30px;
}
#channels {
    display: flex;
    flex-wrap: wrap;
}
.channel {
    flex-basis: 25%;
    padding: 15px;
    overflow: hidden;
    cursor: pointer;
    transition: transform .3s ease-in-out;
}
.channel:hover {
    transform: scale(1.1);
}
.channel .thumb {
  overflow: hidden;
  height: 0;
  padding-top: 66.66%;
  background-size: contain;
  background-position: center;
  background-repeat: no-repeat;
}
.channel .title {
    text-align: center;
    line-height: 1.1;
}

#player-modal iframe {
    width: 100%;
    height: 360px;
    background: #000;
}

@media (max-width: 991px) {
    #header {
        font-size: 24px;
        text-align: center;
    }
    #header a {
        margin-right: 0;
    }
    #header a img {
        display: block;
        margin: 0 auto 15px auto;
    }
    .channel {
        flex-basis: 50%;
        padding: 15px;
    }
}