#contenst .main-video .mainv-inner {
  padding: 0;
  background: transparent; }
  #contenst .main-video .mainv-inner a {
    margin: 0;
    padding: 0.8em 1.5em;
    background: rgba(0, 0, 0, 0.85);
    border-left: none;
    border-right: none;
    position: relative; }
    #contenst .main-video .mainv-inner a:before, #contenst .main-video .mainv-inner a:after {
      content: "";
      display: block;
      width: 1px;
      height: 70%;
      margin: auto 0;
      background-color: white;
      position: absolute;
      top: 0;
      bottom: 0; }
    #contenst .main-video .mainv-inner a:before {
      left: 1em; }
    #contenst .main-video .mainv-inner a:after {
      right: 1em; }
    #contenst .main-video .mainv-inner a.white_box {
      background: rgba(255, 255, 255, 0.85);
      color: #331707; }
      #contenst .main-video .mainv-inner a.white_box:before, #contenst .main-video .mainv-inner a.white_box:after {
        background-color: #582911; }
  @media (min-width: 640px) {
    #contenst .main-video .mainv-inner {
      bottom: 1rem; }
      #contenst .main-video .mainv-inner a {
        margin: 0 0 0.5em 0; } }