.global-video {
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  position: fixed;
  top: 0;
  left: 0;
  display: none;
  z-index: 1000; }

.global-video div {
  margin: auto;
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%); }

.global-video div video {
  max-width: 50vw;
  height: auto;
  max-height: 35vw;}

.global-control-start {
  display: none;
  position: absolute;
  top: 50%;
  left: 50%;
  margin-top: -26px;
  margin-left: -26px;
  color: #FFF;
  font-size: 48px; }

.global-video-close {
  color: #20B09F;
  border: 1px solid #20B09F;
  border-radius: 100%;
  position: absolute;
  top: -24px;
  right: -40px;
  cursor: pointer;
  height: 36px;
  width: 36px;
  font-size: 26px;
  text-align: center;
  line-height: 36px; }

/* m */
.product-video-block {
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  display: none;
  z-index: 1000;
  text-align: center; }

.product-video-block:before {
  content: "";
  position: absolute;
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
  background-color: rgba(0, 0, 0, 0.8); }

.product-video-content {
  position: relative;
  top: 20%;
  background-color: rgba(0, 160, 233, 0.8);
  padding: 6px;
  margin: 0 20px; }

.product-video-content video {
  display: block;
  width: 100%;
  height: auto;
  background: #000; }

.product-video-close {
  position: absolute;
  right: 0;
  top: 0;
  width: 12vw;
  height: 12vw;
  line-height: 12vw;
  /* background-color: rgba(0, 160, 233, .8); */
  font-size: 40px;
  color: #fff;
  font-family: Arial;
  text-decoration: none; }