/*此处为每条弹幕的样式*/
.tcplayer {
  position: relative;
  overflow: hidden;
}
.tcplayer .list {
  margin-top: 10px;
  position: absolute;
  left: 100%;
  white-space: nowrap;
  height: 38px;
  line-height: 38px;
  font-size: 22px;
  color: #fff;
  text-shadow: 0 0 3px #000;
  -webkit-transition: -webkit-transform 25s linear;
  -moz-transition: -moz-transform 25s linear;
  -o-transition: -o-transform 25s linear;
  transition: transform 25s linear;
  z-index: 999;
}
/*此处弹幕的移动动画，使用transform不会引起页面的重绘，性能更好*/
.tcplayer .list.animate {
  -webkit-transform: translateX(-3420px);
  -moz-transform: translateX(-3420px);
  -ms-transform: translateX(-3420px);
  -o-transform: translateX(-3420px);
  transform: translateX(-3420px);
}
.tcplayer .list .content {
  display: inline-block;
  opacity: 1;
}
.tcplayer .list img {
  width: 24px;
  height: 24px;
  margin-right: 5px;
  border-radius: 50%;
  vertical-align: text-top;
}