.container2 {
  max-width: 1200px;
  margin: 0 auto;
}

.pc-banner-text {
  flex: 1;
  color: white;
  text-align: center;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.pc-banner-text .pc-banner-title {
  font-size: 56px;
  color: #FFFFFF;
  font-weight: bolder;
}

.pc-banner-text .pc-banner-content {
  font-size: 20px;
  width: 922px;
  margin: 0 auto;
}

.opacity {
  opacity: 0;
}

.c-title {
  margin-left: 12px;
  color: #333333;
}

.c-title .name {
  font-size: 16px;
  font-weight: 600;
}

.c-title .text {
  font-size: 14px;
  font-weight: 400;
}

/* 阴影效果 */
.pc-shadow {
  transition: all 0.2s ease;
}

.pc-shadow:hover {
  box-shadow: 0 0 6px 6px rgba(0, 0, 0, 0.05);
  /* 水平偏移 垂直偏移 模糊半径 扩散半径 颜色 */
}

.unselectable {
  -webkit-user-select: none;
  /* Safari */
  -moz-user-select: none;
  /* Firefox */
  -ms-user-select: none;
  /* Internet Explorer/Edge */
  user-select: none;
  /* 标准语法 */
}

.border-1px:before {
  content: '';
  position: absolute;
  bottom: 0;
  height: 1px;
  width: 100%;
  background-color: #EDEDED;
  ;
  transform-origin: 50% 0%;
}

@media only screen and (-webkit-min-device-pixel-ratio:2) {
  .border-1px:before {
    transform: scaleY(0.5);
  }
}

@media only screen and (-webkit-min-device-pixel-ratio:3) {
  .border-1px:before {
    transform: scaleY(0.33);
  }
}