/* banner */
.custom-banner {
  position: relative;
}

.custom-banner .banner-content {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  height: 100%;
}

.custom-banner .banner-desc h1 {
  position: relative;
  overflow: hidden;
  font-size: 3rem;
  color: #fff;
  line-height: 3.44rem;
  text-shadow: 2px 2px 5px rgba(0, 0, 0, 0.5); /* 添加阴影效果 */
}

.custom-banner .banner-desc p {
  position: relative;
  overflow: hidden;
  font-size: 1.5rem;
  color: #FFFFFF;
  letter-spacing: 1px;
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5); /* 添加阴影效果 */
}

/* 动画效果示例 */
@keyframes text-glow {
  0% {
    text-shadow: 0 0 5px rgba(255, 255, 255, 0.8),
                 0 0 10px rgba(255, 255, 255, 0.6),
                 0 0 15px rgba(255, 255, 255, 0.4);
  }
  50% {
    text-shadow: 0 0 10px rgba(255, 255, 255, 1),
                 0 0 20px rgba(255, 255, 255, 0.8),
                 0 0 30px rgba(255, 255, 255, 0.6);
  }
  100% {
    text-shadow: 0 0 5px rgba(255, 255, 255, 0.8),
                 0 0 10px rgba(255, 255, 255, 0.6),
                 0 0 15px rgba(255, 255, 255, 0.4);
  }
}

.banner-desc h1 {
  animation: text-glow 1.5s infinite alternate; /* 添加动画效果 */
}


/* section1 */
.section1 .desc-info p{
  color: #111111;
  line-height: 1.94rem;
  text-indent: 2em;
}

.section1 .banner-img{
  position: relative;
}

.section1 .banner-img img{
  width: 95%;
}

.section1 .banner-img .bg{
  width: 8.75rem;
  height: 8.75rem;
  background-color: #0098e6;
  position: absolute;
  right: 0;
  top: -0.875rem;
  z-index: -1;
}

/* section2 */
.section2{
  background: url('../images/about/section2-bg1.png') no-repeat center / 100% 100%;
}

.section2 .icon-custom{
  width: 2.81rem;
  height: 2.81rem;
  background-repeat: no-repeat;
  background-position: center;
  background-size: 100% 100%;
}

.section2 .icon1{
  background-image: url('../images/about/section2-icon1.png');
}
.section2 .icon2{
  background-image: url('../images/about/section2-icon2.png');
}
.section2 .icon3{
  background-image: url('../images/about/section2-icon3.png');
}
.section2 .icon4{
  background-image: url('../images/about/section2-icon4.png');
}

.section2 .title{
  font-weight: 600;
}

.section2 .title .second{
  font-size: 0.8rem;
  font-weight: normal;
}

.section2 .desc-content{
}

.section2 .items{
  background-image: url("../images/about/section2-bg2.png");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 100% 100%;
  transition: all 0.3s;
  color: #111;
  min-height: 10.5rem;
}

.section2 .items:hover {
  color: #fff;
  background-image: url("../images/about/section2-bg2-select.png");
}

.section2 .items:hover .icon1{
  background-image: url('../images/about/section2-icon1-select.png');
}
.section2 .items:hover .icon2{
  background-image: url('../images/about/section2-icon2-select.png');
}
.section2 .items:hover .icon3{
  background-image: url('../images/about/section2-icon3-select.png');
}
.section2 .items:hover .icon4{
  background-image: url('../images/about/section2-icon4-select.png');
}

/* 手机端 */
@media (max-width: 576px) {
  
}

/* 平板 */
@media (min-width: 576px) and (max-width: 768px) {}

/* PC端 */
@media (min-width: 768px) {}