body {
    background-color: #fff;
}


.panel1 {
    width: 10rem;
    height: auto;
    position: relative;
}
.panel1 .product-logo{
    width: 10rem;
    height: auto;
}
.panel1 .pro-txt{
    color: #fff;
    font-size: 26px;
    position: absolute;
    width: 10rem;
    text-align: center;
    bottom: 1.2rem;
}
.panel1 .pro-desc{
    color: #00D7FF;
    font-size: 44px;
    position: absolute;
    width: 10rem;
    text-align: center;
    bottom: 0.5rem;
}



.panel2 {
    width: 10rem;
    height: auto;
    position: relative;
    background-color: #fff;
}
.panel2 .pp2-item {
    width: 9rem;
    height: auto;
    margin-left: 0.5rem;
    color: #222222;
    margin-top: 15px;
}
.panel2 .pp2-item .pp2-item-title{
    font-size: 24px;
    position: relative;
    line-height: 52px;
    font-weight: 700;
}
.panel2 .pp2-item .pp2-item-title::before {
    content: '';
    position: absolute;
    bottom: 0px;
    left: 0;
    height: 5px;
    width: 60px;
    background-color: #00D7FF;
}
.panel2 .pp2-item .pp2-item-desc{
    font-size: 14px;
    line-height: 18px;
    margin-top: 20px;
}

.panel2 .pp2-title1{
    font-size: 18px;
    line-height: 28px;
    color: #222222;
    margin-top: 30px;
    margin-bottom: 9px;
}
.panel2 .pp2-title2{
    font-size: 14px;
    line-height: 20px;
    color: #222222;
    margin-top: 26px;
    margin-bottom: 7px;
}
.panel2 .pp2-desc{
    font-size: 12px;
    line-height: 16px;
    color: #888888;
}


.pp2-item-content {
    width: 100%;
    height: auto;
    display: -webkit-flex;  /* 新版本语法: Chrome 21+ */
    display: -webkit-box;   /* 老版本语法: Safari, iOS, Android browser, older WebKit browsers. */
    display: -moz-box;      /* 老版本语法: Firefox (buggy) */
    display: -ms-flexbox;   /* 混合版本语法: IE 10 */   
    display: flex;          /* 新版本语法: Opera 12.1, Firefox 22+ */
      -webkit-justify-content: space-around;
  -moz-justify-content: space-around;
  -ms-justify-content: space-around;
  -o-justify-content: space-around;
  justify-content: space-around;
     -webkit-align-items: center;
 -moz-align-items: center;
 -ms-align-items: center;
 -o-align-items: center;
 align-items: center;
    -webkit-flex-wrap: wrap;
-moz-flex-wrap: wrap;
-ms-flex-wrap: wrap;
-o-flex-wrap: wrap;
flex-wrap: wrap;
    margin-top: 0.5rem;
}
.pp2-item-content .ppc-item{
    width: 3rem;
    margin-bottom: 0.5rem;
    text-align: center;
}
.pp2-item-content .ppc-item .ppc-img{
    width: 48px;
}
.pp2-item-content .ppc-item .ppc-title{
    color: #000000;
    font-size: 14px;
    margin-top: 10px;
}   



.panel3 {
    width: 10rem;
    height: auto;
    position: relative;
    background-color: #fff;
}
.panel3 .tp-swiper-container{
    width: 10rem;
    height: auto;
}
.panel3 .tp-swiper-container .swiper-wrapper {
    width: 10rem;
    height: auto;
    text-align: center;
}
.panel3 .tp-swiper-container .swiper-wrapper .swiper-img{
    width: 10rem;
}
.panel3 .tp-swiper-container .swiper-wrapper .swiper-txt{
    font-size: 14px;
    color: #ffffff;
    text-align: center;
    position: absolute;
    bottom: 0.55rem;
    width: 100%;
}
.swiper-pagination-bullet {
    width: 107px;
    height: 4px;
    border-radius: 0;
    display: inline-block;
    background: #fff;
    position: relative;
    opacity: 1;
}
.swiper-pagination-white .swiper-pagination-bullet-active {
    background: #00D7FF
}
.swiper-pagination-bullet .swiper-page-txt{
    color: #ffffff;
    font-size: 14px;
    font-weight: 400;
    position: absolute;
    bottom: 10px;
    text-align: center;
    width: 100%;
}
.swiper-pagination-bullet-active .swiper-page-txt{
    color: #00D7FF;
}



.panel4{
    position: relative;
    width: 10rem;
    height: auto;
    background-color: #fff !important;
}
.panel4 .cp1-main{
    width: 9rem;
    height: auto;
    margin: 0 0.5rem;
    padding: 0.25rem 0;
}
.panel4 .cp1-logo {
    width: 9rem;
    height: auto;
}
.cp1-content {
    width: 8.5rem;
    text-align: center;
    position: absolute;
    top: 50%;
    left: 50%;
    -webkit-transform: translate(-50%, -50%);
    -o-transform: translate(-50%, -50%);
    -moz-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
}
.panel4 .cp1-txt {
    font-size: 12px;
    text-align: center;
    width: 8.5rem;
    line-height: 16px;
    color: #ffffff;
    font-weight: 700;
}  
.panel4 .cp1-desc {
    font-size: 142x;
    text-align: center;
    width: 8.5rem;
    line-height: 16px;
    color: #ffffff;
    margin-top: 7px;
}

.img-list {
    display: -webkit-flex;  /* 新版本语法: Chrome 21+ */
    display: -webkit-box;   /* 老版本语法: Safari, iOS, Android browser, older WebKit browsers. */
    display: -moz-box;      /* 老版本语法: Firefox (buggy) */
    display: -ms-flexbox;   /* 混合版本语法: IE 10 */   
    display: flex;          /* 新版本语法: Opera 12.1, Firefox 22+ */
    -webkit-flex-wrap: wrap;
-moz-flex-wrap: wrap;
-ms-flex-wrap: wrap;
-o-flex-wrap: wrap;
flex-wrap: wrap;
}
.img-list .img-item{
    width: 9rem;
    height: 4.8rem;
    margin-bottom: 20px;
    object-fit: cover;
    image-rendering: -webkit-optimize-contrast;
}