.md-prod-1 { position: relative; }
.md-prod-1 .media img {min-height: 5rem;}
.md-prod-1 .text { position: absolute; left: 0; top: 50.4%; -webkit-transform: translateY(-50%); -ms-transform: translateY(-50%); transform: translateY(-50%); width: 100%; }
.md-prod-1 .tit{ width: 6.2rem; max-width: 100%; }
.md-prod-1 .desc { width: 6.2rem; max-width: 100%; line-height: 1.5; margin-top: .08rem; }
.md-prod-1 .t3 { width: 6.2rem; max-width: 100%; line-height: 1.83333; margin-top: .22rem; }
@media (max-width: 500px) {
    .md-prod-1 { display: flex; flex-direction: column; }
    .md-prod-1 .media{position: relative;order: 2;}
    .md-prod-1 .media img{/* min-height: 90vh; *//* object-position: 70%; */}
    .md-prod-1 .media::before{content: ''; position: absolute; left: 0; top: 0; width: 100%; height: 30%; background: linear-gradient(to bottom, #000, transparent);}
    /* .md-prod-1 .media::after{content: ''; position: absolute; left: 0; bottom: 0; width: 100%; height: 30%; background: linear-gradient(to top, #000, transparent);} */
    .md-prod-1 .text{top: 0;transform: none;padding: 1.5rem .2rem .6rem;text-align: center;order: 1;position: static;}
    .md-search+.md-prod-1 .text{top: 1.4rem;padding-top: 2rem;}
    .md-prod-1 .tit{ width: 100%; }
    .md-prod-1 .desc{ width: 100%; }
    .md-prod-1 .t3{ width: 100%; }
}

.md-prod-2 { padding-bottom: 1rem; }
.md-prod-2 .list .li { width: 13rem; position: relative; }
.md-prod-2 .list .img { padding-top: calc(730 / 1300 * 100%); }
.md-prod-2 .list .text { position: absolute; left: 0; top: 0; width: 100%; height: 100%; overflow-y: auto; padding: .6rem; padding-top: 0.7rem; opacity: 0; -webkit-transform: translateY(0.2rem); -ms-transform: translateY(0.2rem); transform: translateY(0.2rem); -webkit-transition: all 2s .5s; -o-transition: all 2s .5s; transition: all 2s .5s; }
.md-prod-2 .list .icon { height: 0.4rem; }
.md-prod-2 .list .tit { line-height: 1.3; margin-top: .21rem; }
.md-prod-2 .list .desc { line-height: 1.83333; margin-top: .36rem; width: 50%; }
.md-prod-2 .list .swiper-slide-active .text { opacity: 1; -webkit-transform: translateY(0); -ms-transform: translateY(0); transform: translateY(0); }
.md-prod-2 .controls { margin: .5rem auto 0; width: -webkit-fit-content; width: -moz-fit-content; width: fit-content; min-width: 2.66rem; height: .66rem; border-radius: .66rem; padding: 0 .25rem; display: -webkit-box; display: -ms-flexbox; display: flex; -webkit-box-align: center; -ms-flex-align: center; align-items: center; background-color: #252527; }
.md-prod-2 .controls .btn { width: .3rem; height: 100%; background-position: center; background-repeat: no-repeat; background-size: .13rem; cursor: pointer; }
.md-prod-2 .controls .btn.swiper-button-disabled { cursor: auto; opacity: .5; }
.md-prod-2 .controls .btn.prev { background-image: url(/static/home/images/i-d-1.png); }
.md-prod-2 .controls .btn.next { background-image: url(/static/home/images/i-d-2.png); }
.md-prod-2 .swiper-pagination { position: static; font-size: 0; margin: auto; }
.md-prod-2 .swiper-pagination-bullet { width: .1rem; height: .1rem; min-width: 6px; min-height: 6px; border-radius: .1rem; background: #fff; opacity: 0.5; -webkit-transition: all .5s; -o-transition: all .5s; transition: all .5s; margin: 0 0.05rem !important; }
.md-prod-2 .swiper-pagination-bullet-active { opacity: 1; }
@media (max-width: 900px) {
    .md-prod-2 .list .text { padding: 5%; }
}
@media (max-width: 600px) {
    .md-prod-2 .list .img {padding-top: 70%;}
}
@media (max-width: 500px) {
  .md-prod-2 .list .li{display: flex;flex-direction: column;height: auto;justify-content: flex-end;}
  .md-prod-2 .list .c-pic{position: relative;order: 2;flex-shrink: 0;}
  .md-prod-2 .list .c-pic::before{ content: ''; position: absolute; left: 0; top: 0; width: 100%; height: 30%; background: linear-gradient(to bottom, #000, transparent);}
  /* .md-prod-2 .list .c-pic::after{ content: ''; position: absolute; left: 0; bottom: 0; width: 100%; height: 30%; background: linear-gradient(to top, #000, transparent);} */
  .md-prod-2 .list .img{/* padding: 0; *//* height: 70vh; */}
  .md-prod-2 .list .text{text-align: center;top: 0;padding: 1rem .2rem .2rem;order: 1;position: static;height: auto;}
  .md-prod-2 .list .icon { height: .3rem; }
  .md-prod-2 .list .tit { font-size: .32rem; margin-top: .1rem; }
  .md-prod-2 .list .desc { font-size: .24rem; margin-top: .1rem; line-height: 1.5; width: 100%; } 
}

.md-prod-3 { padding-top: 1.11rem; padding-bottom: 1.15rem; }
.md-prod-3 .desc { margin-top: .1rem; line-height: 2; }
.md-prod-3 .list { margin-top: .6rem; display: -webkit-box; display: -ms-flexbox; display: flex; -ms-flex-wrap: wrap; flex-wrap: wrap; }
.md-prod-3 .list .img { position: relative; border: 1px solid rgba(255, 255, 255, 0.15); border-radius: .15rem; overflow: hidden; background-color: #0a0a0a; }
.md-prod-3 .list img { position: absolute; left: 50%; top: 50%; -webkit-transform: translate(-50%, -50%); -ms-transform: translate(-50%, -50%); transform: translate(-50%, -50%); max-width: 100%; max-height: 100%; -o-object-fit: contain; object-fit: contain; }
@media (min-width: 901px) {
  .md-prod-3 .list .li { margin-bottom: .15rem; width: calc(308 / 1600 * 100%); margin-right: calc(15 / 1600 * 100%); }
  .md-prod-3 .list .li:nth-of-type(n + 6) { width: calc(254 / 1600 * 100%); }
  .md-prod-3 .list .li:nth-of-type(n + 6) .img { padding-top: calc(150 / 254 * 100%); }
  .md-prod-3 .list .li:nth-of-type(6n + 5) { margin-right: 0; }
  .md-prod-3 .list .img { padding-top: calc(150 / 308 * 100%); }
}
@media (max-width: 900px) {
  .md-prod-3 .list .li { width: 32%; margin-right: 2%; margin-bottom: 2%; }
  .md-prod-3 .list .li:nth-of-type(3n) { margin-right: 0; }
  .md-prod-3 .list .img { padding-top: calc(150 / 254 * 100%); } 
}



/* 大图+文字右对齐 */
.md-prod-4 { position: relative; }
.md-prod-4 .media img {min-height: 5rem;}
.md-prod-4 .text { position: absolute; right: 3rem; top: 49.6%; width: 3.6rem; min-width: 260px; max-width: 100%; -webkit-transform: translateY(-50%); -ms-transform: translateY(-50%); transform: translateY(-50%); }
.md-prod-4 .t1 { line-height: 1.25; margin-top: .1rem; }
.md-prod-4 .icon { margin-top: .29rem; font-size: 0; display: -webkit-box; display: -ms-flexbox; display: flex; -webkit-box-align: center; -ms-flex-align: center; align-items: center; -ms-flex-wrap: wrap; flex-wrap: wrap; }
.md-prod-4 .icon img { max-height: .5rem; max-width: 100%; margin-right: .29rem; }
.md-prod-4 .icon img:last-of-type { margin-right: 0; }
.md-prod-4 .t2 { line-height: 1.83333; margin-top: .51rem; }
@media (max-width: 500px) {
  .md-prod-4 { display:flex; flex-direction: column; }
  .md-prod-4 .media{ position: relative; order: 2; }
  .md-prod-4 .media img{/* height: 90vh; */ min-height: auto;}  
  .md-prod-4 .media::before{ content: ''; position: absolute; left: 0; top: 0; width: 100%; height: 30%; background: linear-gradient(to bottom, #000, transparent);}
  /* .md-prod-4 .media::after{ content: ''; position: absolute; left: 0; bottom: 0; width: 100%; height: 30%; background: linear-gradient(to top, #000, transparent);} */
  .md-prod-4 .text {order:1;width: 100%;top: 0;right: 0;padding: 1rem .2rem .4rem;text-align: center;transform: none;position: static;}
  .md-prod-4 .icon { margin-top: .1rem; }
  .md-prod-4 .t2 { margin-top: .2rem; } 
}

.md-prod-5 { position: relative; }
.md-prod-5 .media img {min-height: 5rem;}
.md-prod-5 .text-1 { position: absolute; left: 0; top: 0.89rem; width: 100%; }
.md-prod-5 .text-1 .tit { line-height: 1.25; }
.md-prod-5 .text-1 .desc { line-height: 1.83333; margin-top: .11rem; }
.md-prod-5 .list { position: absolute; left: 0; bottom: .78rem; width: 100%; }
.md-prod-5 .list .layout { display: -webkit-box; display: -ms-flexbox; display: flex; -ms-flex-wrap: wrap; flex-wrap: wrap; }
.md-prod-5 .list .li { width: 33.33%; position: relative; }
.md-prod-5 .list .li::after { content: ''; position: absolute; right: 0; top: .1rem; width: 1px; height: .63rem; background: #fff; opacity: .2; }
.md-prod-5 .list .li:nth-of-type(3n)::after { display: none; }
.md-prod-5 .list .t1 img { height: .3rem; min-height: 0.7em; margin-left: .18rem; }
.md-prod-5 .list .t2 { margin-top: .09rem; }
@media (max-width: 900px) { .md-prod-5 .text-1 { top: .3rem; }
.md-prod-5 .list { bottom: .3rem; }
.md-prod-5 .list .layout { -webkit-box-pack: justify; -ms-flex-pack: justify; justify-content: space-between; }
.md-prod-5 .list .li { width: auto; }
.md-prod-5 .list .li::after { display: none; }
.md-prod-5 .list .t1 img { height: 0.2rem; margin-left: .05rem; } }
@media (max-width: 500px) {
    .md-prod-5{display: flex;flex-direction: column;}
    .md-prod-5 .media{position: relative;order: 2;}
    .md-prod-5 .media img{/* height: 90vh; */}  
    .md-prod-5 .media::before{ content: ''; position: absolute; left: 0; top: 0; width: 100%; height: 30%; background: linear-gradient(to bottom, #000, transparent);}
    /* .md-prod-5 .media::after{ content: ''; position: absolute; left: 0; bottom: 0; width: 100%; height: 30%; background: linear-gradient(to top, #000, transparent);} */
    .md-prod-5 .text-1{padding: 1.4rem .2rem 0.5rem;top: 0;order: 1;position: static;}
    .md-prod-5 .list{ position: static; padding-top: 4%; padding-bottom: 8%; }
}


/* 笔记本 */
.md-laptop-a { position: relative; }
.md-laptop-a .img { padding-top: 2.39rem; padding-bottom: 0.92rem; }
.md-laptop-a .img img { display: block; width: 14.97rem; max-width: 90%; margin-left: auto; margin-right: auto; }
.md-laptop-a .media img { min-height: 230px; }
.md-laptop-a .text { position: absolute; left: 0; top: 32.9%; width: 100%; }
.md-laptop-a .t1 { width: 6.5rem; max-width: 100%; }
.md-laptop-a .t2 { width: 6.5rem; max-width: 100%; margin-top: .13rem; }
.md-laptop-a .t3 { width: 6.5rem; max-width: 100%; margin-top: .13rem; }
@media (max-width: 500px) {
    .md-laptop-a{ display: flex; flex-direction: column; }
    .md-laptop-a .text{ order: 1; position: static; text-align: center; padding: 1.8rem .2rem .4rem; }
.md-laptop-a .text * { color: #fff!important; }
    .md-laptop-a .t1,
    .md-laptop-a .t2,
    .md-laptop-a .t3{ width: 100%; }
    .md-laptop-a .media{ order: 2; position: relative; }
    .md-laptop-a .media::before{ content: ''; position: absolute; left: 0; top: 0; width: 100%; height: 30%; background: linear-gradient(to bottom, #000, transparent); }
}

.md-laptop-b { position: relative; }
.md-laptop-b .img { padding-top: 2.39rem; padding-bottom: 0.92rem; }
.md-laptop-b .img img { display: block; width: 14.97rem; max-width: 90%; margin-left: auto; margin-right: auto; }
.md-laptop-b .media img { min-height: 230px; }
.md-laptop-b .text { position: absolute; left: 0; top: 23.9%; width: 100%; }
.md-laptop-b .tit{ width: 50%; }
.md-laptop-b .list { width: 5rem; margin-top: 0.7rem; }
.md-laptop-b .li { width: 50%; margin-bottom: 0.7rem; }
.md-laptop-b .t2 { margin-top: 0.2rem; line-height: 1; align-items: baseline; }
.md-laptop-b .t2-2{ margin-left: .2em; }
@media (max-width: 900px) { 
    .md-laptop-b .text { top: 20%; }
    .md-laptop-b .text * { color: #fff!important; }
    .md-laptop-b .li { margin-bottom: 0.2rem; } 
}
@media (max-width: 500px) {
    .md-laptop-b{ display: flex; flex-direction: column; }
    .md-laptop-b .text{ order: 1; position: static; text-align: center; padding: 1rem .2rem .4rem; background-color: #000; }
    .md-laptop-b .tit{ width: 100%; }
    .md-laptop-b .list{ width: 100%; justify-content: space-between; }
    .md-laptop-b .list .li{ width: auto; }
    .md-laptop-b .media{ order: 2; position: relative; }
    .md-laptop-b .media::before{ content: ''; position: absolute; left: 0; top: 0; width: 100%; height: 30%; background: linear-gradient(to bottom, #000, transparent); }
}

.md-laptop-3 { background-color: #000; min-height: 9.6rem; padding: 0.83rem 0; }
.md-laptop-3 .li { width: calc(500 / 1600 * 100%); }
.md-laptop-3 .li2 { width: calc(560 / 1600 * 100%); }
.md-laptop-3 .block { margin-bottom: 0.2rem; position: relative; border-radius: 0.15rem; overflow: hidden; 
    /* -webkit-box-shadow: 0 0 0 2px inset #222; box-shadow: 0 0 0 2px inset #222;  */
}
.md-laptop-3 .h320 { padding-top: calc(320 / 500 * 100%); }
.md-laptop-3 .h440 { padding-top: calc(440 / 500 * 100%); }
.md-laptop-3 .h780 { padding-top: calc(780 / 560 * 100%); }
.md-laptop-3 .text { position: absolute; left: 0; top: 0; width: 100%; height: 100%; }
.md-laptop-3 .text1 { padding: 0.57rem 0 0 0.6rem; }
.md-laptop-3 .text1 .t2 { line-height: 1.4; margin-top: 0.14rem; }
.md-laptop-3 .text2 { padding: 0.64rem 0.2rem; }
.md-laptop-3 .text2 .t1 { line-height: 1.1; }
.md-laptop-3 .text2 .t2 { margin-top: 0.21rem; }
.md-laptop-3 .text3 .ti3 { width: 50%; padding: 1em; }
.md-laptop-3 .text3 .t31_1 { color: #1c88e4; }
.md-laptop-3 .text3 .t31_2 { color: #1cd8e4; }
.md-laptop-3 .text3 .t32 { margin-top: 0.16rem; line-height: 1.5; }
@media (max-width: 900px) { 
    .md-laptop-3 .li { width: 49%; }
    .md-laptop-3 .li2 { -webkit-box-ordinal-group: 3; -ms-flex-order: 2; order: 2; width: 100%; } 
}
@media (max-width: 500px) {
    .md-laptop-3 .li{ width: 100%; }
}

.md-laptop-4 { position: relative; }
.md-laptop-4 .media img { min-height: 230px; }
.md-laptop-4 .text1 { position: absolute; left: 0; top: 0.2rem; width: 100%; }
.md-laptop-4 .text1 .t2 { margin-top: 0.4rem; }
.md-laptop-4 .text2 { position: absolute; left: 0; bottom: 9.3%; width: 100%; }
.md-laptop-4 .li { width: 33.3%; }
.md-laptop-4 .li .t11 { line-height: 1; }
.md-laptop-4 .li .t12 { margin-top: 0.23rem; }
@media (max-width: 500px) {
    .md-laptop-4 .text1,
    .md-laptop-4 .text2{ position: static; background-color: #000; padding: 4% 0; }
.md-laptop-4 * { color: #fff!important; }
    .md-laptop-4 .text1{ padding-top: 10%; }
    .md-laptop-4 .text1 .t2{ margin-top: 0.8em; }
    .md-laptop-4 .text2{ padding-bottom: 10%; }
    .md-laptop-4 .media{ position: relative; }
    .md-laptop-4 .media::before{ content: ''; position: absolute; left: 0; top: 0; width: 100%; height: 30%; background: linear-gradient(to bottom, #000, transparent); }
}

.md-laptop-5 { background-color: #000; position: relative; padding-bottom: 0.8rem; }
.md-laptop-5 .text .layout { margin-left: auto; margin-right: auto; width: 12rem; max-width: 92%; }
.md-laptop-5 .bg { padding-top: calc(700 / 1600 * 100%); opacity: 0; display: none; }
.md-laptop-5 .bg.show { display: block; -webkit-animation: fade-in 1.2s forwards; animation: fade-in 1.2s forwards; }
.md-laptop-5 .text { width: 100%; z-index: 30; }
.md-laptop-5 .swiper { -webkit-box-shadow: 0 -1px 0 0 inset #444; box-shadow: 0 -1px 0 0 inset #444; }
.md-laptop-5 .sw { color: #666; width: auto; padding: 0 0.6rem; margin-right: 0.3rem; cursor: pointer; }
.md-laptop-5 .sw:last-child { margin-right: 0; }
.md-laptop-5 .sw:hover .name { color: #fff; }
.md-laptop-5 .sw.active .name { color: #fff; }
.md-laptop-5 .sw.active .name::after { width: 100%; }
.md-laptop-5 .sw .name { display: inline-block; padding: 0.28rem 0; position: relative; -webkit-transition: color 0.6s ease-in-out; -o-transition: color 0.6s ease-in-out; transition: color 0.6s ease-in-out; }
.md-laptop-5 .sw .name:after { content: ''; position: absolute; left: 50%; bottom: 0; width: 0; -webkit-transform: translateX(-50%); -ms-transform: translateX(-50%); transform: translateX(-50%); height: .03rem; background-color: #fff; -webkit-transition: all .6s; -o-transition: all .6s; transition: all .6s; }
.md-laptop-5 .content { margin-top: 0.4rem; }
.md-laptop-5 .c_item { display: none; min-height: 3em; }
.md-laptop-5 .c_item.show { display: block; -webkit-animation: fade-in 1.2s forwards; animation: fade-in 1.2s forwards; }
@media (max-width: 900px) { 
    .md-laptop-5 .sw { padding: 0 .1rem; margin-right: 0.1rem; } 
}


.md-laptop-6 { position: relative; }
.md-laptop-6 .media img { min-height: 230px; }
.md-laptop-6 .text { position: absolute; left: 0; top: 36.5%; width: 100%; }
.md-laptop-6 .tit{ width: 6.3rem; }
.md-laptop-6 .desc { width: 6.3rem; line-height: 1.81818; margin-top: 0.35rem; }
@media (max-width: 500px) {
    .md-laptop-6{ display: flex; flex-direction: column; }
    .md-laptop-6 .text{ order: 1; position: static; background-color: #000; padding: 1rem .2rem .4rem; text-align: center; }
.md-laptop-6 .text *{ color: #fff!important; }
    .md-laptop-6 .tit,
    .md-laptop-6 .desc{ width: 100%; }
    .md-laptop-6 .media{ position: relative; order: 2; }
    .md-laptop-6 .media::before{ content: ''; position: absolute; left: 0; top: 0; width: 100%; height: 30%; background: linear-gradient(to bottom, #000, transparent); }
}



.md-product-11 { position: relative; }
.md-product-11 .media img { min-height: 230px; }
.md-product-11 .text { position: absolute; left: 0; top: 33.5%; width: 100%; }
.md-product-11 .t1{ width: 6rem; max-width: 100%; }
.md-product-11 .t2 { margin-top: 0.3rem; line-height: 1.81818; width: 6rem; max-width: 100%; }
@media (max-width: 500px) {
    .md-product-11 { display: flex; flex-direction: column; }
    .md-product-11 .media{ order: 2; position: relative; }
    .md-product-11 .media::before{content: ''; position: absolute; left: 0; top: 0; width: 100%; height: 20%; background: linear-gradient(to bottom, #000, transparent);}
    .md-product-11 .text{order: 1;position: static;background-color: #000;text-align: center;padding: 1.8rem .2rem .4rem;}
    .md-product-11 .text *{ color: #fff!important; }
    .md-product-11 .t1{ width: 100%; }
    .md-product-11 .t2{ width: 100%; }
}


.md-product-12 { padding-top: 0.96rem; padding-bottom: 1.05rem; position: relative; }
.md-product-12 .desc { margin-top: 0.3rem; line-height: 2; }
.md-product-12 .list { margin-top: 0.7rem; }
.md-product-12 .img { position: relative; border: 1px solid rgba(255, 255, 255, 0.15); border-radius: 0.15rem; overflow: hidden; background-color: #0a0a0a; }
.md-product-12 img { position: absolute; left: 50%; top: 50%; -webkit-transform: translate(-50%, -50%); -ms-transform: translate(-50%, -50%); transform: translate(-50%, -50%); max-width: 100%; max-height: 100%; -o-object-fit: contain; object-fit: contain; }
@media (min-width: 901px) { .md-product-12 .li { margin-bottom: 0.15rem; width: calc(388 / 1600 * 100%); margin-right: calc(15 / 1600 * 100%); }
  .md-product-12 .li:nth-of-type(n + 5) { width: calc(308 / 1600 * 100%); }
  .md-product-12 .li:nth-of-type(n + 5) .img { padding-top: calc(180 / 308 * 100%); }
  .md-product-12 .li:nth-of-type(5n + 4) { margin-right: 0; }
  .md-product-12 .img { padding-top: calc(180 / 388 * 100%); } }

@media (max-width: 900px) { .md-product-12 .li { width: 32%; margin-right: 2%; margin-bottom: 2%; }
  .md-product-12 .li:nth-of-type(3n) { margin-right: 0; }
  .md-product-12 .img { padding-top: calc(150 / 254 * 100%); }
}



.md-product-13 { position: relative; }
.md-product-13 .media img { min-height: 230px; }
.md-product-13 .text { position: absolute; left: 0; top: 30%; width: 100%; z-index: 5; }
.md-product-13 .t1{ width: 7rem; max-width: 100%; }
.md-product-13 .t2 { width: 7rem; max-width: 100%; margin-top: 0.34rem; line-height: 1.81818; }
@media (max-width: 900px) { 
    .md-product-13 .text { top: 50%; -webkit-transform: translateY(-50%); -ms-transform: translateY(-50%); transform: translateY(-50%); } 
}
@media (max-width: 500px) {
    .md-product-13{ display: flex; flex-direction: column; }
    .md-product-13 .media{ order: 2; position: relative; }
    .md-product-13 .media::before{ content: ''; position: absolute; left: 0; top: 0; width: 100%; height: 20%; background: linear-gradient(to bottom, #000, transparent); }
    .md-product-13 .text{ order: 1; position: static; padding: 1rem .2rem .4rem; transform: none; text-align: center; }
    .md-product-13 .text *{ color: #fff!important; }
    .md-product-13 .t1{ width: 100%; }
    .md-product-13 .t2{ width: 100%; }
}


.md-product-14 { position: relative; }
.md-product-14 .media img { min-height: 230px; }
.md-product-14 .text { position: absolute; left: 0; top: 25.5%; width: 100%; z-index: 5; }
.md-product-14 .text .tbox{width: 5.2rem; max-width: 100%;}
.md-product-14 .t2 { /*margin-top: 0.36rem;*/ line-height: 1.81818; }
.md-product-14 .list { margin-top: 0.9rem; }
.md-product-14 .li { margin-right: 1rem; }
.md-product-14 .li .ic { height: 1em; }
.md-product-14 .li .ite { margin-top: 0.2rem; }
@media screen and (max-width: 900px) { .md-product-14 .text { top: 50%; -webkit-transform: translateY(-50%); -ms-transform: translateY(-50%); transform: translateY(-50%); }
  .md-product-14 .list { margin-top: 0.3rem; } }
@media (max-width: 500px) {
    .md-product-14{ display: flex; flex-direction: column; }
    .md-product-14 .media{ order: 2; position: relative; }
    .md-product-14 .media::before{ content: ''; position: absolute; left: 0; top: 0; width: 100%; height: 20%; background: linear-gradient(to bottom, #000, transparent); }
    .md-product-14 .media img{ min-height: auto; }
    .md-product-14 .text{ order: 1; position: static; background-color: #000; transform: none; padding: 1rem 0 .4rem; }
    .md-product-14 .text *{ color: #fff!important; text-align: center!important; }
    .md-product-14 .text .layout{ display: block; }
    .md-product-14 .text .tbox{ width: 100%; }
}

.md-product-15 { position: relative; padding-top: 0.9rem; padding-bottom: 1rem; background-color: #0c0c0c; color: #fff; overflow: hidden; }
.md-product-15 .layout { width: 9.2rem; }
.md-product-15 .media img { min-height: 230px; }
.md-product-15 .desc { margin-top: 0.3rem; line-height: 1.81818; }
.md-product-15 .swiper { margin-top: 0.75rem; }
.md-product-15 .swiper-container { overflow: visible; }
.md-product-15 .img { padding-top: calc(575 / 920 * 100%); }
.md-product-15 .swiper-slide { position: relative; }
.md-product-15 .tx { position: absolute; left: 0; top: 7%; width: 100%; text-align: center; }
.md-product-15 .t2 { margin-top: .5em; line-height: 1.5; }
.md-product-15 .controls { margin: 0.5rem auto 0; width: -webkit-fit-content; width: -moz-fit-content; width: fit-content; min-width: 2.1rem; height: 0.66rem; border-radius: 0.66rem; padding: 0 0.25rem; display: -webkit-box; display: -ms-flexbox; display: flex; -webkit-box-align: center; -ms-flex-align: center; align-items: center; background-color: #252527; }
.md-product-15 .controls .btn { width: 0.3rem; height: 100%; background-position: center; background-repeat: no-repeat; background-size: 0.13rem; cursor: pointer; }
.md-product-15 .controls .btn.swiper-button-disabled { cursor: auto; opacity: 0.5; }
.md-product-15 .controls .btn.prev { background-image: url(/static/home/images/i-d-1.png); }
.md-product-15 .controls .btn.next { background-image: url(/static/home/images/i-d-2.png); }
.md-product-15 .swiper-pagination { position: static; font-size: 0; margin: auto; }
.md-product-15 .swiper-pagination-bullet { width: 0.1rem; height: 0.1rem; min-width: 6px; min-height: 6px; border-radius: 0.1rem; background: #fff; opacity: 0.5; -webkit-transition: all 0.5s; -o-transition: all 0.5s; transition: all 0.5s; margin: 0 0.05rem !important; }
.md-product-15 .swiper-pagination-bullet-active { width: 0.5rem; opacity: 1; }
@media (max-width: 900px) { .md-product-15 .list .text { padding: 5%; } }
@media (max-width: 600px) { 
    .md-product-15{ padding-bottom: 2%; }
    .md-product-15 .list .img { padding-top: 70%; } 
}

.md-product-16 { position: relative; }
.md-product-16 .media img { min-height: 230px; }
.md-product-16 .text { position: absolute; left: 0; top: .4rem; width: 100%; }
.md-product-16 .text .layout{ width: 10rem; }
.md-product-16 .t2 { margin-top: 0.32rem; line-height: 1.81818; }
@media (max-width:500px) {
    .md-product-16{ display: flex; flex-direction: column; }
    .md-product-16 .media{ order: 2; position: relative; }
    .md-product-16 .media::before{ content: ''; position: absolute; left: 0; top: 0; width: 100%; height: 20%; background: linear-gradient(to bottom, #000, transparent); }
    .md-product-16 .text{ order: 1; position: static; background-color: #000; padding: 1rem 0 .4rem; }
    .md-product-16 .text *{color: #fff!important;}
}