.md17647.md-OEM-1 {
  position: relative;
}
.md17647.md-OEM-1 .layout {
  margin-left: auto;
  margin-right: auto;
  width: 14rem;
  max-width: 92%;
}
.md17647.md-OEM-1 .box {
  position: relative;
  padding-top: 0.3rem;
  padding-bottom: 0.3rem;
}
.md17647.md-OEM-1 .c-pic {
  position: absolute;
  left: 0;
  top: 0;
  width: calc( 690 / 1400 * 100%);
}
.md17647.md-OEM-1 .img {
  padding-top: calc( 388 / 690 * 100%);
}
.md17647.md-OEM-1 .watch {
  width: 1em;
  height: 1em;
  position: absolute;
  left: calc(50% - 0.5em);
  top: calc(50% - 0.5em);
  background-color: #ffc000;
  border-radius: 50%;
  box-shadow: 0 0 0 0.1rem rgba(255, 255, 255, 0.5);
  background-image: url(../images/a4.png);
  background-repeat: no-repeat;
  background-position: center;
  background-size: auto 40%;
  cursor: pointer;
  transition: 0.5s;
}
.md17647.md-OEM-1 .watch:hover {
  box-shadow: 0 0 0 0.1rem rgba(255, 255, 255, 0.8);
}
.md17647.md-OEM-1 .text {
  width: 54.4285714286%;
  border: solid 6px #f8f9fc;
  padding: 0.9rem 0.6rem 0.9rem 1.1rem;
}
.md17647.md-OEM-1 .content {
  margin-top: 0.3rem;
}
@media screen and (max-width: 900px) {
  .md17647.md-OEM-1 .c-pic {
    position: relative;
    width: 100%;
  }
  .md17647.md-OEM-1 .text {
    width: 100%;
    padding: 0.3rem;
  }
}

.md17648.md-OEM-2 {
  padding-top: 0.3rem;
  padding-bottom: 0.3rem;
  position: relative;
}
.md17648.md-OEM-2 .layout {
  margin-left: auto;
  margin-right: auto;
  width: 14rem;
  max-width: 92%;
}
.md17648.md-OEM-2 .swiper {
  margin-top: 0.2rem;
  position: relative;
}
.md17648.md-OEM-2 .c-pic::before {
  content: "";
  width: 100%;
  height: 50%;
  position: absolute;
  left: 0;
  bottom: 0;
  background-image: linear-gradient(180deg, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.5));
  pointer-events: none;
}
.md17648.md-OEM-2 .img {
  padding-top: calc( 388 / 690 * 100%);
}
.md17648.md-OEM-2 .text {
  width: 100%;
  position: absolute;
  left: 0;
  bottom: 0;
  padding: 0.2rem;
}
.md17648.md-OEM-2 .mag {
  position: absolute;
  right: 0.24rem;
  bottom: 0.2rem;
  width: 1em;
  height: 1em;
  color: #fff;
  background-image: url(../images/a3.png);
  background-repeat: no-repeat;
  background-size: contain;
  background-position: center;
}
.md17648.md-OEM-2 .sbtn {
  width: 1em;
  height: 1em;
  position: absolute;
  top: calc(50% - 0.5em);
  border-radius: 50%;
  background-color: #fff;
  background-repeat: no-repeat;
  background-position: center;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  z-index: 30;
  cursor: pointer;
}
.md17648.md-OEM-2 .sbtn:hover {
  background-color: #ffc000;
}
.md17648.md-OEM-2 .sbtn i {
  width: 10%;
  height: 16%;
  background-size: contain;
  background-position: center;
}
.md17648.md-OEM-2 .prev {
  left: -0.5em;
}
.md17648.md-OEM-2 .prev i {
  background-image: url(../images/a1.png);
}
.md17648.md-OEM-2 .next {
  right: -0.5em;
}
.md17648.md-OEM-2 .next i {
  background-image: url(../images/a2.png);
}
.md17648.md-OEM-2 .bots {
  margin-top: 0.2rem;
}
.md17648.md-OEM-2 .ble {
  flex-grow: 1;
}
.md17648.md-OEM-2 .swiper-scrollbar {
  width: 100%;
  height: 1px;
  background-color: #e3e3e8;
  position: static;
}
.md17648.md-OEM-2 .swiper-scrollbar-drag {
  height: 3px;
  background-color: #ffc000;
  top: -1px;
}
.md17648.md-OEM-2 .swiper-pagination {
  width: auto;
  color: #222434;
  position: static;
  margin-left: 0.12rem;
}
.md17648.md-OEM-2 .spp1 {
  color: #ffc000;
}

.md17649.md-OEM-3 {
  padding-top: 0.3rem;
  padding-bottom: 0.9rem;
  position: relative;
}
.md17649.md-OEM-3 .layout {
  margin-left: auto;
  margin-right: auto;
  width: 14rem;
  max-width: 92%;
}
.md17649.md-OEM-3 .box {
  background-color: #f4f4f5;
}
.md17649.md-OEM-3 .form {
  width: calc( 1045 / 1400 * 100%);
  padding: 0.5rem;
}
.md17649.md-OEM-3 .c-pic {
  width: calc( 354 / 1400 * 100%);
}
.md17649.md-OEM-3 .img {
  padding-top: calc( 440 / 354 * 100%);
  height: 100%;
}
.md17649.md-OEM-3 .fbox {
  margin-top: 0.22rem;
}
.md17649.md-OEM-3 .fitem {
  width: calc( 230 / 945 * 100%);
  margin-right: calc( 8 / 945 * 100%);
  margin-bottom: 0.1rem;
}
.md17649.md-OEM-3 .fitem:nth-child(4n) {
  margin-right: 0;
}
.md17649.md-OEM-3 .ww100 {
  width: 100%;
  margin-right: 0;
}
.md17649.md-OEM-3 .inp {
  position: relative;
}
.md17649.md-OEM-3 .ip {
  display: block;
  width: 100%;
  height: 3em;
  padding: 0 1em;
  background-color: #ffffff;
  border: solid 1px #e8e8f4;
}
.md17649.md-OEM-3 .ip::-moz-placeholder {
  color: rgba(34, 36, 52, 0.5);
}
.md17649.md-OEM-3 .ip::placeholder {
  color: rgba(34, 36, 52, 0.5);
}
.md17649.md-OEM-3 .ta {
  display: block;
  width: 100%;
  height: 1.2rem;
  background-color: #ffffff;
  border: solid 1px #e8e8f4;
  padding: 0.1rem 1em;
}
.md17649.md-OEM-3 .ta::-moz-placeholder {
  color: rgba(34, 36, 52, 0.5);
}
.md17649.md-OEM-3 .ta::placeholder {
  color: rgba(34, 36, 52, 0.5);
}
.md17649.md-OEM-3 .code {
  position: absolute;
  left: calc(100% + 0.1rem);
  top: 0;
  height: 100%;
}
.md17649.md-OEM-3 .fbtns {
  margin-top: 0.2rem;
}
.md17649.md-OEM-3 .submit {
  height: 3em;
  border: none;
  padding: 0 0.9rem;
  background-color: #ffc000;
  color: #fff;
  cursor: pointer;
}
@media screen and (max-width: 900px) {
  .md17649.md-OEM-3 .form {
    width: 100%;
    padding: 0.3rem;
  }
  .md17649.md-OEM-3 .c-pic {
    width: 100%;
  }
  .md17649.md-OEM-3 .fitem {
    width: 100%;
  }
  .md17649.md-OEM-3 .code {
    left: auto;
    right: 0;
    top: 1px;
    height: calc(100% - 2px);
  }
}