@charset "UTF-8";
.banner img {
  width: 100%;
  display: block;
}

h1 {
  text-align: center;
  margin: 0;
  padding: 15px 0;
}
h1 span {
  padding: 15px 69px;
  font-size: 36px;
  color: #fff;
  font-weight: 400;
  background: url(../img/screen/title-bg-1.png) no-repeat center;
}

p, li {
  font-size: 16px;
  color: #333;
  font-weight: 400;
  line-height: 30px;
}

/* 产品参数模块样式 */
.parameter-container {
  padding-top: 73px;
  padding-bottom: 75px;
}
.parameter-container img {
  display: block;
  width: 100%;
  margin-top: 60px;
}
.parameter-container p {
  margin-top: 20px;
  color: #000;
}

/* 产品特点相关样式 */
.special-wrapper {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}

.special-wrap .tit, .special-wrap p {
  font-size: 18px;
  line-height: 26px;
  color: #000;
  padding-left: 18px;
}
.special-wrap .tit {
  position: relative;
  font-weight: bold;
}
.special-wrap .tit::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 8px;
  height: 8px;
  background-color: #000;
  border-radius: 50%;
}

/* 应用场景模块样式 */
.scene-wrapper {
  margin-top: 80px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}
.scene-wrapper .scene-wrap {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
.scene-wrapper .scene-wrap > img {
  width: 134px;
}
.scene-wrapper p {
  margin-top: 29px;
  font-size: 18px;
  color: #000;
  text-align: center;
}