* {
  padding: 0;
  margin: 0;
}

li {
  /* float: left; */
  list-style: none;
}

a {
  text-decoration: none;
  color: #000;
  font-size: 16px;
}

.banxin {
  width: 1200px;
  margin: 0 auto;
}

.header {
  height: 92px;
  width: 100%;
  display: flex;
  justify-content: space-between;
}

.header li {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: space-around;
  height: 100%;
}

.header li:nth-child(1) {
  width: 176px;
}

.header li a:hover {
  color: red;
}

.bannerImg {
  position: relative;
  width: 1903px;
  height: 350px;
  background-color: pink;
  margin: 0 auto;
}

.bannerImg img {
  position: absolute;
  width: 100%;
  height: 100%;
}

.bannerImg__content {
  z-index: 1;
  position: absolute;
  color: #fff;
  height: 200px;
  display: flex;
  flex-direction: column;
  left: 374px;
  top: 76px;
}

.bannerImg__content .text1 {
  font-size: 26px;
}

.bannerImg__content .text2 {
  font-size: 38px;
  margin-top: 20px;
  letter-spacing: 5px;
}

.bannerImg__content .text3 {
  font-size: 28px;
  letter-spacing: 5px;
  font-weight: small;
}

.bannerImg .download {
  position: absolute;
  width: 200px;
  height: 65px;
  background-color: #fc6e5d;
  border-radius: 5px;
  left: 376px;
  bottom: 35px;
}

.bannerImg .download a {
  text-decoration: none;
  color: #feefee;
  font-size: 30px;
  text-align: center;
  line-height: 65px;
}

.videoArea {
  margin-top: 100px;

}

.video_content {
  display: flex;
  justify-content: space-between;
  margin-bottom: 99px;
}

.video_content__message1 {
  display: flex;
  flex-direction: column;
}

video {
  background-color: #999;
}

.video_content__text {
  display: inline-block;
  width: 590px;
  height: 132px;
  font-size: 28px;
  background: linear-gradient(90deg, #F2414E, #FF7B61);
  border-bottom-left-radius: 10px;
  border-bottom-right-radius: 10px;
  font-size: 26px;
  font-weight: 400;
  text-align: center;
  line-height: 132px;
  color: #fff;
}

.video_content__message2 {
  display: flex;
  flex-direction: column;
}

footer {
  width: 1903px;
  height: 565px;
  margin: 0 auto;
  background-color: #31353d;
  margin-top: 148px;
  position: relative;
  overflow: hidden;
}

footer .firstline {
  font-size: 16px;
  font-weight: 400;
  color: #FFFFFF;
  opacity: 0.5;
  margin: 35px 465px 0;
}

footer .line1 {
  width: 1200px;
  height: 1px;
  background-color: #3e444e;
  margin: 23px 0 0;
}

footer .footerMore {
  margin-top: 41px;
  display: flex;
  justify-content: space-between;
  color: #fff;
  font-size: 16px;
}

footer .footerMore img {
  width: 193px;
  height: 66px;
}


footer .footerMore .column1 .about {
  font-size: 14px;
}

footer .footerMore .currentline {
  width: 30px;
  height: 2px;
  background: #EA3D34;
  margin: 10px 0 30px;
}

footer .footerMore ul {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

footer .footerMore ul a {
  font-size: 14px;
  display: inline-block;
  color: #fff;
  padding: 10px 0;
}

footer .footerMore ul a:hover {
  color: red;
}

.column3 {
  width: 300px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.column3 .illustrate {
  width: 300px;
  height: 42px;
  font-size: 14px;
  font-weight: 400;
  color: #FFFFFF;
  text-align: center;
  line-height: 42px;
  border-radius: 24px;
  border: 2px solid #6f7277;
}


.column3 .erweima {
  width: 300px;
  display: flex;
  justify-content: space-between;
  padding: 0 21px;
  height: 122px;
}

.column3 .erweima .erweima1 {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.column3 .erweima .erweima1 img {
  width: 100px;
  height: 100px;
}

.column3 .erweima .erweima1 .concern1 {
  font-size: 12px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #FFFFFF;
  letter-spacing: .3px;
}

footer .line2 {
  position: absolute;
  bottom: 108px;
  left: 0;
  width: 1903px;
  height: 1px;
  background-color: #3e444e;
}

footer .banquan {
  margin: 113px 521px 30px 405px;
  width: 374px;
  height: 49px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  text-align: center;
  font-size: 14px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #FFFFFF;
  opacity: 0.3;
}