body {
  /*字体无法选中效果*/
  -webkit-user-select:unset !important;

  -moz-user-select:unset !important;

  -ms-user-select:unset !important;

  user-select:unset !important;
}
.banner {
  width: 100%;
  position: relative;
  margin-bottom: calc(129vw / 19.2);
}
.banner img {
  width: 100%;
}
.banner .banner-label {
  position: absolute;
  width: calc(718vw / 19.2);
  height: calc(66vw / 19.2);
  background-color: #D11820;
  color: #ffffff;
  padding-left: calc(35vw / 19.2);
  left: calc(360vw / 19.2);
  bottom: calc(-33vw / 19.2);
  display: flex;
  align-items: center;
}
main {
  width: calc(1200vw / 19.2);
  margin: 0 auto;
  margin-bottom: calc(50vw / 19.2);
}
.item-left, .item-right {
  display: flex;
  justify-content: space-between;
  height: calc(400vw / 19.2);
  position: relative;
  margin-bottom: calc(37vw / 19.2);
}


.item-left > img {
  width: calc(916vw / 19.2);
  height: 100%;
}
.item-left .description {
  align-self: flex-end;
  width: calc(253vw / 19.2);
  line-height: calc(18vw / 19.2);
}
.item-left .img-bg {
  position: absolute;
  width: 100%;
  height: 100%;
}
.item-left .img-bg img {
  width: 100%;
  height: 100%;
}
.item-left .item-label {
  position: absolute;
  right: 0;
  bottom: calc(170vw / 19.2);
  width: calc(252vw / 19.2);
}
.item-label {
  color: #D11820;
}

.test8{
  left:0 !important;
}

.item-label .title1{
 float:right;
}

.item-label .contact {
   display: flex;
   align-items: baseline;
   justify-content: space-between;
 }

.item-label .contact span {
  align-self: flex-end;
}

.item-label .contact img {
  width: calc(30vw / 19.2);
  height: calc(23vw / 19.2);
}

.item-right > img {
  width: calc(656vw / 19.2);
  height: 100%;
}
.item-right .description {
  align-self: flex-end;
  line-height: calc(18vw / 19.2);
  width: calc(253vw / 19.2);

}
.item-right .img-bg {
  position: absolute;
  width: 100%;
  height: 100%;
}
.item-right .img-bg img {
  width: 100%;
  height: 100%;
}
.item-right .item-label {
  position: absolute;
  left: 0;
  bottom: calc(132vw / 19.2);
  width: calc(252vw / 19.2);
}

.text1{
  bottom: calc(183vw / 19.2) !important;
}

.text2{
  bottom: calc(11vw / 19.2) !important;
}
.text3{
  bottom: calc(130vw / 19.2) !important;
}
.text4{
  bottom: calc(-42vw / 19.2) !important;
}

.text5{
  bottom: calc(145vw / 19.2) !important;
}


/*MOBILE*/

.mb_container{
  width:100%;
}
.m_t{
  width:calc(320vw/3.75);
  text-align: center;
  margin:0px auto;
}
.mb_banner{
  margin-bottom: 20vw;
}
.mb_border{
  width:85vw;
  height:11vw;
  margin:0 auto;
  left:0;
  right:0;
  background: #D11820;
  color:white;
  bottom:-5vw;
  display: flex;
  align-items: center;
  padding-left: 32vw;
}
.mb_style{
  margin:0 auto 15vw auto;
}
.mb_title{
  color: #D11820;
  margin-bottom:3vw;
}
.mb_bottom{
  text-align: justify;
  margin-bottom: 15vw;
}