@charset "utf-8";
/*轮播*/
.i-banner {
  width: 100%;
  height: calc(100% - 90px);
  position: relative;
  overflow: hidden;
}
.i-banner .swiper-container {
  width: 100%;
  height: 100%;
  display: block;
}
.i-banner .swiper-slide {
  position: relative;
}
.i-banner .swiper-slide > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.i-banner .swiper-button-prev,
.i-banner .swiper-button-next {
  width: 50px;
  height: 50px;
  background: rgba(255, 255, 255, 0.8);
  margin-top: -25px;
}
.i-banner .swiper-button-prev {
  left: 3%;
}
.i-banner .swiper-button-next {
  right: 3%;
}
.i-banner .swiper-button-prev:after,
.i-banner .swiper-button-next:after {
  font-size: 1.375rem;
  color: #000;
}
.svg-swiper-pagination {
  width: 100%;
  padding: 0 5%;
  position: absolute;
  bottom: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
}
.svg-swiper-pagination .swiper-pagination-bullet {
  background: transparent;
  opacity: 1;
  position: relative;
  width: 16px;
  height: 16px;
  outline: none;
  margin: 0 5px;
}
.svg-swiper-pagination .swiper-pagination-bullet:after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 0;
  width: 12px;
  height: 12px;
  background-color: #fff;
  border-radius: 50%;
  margin: -6px 0 0 -6px;
  transition: opacity 0.3s;
}
.svg-swiper-pagination
  .swiper-pagination-bullet.swiper-pagination-bullet-active:after {
  opacity: 0;
}
.svg-swiper-pagination
  .swiper-pagination-bullet.swiper-pagination-bullet-active
  .svg {
  opacity: 1;
}
.svg-swiper-pagination
  .swiper-pagination-bullet.swiper-pagination-bullet-active
  .circle2 {
  -webkit-animation: svgCircleAnmi 6s linear forwards;
  animation: svgCircleAnmi 6s linear forwards;
}
.svg-swiper-pagination .svg {
  width: 16px;
  height: 16px;
  transform: rotate(-90deg);
  opacity: 0;
  transition: opacity 0.3s;
  display: block;
}
.svg-swiper-pagination .circle1 {
  stroke: #fff;
}
.svg-swiper-pagination .circle2 {
  stroke: #bf1c1f;
  stroke-dasharray: 0 339;
}
@-webkit-keyframes svgCircleAnmi {
  0% {
    stroke-dasharray: 0 339;
  }
  to {
    stroke-dasharray: 339 339;
  }
}
@keyframes svgCircleAnmi {
  0% {
    stroke-dasharray: 0 339;
  }
  to {
    stroke-dasharray: 339 339;
  }
}
@-webkit-keyframes amap-icon-anim {
  0% {
    opacity: 0;
    transform: scale(0.1);
  }
  5% {
    opacity: 1;
  }
  to {
    opacity: 0;
    transform: scale(1);
  }
}
@keyframes amap-icon-anim {
  0% {
    opacity: 0;
    transform: scale(0.1);
  }
  5% {
    opacity: 1;
  }
  to {
    opacity: 0;
    transform: scale(1);
  }
}
@media (max-width: 1280px) {
  .i-banner,
  .i-banner .swiper-container,
  .i-banner .swiper-slide > img {
    height: auto;
  }
}
@media (max-width: 992px) {
}
@media (max-width: 750px) {
  .i-banner .swiper-button-prev,
  .i-banner .swiper-button-next {
    width: 24px;
    height: 24px;
    margin-top: -12px;
  }
  .svg-swiper-pagination {
    bottom: 10px;
  }
  .i-banner .swiper-button-prev:after,
  .i-banner .swiper-button-next:after {
    font-size: 0.675rem;
  }
  .svg-swiper-pagination .swiper-pagination-bullet {
    width: 10px;
    height: 10px;
  }
  .svg-swiper-pagination .swiper-pagination-bullet:after {
    width: 6px;
    height: 6px;
    margin: -3px 0 0 -3px;
  }
  .svg-swiper-pagination .svg {
    width: 10px;
    height: 10px;
  }
}

.i-advantage{
  margin-top: 110px;
}
.i-advantage ul{
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.i-advantage li{
  width: 23.8%;
  border:1px #eee solid;
  border-radius: 20px;
  padding:60px 30px;
  -webkit-transition: all 0.5s ease;
  transition: all 0.5s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  text-align: center;
}
.i-advantage li.active,
.i-advantage li:hover{
  border-color: #bf1c1f;
  background: #bf1c1f;
  color: #fff;
  border-radius: 20px 20px 48px 20px;
}
.i-advantage img{
  display: block;
  -webkit-transition: all 0.5s ease;
  transition: all 0.5s ease;
}
.i-advantage li:hover .icon img{
  filter: brightness(100);
}
.i-advantage .title{
  margin:20px 0;
  font-size: 28px;
  line-height: 28px;
  font-weight: 500;
}
.i-advantage .arrow{
  margin-top: 60px;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: #aaaaaa;
  display: flex;
  align-items: center;
  justify-content: center;
  -webkit-transition: all 0.5s ease;
  transition: all 0.5s ease;
}
.i-advantage li:hover .arrow{
  background: #bf1c1f;
  box-shadow: 0 0 10px rgba(0, 0, 0, .3);
}
@media (max-width: 1280px) {
  .i-advantage{
    margin-top: 10%;
  }
  .i-advantage li{
    width: 49%;
    padding:6% 4%;
  }
  .i-advantage li:nth-child(n+3){
    margin-top: 2%;
  }
  .i-advantage .title{
    margin:4% 0;
  }
  .i-advantage .arrow{
    margin-top: 6%;
  }
}
@media (max-width: 992px) {
  .i-advantage .title{
    font-size: 24px;
    line-height: 24px;
  }
  .i-advantage .icon img{
    width: 60px;
  }
  .i-advantage .arrow{
    width: 40px;
    height: 40px;
  }
}
@media (max-width: 750px) {
  .i-advantage li{
    width: 100%;
  }
  .i-advantage li:nth-child(n+2){
    margin-top: 2%;
  }
  .i-advantage .icon img{
    width: 50px;
  }
  .i-advantage .title{
    font-size: 18px;
  }
  .i-advantage .arrow{
    width: 32px;
    height: 32px;
  }
  .i-advantage .arrow img{
    width: 10px;
  }
}

.i-products{
  width: 100%;
  margin-top: 110px;
  position: relative;
  overflow: hidden;
}
.i-products .type-content{
  width: 100%;
  position: relative;
}
.i-products .type-content .bg img{
  max-width: 100%;
  display: block;
}
.i-products .type-content .word-box{
  width: 100%;
  position: absolute;
  left: 0;
  top:0;
  padding: 240px 0 0 0;
}
.i-products .type-content .word-box .wrap-box{
  width: 50%;
  color: #fff;
}
.i-products .type-content .word-box .wrap-box a{
  color: #fff;
  display: block;
}
.i-products .type-content .word-box .wrap-box .box-type .title{
  font-size: 30px;
  line-height: 30px;
  padding-bottom: 20px;
  font-weight: 500;
  position: relative;
}
.i-products .type-content .word-box .wrap-box .box-type .title:after{
  content: "";
  width: 40px;
  height: 2px;
  background: #fff;
  position: absolute;
  left: 0;
  bottom: 0;
}
.i-products .type-content .word-box .wrap-box .box-type .content{
  margin-top: 30px;
  margin-bottom: 50px;
}
.i-products .type-content .word-box .wrap-box .box-list .title{
  font-size: 20px;
  font-weight: 500;
}
.i-products .type-content .word-box .wrap-box .box-list .list{
  margin-top: 10px;
}
.i-products .type-content .word-box .wrap-box .box-list .list dl{
  display: flex;
  flex-wrap: wrap;
}
.i-products .type-content .word-box .wrap-box .box-list .list dd{
  width: 29%;
  margin-right: 6.5%;
  border-bottom: 1px #fff solid;
  margin-top: 10px;
}
.i-products .type-content .word-box .wrap-box .box-list .list dd:nth-child(3n){
  margin-right: 0;
}
.i-products .type-content .word-box .wrap-box .box-list .list a{
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.i-products .type-content .word-box .wrap-box .box-list .list i{
  display: block;
  font-size: 12px;
}
.i-products .type-content .word-box .wrap-box .box-list .more{
  margin-top: 50px;
  display: flex;
}
.i-products .type-content .word-box .wrap-box .box-list .more a{
  display: flex;
  align-items: center;
  background: #bf1c1f;
  padding:5px 30px;
  border-radius: 30px;
}
.i-products .type-content .word-box .wrap-box .box-list .more i{
  display: block;
  font-size: 12px;
  margin-right: 10px;
}
.i-products .products-swiper{
  width: 100%;
  position: absolute;
  top:0;
  left: 0;
}
.i-products .products-swiper:after{
  content: '';
  width: 100%;
  height: 1px;
  border-bottom: 1px dashed rgba(255, 255, 255, .3);
  position: absolute;
  left: 0;
  bottom: 6px;
}
.i-products .products-swiper li{
  cursor: pointer;
}
.i-products .products-swiper .subpic{
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}
.i-products .products-swiper .subpic img{
  max-width: 100%;
  display: block;
  margin:10px 0;
}
.i-products .products-swiper .subpic .dot{
  width: 14px;
  height: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}
.i-products .products-swiper .subpic .dot:after{
  content:'';
  width: 6px;
  height: 6px;
  border:1px #fff solid;
  border-radius: 50%;
}
.i-products .products-swiper li.swiper-slide-active .dot{
  border:1px #bf1c1f solid;
}
.i-products .products-swiper li.swiper-slide-active .dot:after{
  border-color: #bf1c1f;
  background: #bf1c1f;
}
.i-products .products-swiper .typepic,
.i-products .products-swiper .typeinfo,
.i-products .products-swiper .bgpic{
  display: none;
}
.i-products .swiper-pagination{
  display: none;
}
@media (max-width: 1280px) {
  .i-products{
    margin-top: 10%;
  }
  .i-products .type-content{
    display: none;
  }
  .i-products .products-swiper{
    position: relative;
  }
  .i-products .products-swiper li{
    display: flex;
    flex-direction: column-reverse;
  }
  .i-products .products-swiper .subpic{
    position: relative;
    z-index: 1;
    padding:0 3%;
  }
  .i-products .products-swiper .subpic .dot{
    display: none;
  }
  .i-products .products-swiper .bgpic,
  .i-products .products-swiper .typeinfo{
    display: block;
  }
  .i-products .products-swiper .wrap{
    width: 100%;
  }
  .i-products .products-swiper .bgpic{
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top:0;
  }
  .i-products .products-swiper .bgpic img{
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    object-position: right bottom;
  }
  .i-products .products-swiper .typeinfo{
    padding:10% 3% 6% 3%;
    color: #fff;
    position: relative;
    z-index: 1;
  }
  .i-products .products-swiper .typeinfo a{
    color: #fff;
    display: block;
  }
  .i-products .products-swiper .typeinfo .typetext .title{
    font-size: 24px;
    line-height: 24px;
    padding-bottom: 20px;
    font-weight: 500;
    position: relative;
  }
  .i-products .products-swiper .typeinfo .typetext .title:after{
    content: "";
    width: 40px;
    height: 2px;
    background: #fff;
    position: absolute;
    left: 0;
    bottom: 0;
  }
  .i-products .products-swiper .typeinfo .typetext .content{
    margin-top: 4%;
    margin-bottom: 6%;
  }
  .i-products .products-swiper .typeinfo .typelist .title{
    font-size: 16px;
    font-weight: 500;
  }
  .i-products .products-swiper .typeinfo .typelist .list{
    margin-top: 10px;
  }
  .i-products .products-swiper .typeinfo .typelist .list dl{
    display: flex;
    flex-wrap: wrap;
  }
  .i-products .products-swiper .typeinfo .typelist .list dd{
    width: 29%;
    margin-right: 6.5%;
    border-bottom: 1px #fff solid;
    margin-top: 10px;
  }
  .i-products .products-swiper .typeinfo .typelist .list dd:nth-child(3n){
    margin-right: 0;
  }
  .i-products .products-swiper .typeinfo .typelist .list a{
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  .i-products .products-swiper .typeinfo .typelist .list i{
    display: block;
    font-size: 12px;
  }
  .i-products .products-swiper .typeinfo .typelist .more{
    margin-top: 10%;
    display: flex;
  }
  .i-products .products-swiper .typeinfo .typelist .more a{
    display: flex;
    align-items: center;
    background: #bf1c1f;
    padding:5px 20px;
    border-radius: 30px;
  }
  .i-products .products-swiper .typeinfo .typelist .more i{
    display: block;
    font-size: 12px;
    margin-right: 5px;
  }
  .i-products .swiper-pagination{
    display: block;
  }
  .i-products .swiper-pagination .swiper-pagination-bullet-active{
    background: #bf1c1f;
  }
}
@media (max-width: 992px) {
}
@media (max-width: 750px) {
  .i-products .products-swiper .typeinfo .typetext .title{
    font-size: 20px;
  }
}

.i-service{
  margin-top: 110px;
}
.i-service ul{
  display: flex;
  justify-content: space-between;
}
.i-service li{
  width: 46%;
  border:2px #eee solid;
  position: relative;
  overflow: hidden;
}
.i-service .image img{
  width: 100%;
  display: block;
}
.i-service .main{
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top:0;
  padding:60px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.i-service .main .icon{
  width: 90px;
  height: 90px;
  border-radius: 50%;
  background: #bf1c1f;
  overflow: hidden;
}
.i-service li:last-child .main .icon{
  background: #fff;
}
.i-service .main .icon img{
  max-width: 100%;
  display: block;
}
.i-service .main .text{
  width: 90%;
}
.i-service li .main .text{
  color: #000;
}
.i-service li:last-child .main .text{
  color: #fff;
}
.i-service .main .text .title{
  font-size: 48px;
  font-weight: 500;
  line-height: 48px;
  margin-top: 60px;
}
.i-service .main .text .content{
  margin-top: 20px;
}
.i-service .main .line{
  width: 40px;
  height: 6px;
  background: #bf1c1f;
}
.i-service li:last-child .main .line{
  width: 40px;
  height: 6px;
  background: #fff;
}
@media (max-width: 1280px) {
  .i-service{
    margin-top: 10%;
  }
  .i-service li{
    width: 49%;
  }
  .i-service .main{
    padding:6%;
  }
  .i-service .main .icon{
    width:60px;
    height: 60px;
  }
  .i-service .main .text{
    width: 100%;
  }
  .i-service .main .text .title{
    margin-top: 6%;
    font-size: 32px;
    line-height: 32px;
  }
  .i-service .main .line,
  .i-service li:last-child .main .line{
    width: 30px;
    height: 3px;
  }
}
@media (max-width: 992px) {
  .i-service .main .text .title{
    font-size: 28px;
    line-height: 28px;
  }
}
@media (max-width: 750px) {
  .i-service ul{
    flex-direction: column;
  }
  .i-service li{
    width: 100%;
  }
  .i-service li:last-child{
    margin-top: 4%;
  }
  .i-service .image{
    position: absolute;
    left: 0;
    bottom:0;
  }
  .i-service .main{
    position: relative;
    z-index: 1;
  }
  .i-service .main .icon{
    width:48px;
    height: 48px;
  }
  .i-service .main .text .title{
    font-size: 20px;
    line-height: 24px;
  }
  .i-service .main .text .content{
    margin-top: 10px;
  }
  .i-service .main .line,
  .i-service li:last-child .main .line{
    margin-top: 30%;
    width: 20px;
    height: 2px;
  }
}

.i-about{
  width: 100%;
  padding:110px 0;
  margin-top: 110px;
  background: url(../images/i-bg2.jpg) no-repeat center top;
  background-size: cover;
  color: #fff;
  overflow: hidden;
}
.i-about .title{
  font-size: 44px;
  font-weight: 900;
  text-align: center;
  line-height: 44px;
}
.i-about .content{
  width:100%;
  margin-top: 50px;
  background: rgba(0, 0, 0, .2);
  padding:80px;
}
.i-about .content .text{
  text-align: center;
}
.i-about .content .more{
  display: flex;
  align-items: center;
  justify-content: center;
}
.i-about .content .more a{
  display: block;
  background: #bf1c1f;
  margin-top: 30px;
  color: #fff;
  padding:0 30px;
  line-height: 36px;
  border-radius: 24px;
  border:4px #bf1c1f solid;
}
.i-about .content .more a:hover{
  background: #fff;
  color: #bf1c1f;
}
.i-about .content .number ul{
  display: flex;
  justify-content: center;
}
.i-about .content .number li{
  flex: 1;
  margin-top:70px;
  text-align: center;
  border-right: 1px #fff solid;
  padding:20px 60px;
}
.i-about .content .number li:last-child{
  border-right: none;
}
.i-about .content .number .counter{
  font-size: 64px;
  line-height: 64px;
  font-weight: 900;
}
@media (max-width: 1280px) {
  .i-about{
    padding:10% 0;
    margin-top: 10%;
  }
  .i-about .title{
    font-size: 32px;
    line-height: 32px;
  }
  .i-about .content{
    margin-top: 5%;
    padding:8%;
  }
  .i-about .content .more a{
    margin-top: 4%;
    color: #fff;
    padding:0 30px;
    line-height: 36px;
    border-radius: 24px;
    border:4px #bf1c1f solid;
  }
  .i-about .content .number li{
    margin-top: 7%;
  }
  .i-about .content .more a{
    margin-top: 4%;
    padding:0 24px;
    line-height: 32px;
  }
  .i-about .content .number ul{
    flex-direction: column;
  }
  .i-about .content .number li{
    padding: 10px 0;
    border-right: none;
    margin-top: 7%;
  }
  .i-about .content .number .counter{
    font-size: 48px;
    line-height: 48px;
  }
}
@media (max-width: 992px) {
  .i-about .title{
    font-size: 28px;
    line-height: 28px;
  }
  .i-about .content .number .counter{
    font-size: 42px;
    line-height: 42px;
  }
}
@media (max-width: 750px) {
  .i-about .title{
    font-size: 20px;
    line-height: 24px;
  }
  .i-about .content .more a{
    line-height: 28px;
  }
  .i-about .content .number .counter{
    font-size: 32px;
    line-height: 32px;
  }
}

.i-news{
  margin-top: 110px;
}
.i-news .title{
  font-size: 44px;
  font-weight: 900;
  text-align: center;
  line-height: 44px;
}
.i-news .content{
  margin-top: 50px;
  display: flex;
  justify-content: space-between;
}
.i-news .content .left{
  width: 40%;
  background: #f8f8f8;
  padding:50px 70px;
}
.i-news .content .left .d{
  font-size: 24px;
  line-height: 24px;
  color: #666;
}
.i-news .content .left .t{
  margin:20px 0;
  font-weight: 700;
  text-overflow: -o-ellipsis-lastline;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
}
.i-news .content .left .c{
  text-overflow: -o-ellipsis-lastline;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  color: #666;
  border-left: 1px #ddd solid;
  padding-left: 20px;
}
.i-news .content .left .i{
  height: 174px;
  margin:30px 0;
  overflow: hidden;
}
.i-news .content .left .i img{
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.i-news .content .left .m{
  background: #bf1c1f;
  color: #fff;
  width: 150px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.i-news .content .right{
  width: 54%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.i-news .content .right .list{
  border-top: 1px #cfd0d1 solid;
}
.i-news .content .right .list li{
  padding:24px 0;
  border-bottom: 1px #cfd0d1 solid;
}
.i-news .content .right .list a{
  display: block;
}
.i-news .content .right .list .t,
.i-news .content .right .list .c{
  display: flex;
  justify-content: space-between;
}
.i-news .content .right .list .c{
  align-items: flex-start;
  margin-top: 10px;
}
.i-news .content .right .list .t .l{
  width: calc(100% - 140px);
  color: #bf1c1f;
  font-weight: 700;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
  word-break: break-all;
  overflow: hidden;
  position: relative;
  padding-left: 16px;
  font-size: 20px;
}
.i-news .content .right .list .t .l:before{
  content: "";
  display: block;
  width: 6px;
  height: 6px;
  border:2px #e91919 solid;
  border-radius: 50%;
  position: absolute;
  left: 0;
  top:50%;
  transform: translateY(-50%);
}
.i-news .content .right .list .t .r{
  width: 120px;
  text-align: right;
}
.i-news .content .right .list .c .l{
  width: calc(100% - 140px);
  color: #666;
  text-overflow: -o-ellipsis-lastline;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
}
.i-news .content .right .list .c .r{
  width: 120px;
  display: flex;
  justify-content: flex-end;
}
.i-news .content .right .list .c .r i{
  border-left: 1px #ddd solid;
  padding-left: 20px;
}
.i-news .content .right .more{
  display: flex;
  justify-content: flex-end;
  margin-top: 50px;
}
.i-news .content .right .more a{
  display: block;
  border:1px #b4b3b3 solid;
  padding: 0 20px;
  line-height: 50px;
}
.i-news .content .right .more a:hover{
  border-color: #bf1c1f;
  background: #bf1c1f;
  color: #fff;
}
@media (max-width: 1280px) {
  .i-news{
    margin-top: 10%;
  }
  .i-news .title{
    font-size: 32px;
    line-height: 32px;
  }
  .i-news .content{
    margin-top: 5%;
    flex-direction: column;
  }
  .i-news .content .left,
  .i-news .content .right{
    width: 100%;
  }
  .i-news .content .left{
    padding:5%;
  }
  .i-news .content .right .list .t .l{
    font-size: 16px;
  }
  .i-news .content .right .more{
    margin-top: 5%;
  }
}
@media (max-width: 992px) {
  .i-news .title{
    font-size: 28px;
    line-height: 28px;
  }
}
@media (max-width: 750px) {
  .i-news .title{
    font-size: 20px;
    line-height: 24px;
  }
  .i-news .content .left .d{
    font-size: 20px;
  }
  .i-news .content .left .t{
    margin:10px 0;
  }
  .i-news .content .left .i{
    margin:15px 0;
  }
  .i-news .content .left .m{
    width: 120px;
    height: 32px;
  }
  .i-news .content .left .c{
    padding-left: 10px;
  }
  .i-news .content .right .list li{
    padding:12px 0;
  }
  .i-news .content .right .list .c{
    margin-top: 5px;
    padding-left: 10px;
  }
  .i-news .content .right .more a{
    line-height: 40px;
  }
}

.i-feedback{
  width: 100%;
  padding:110px 0;
  margin-top: 110px;
  background: url(../images/i-bg1.jpg) no-repeat center top;
  background-size: cover;
  overflow: hidden;
}
.i-feedback .wrap{
  display: flex;
}
.i-feedback .left{
  width: 45%;
  padding:80px;
  background: url(../images/i-bg3.jpg) #bf1c1f no-repeat right bottom;
  background-size: 100%;
  color: #fff;
}
.i-feedback .left li{
  border-bottom: 1px solid rgba(255, 255, 255, .2);
  margin-bottom: 30px;
  padding-bottom: 10px;
}
.i-feedback .left li:last-child{
  margin-bottom: 0;
}
.i-feedback .left .t{
  font-size: 14px;
  color: rgba(255, 255, 255, .5);
}
.i-feedback .left .c{
  font-weight: 600;
}
.i-feedback .left .tel{
  display: flex;
  align-items: center;
  font-size: 28px;
  line-height: 28px;
  font-weight: 600;
}
.i-feedback .left .tel em{
  font-size: 20px;
  display: block;
  margin-right: 10px;
}
.i-feedback .left .code dl{
  display: flex;
  padding-top: 20px;
  padding-bottom: 10px;
}
.i-feedback .left .code dd{
  margin-right: 20px;
}
.i-feedback .left .code dd:last-child{
  margin-right: 0;
}
.i-feedback .left .code img{
  width: 120px;
  display: block;
}
.i-feedback .right{
  width: 55%;
  background: #fff;
  padding:50px 80px;
}
.i-feedback .right .title{
  font-size: 32px;
  font-weight: 900;
  line-height: 32px;
}
.i-feedback .right .content{
  margin-top: 50px;
}
.i-feedback .right .content li{
  margin-bottom: 15px;
  display: flex;
  align-items: flex-start;
  position: relative;
}
.i-feedback .right .content li.button{
  justify-content: flex-end;
}
.i-feedback .right .content label{
  width: 80px;
  text-align: right;
  color: #999;
  display: block;
  margin-right: 10px;
  line-height: 36px;
}
.i-feedback .right .content .form-div{
    width: calc(100% - 90px);
    position: relative;
}
.i-feedback .right .content .form-div .help-block{
    font-size: 14px;
    color: #ff0000;
}
.i-feedback .right .content input,
.i-feedback .right .content textarea{
  width:100%;
  background: #ecf1f4;
  border:none;
  outline: none;
  padding:0 10px;
  border-radius: 4px;
}
.i-feedback .right .content input{
  height: 36px;
}
.i-feedback .right .content textarea{
  padding:10px;
  height: 150px;
  display: block;
  resize: none;
}
.i-feedback .right .content button{
  background: #c00008;
  border:none;
  color: #fff;
  width: 100px;
  height: 36px;
  border-radius: 10px;
  cursor: pointer;
}
.i-feedback .right .content img{
  position: absolute;
  right: 0;
  top:0;
  display: block;
  height: 36px !important;
}
@media (max-width: 1280px) {
  .i-feedback{
    padding:10% 0;
    margin-top: 10%;
  }
  .i-feedback .wrap{
    flex-direction: column;
  }
  .i-feedback .left,
  .i-feedback .right{
    width: 100%;
  }
  .i-feedback .left{
    padding:8%;
  }
  .i-feedback .right{
    padding:5% 8%;
  }
  .i-feedback .left .tel{
    font-size: 24px;
    line-height: 24px;
  }
  .i-feedback .right .title{
    font-size: 28px;
    line-height: 28px;
  }
  .i-feedback .right .content{
    margin-top: 5%;
  }
}
@media (max-width: 992px) {
  .i-feedback .left .tel{
    font-size: 20px;
  }
  .i-feedback .right .title{
    font-size: 24px;
    line-height: 24px;
  }
}
@media (max-width: 750px) {
  .i-feedback .left .tel{
    font-size: 18px;
  }
  .i-feedback .right .title{
    font-size: 20px;
  }
  .i-feedback .left li{
    margin-bottom: 15px;
  }
  .i-feedback .left .tel em{
    font-size: 16px;
  }
  .i-feedback .left .code dl{
    padding-top: 10px;
  }
  .i-feedback .right .content label{
    width: 60px;
  }
  .i-feedback .right .content .form-div{
    width: calc(100% - 70px);
  }
}