/* 前端孙强进 */



:root {

  --family: "PingFang SC", "Microsoft YaHei", "SourceHanSansCN", "Montserrat", "Tahoma",

    "Arial", "sans-serif";

}



@font-face {

  font-family: 'Montserrat';

  src: url('/static/fonts/Montserrat-Regular.ttf');

}



*,

*:before,

*:after {

  margin: 0;

  padding: 0;

  -webkit-box-sizing: border-box;

  -moz-box-sizing: border-box;

  box-sizing: border-box;

}



body {

  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);

  margin: 0 auto;

  /* overflow-x: hidden; */

  position: relative;

  padding: 0;

  width: 100%;

  font-size: 14px;

  line-height: 1.4;

  font-family: var(--family);

  background: #fff;

  color: #000;

}



html.act {

  overflow: hidden;

  width: 100%;

  height: 100vh;

}



.ul,

.ul li,

.ul li,

.ul td,

.ul,

.ul dd {

  list-style-type: none;

  margin: 0;

  padding: 0;

}



a {

  display: inline-block;

  text-decoration: none;

  cursor: pointer;

  -webkit-transition: all .5s;

  -moz-transition: all .5s;

  transition: all .5s;

  color: inherit;

  outline: none;

}



textarea {

  color: inherit;

  font-size: inherit;

  width: 100%;

  display: block;

  outline: none;

  font-family: var(--family);

  border: none;

  background: #fff;



  resize: none;

}



select {

  color: inherit;

  font-size: inherit;

  width: 100%;

  display: block;

  outline: none;

  font-family: var(--family);

  border: none;

  background: #fff;

}



input {

  color: inherit;

  font-size: inherit;

  width: 100%;

  display: block;

  outline: none;

  font-family: var(--family);

  border: none;

  background: #fff;

}



img {

  border: none;

  display: block;

  max-width: 100%;

}



img[src=""] {

  opacity: 0;

}



img[src*=jpg] {

  /* background: #323232 url('/img/loading.gif') no-repeat center/50px; */

}



video {

  display: block;

}



.fbd {

  font-weight: bold;

}



.fbd300 {

  font-weight: 300;

}



.tac {

  text-align: center;

}



/* 视频弹框 */

.z_tanchuang {

  position: fixed;

  display: table;

  height: 100%;

  width: 100%;

  top: 0;

  left: 0;

  z-index: 130;

  opacity: 0;

  visibility: hidden;

  pointer-events: none;

  -webkit-transition: all .4s cubic-bezier(.4, 0, .2, 1);

  -moz-transition: all .4s cubic-bezier(.4, 0, .2, 1);

  transition: all .4s cubic-bezier(.4, 0, .2, 1);

}



.z_tanchuang .tbox {

  display: table-cell;

  background: rgba(0, 0, 0, 0.8);

  text-align: center;

  vertical-align: middle;

}



.z_tanchuang .tbox .modal {

  background: white;

  padding: 30px;

  display: block;

  border-radius: 5px;

  position: relative;

  width: 90%;

  width: 1000px;

  max-height: 90%;

  margin: 0 auto;

  transform: translateY(5%);

  opacity: 0;

  -webkit-transition: all .4s cubic-bezier(.4, 0, .2, 1);

  -moz-transition: all .4s cubic-bezier(.4, 0, .2, 1);

  transition: all .4s cubic-bezier(.4, 0, .2, 1);

}



.z_tanchuang .tbox .modal .out {

  position: absolute;

  width: 40px;

  height: 40px;

  line-height: 40px;

  background: #fff url(/img/close2.svg) no-repeat center;

  background-size: 20px;

  color: #000;

  font-size: 30px;

  text-align: center;

  border-radius: 50%;

  top: 0;

  right: -50px;

  cursor: pointer;

}



.z_tanchuang .tbox .modal .img {

  width: 100%;

  max-width: 600px;

  margin: 0 auto;

}



.z_tanchuang .tbox .modal .img video {

  display: block;

  width: 100%;

  max-width: 100%;

  object-fit: cover;

}



.z_tanchuang .tbox .modal .img img {

  margin: 0 auto;

}



.z_tanchuang .tbox .modal .out:hover {

  transform: rotate(180deg);

  -webkit-transform: rotate(180deg);

}



.z_tanchuang .tbox .modal2 {

  padding: 20px;

}



.z_tanchuang .tbox .modal .img {

  max-width: 1000px;

}



.z_tanchuang.act {

  visibility: visible;

  pointer-events: visible;

  opacity: 1;

}



.z_tanchuang.act .tbox .modal {

  transform: translateY(0);

  opacity: 1;

}



.iconShow {

  position: relative;

}



.iconShow img {

  transition: all ease .3s;

}



.iconShow img:nth-child(2) {

  position: absolute;

  top: 0;

  left: 0;

  right: 0;

  bottom: 0;

  opacity: 0;

}



/* 父级鼠标经过 */

.iconHover:hover .iconShow img:nth-child(1) {

  opacity: 0;

}



.iconHover:hover .iconShow img:nth-child(2) {

  opacity: 1;

}



/* 自身鼠标经过 */

.iconShowHover:hover img:nth-child(1) {

  opacity: 0;

}



.iconShowHover:hover img:nth-child(2) {

  opacity: 1;

}





.mob {

  display: none !important;

}



.mob-flex {

  display: none !important;

}



.pic img {

  display: block;

  border: none;

  width: 100%;

  max-width: 100%;



}



.hpic img {

  display: block;

  border: none;

  width: auto;

  max-width: 100%;

  height: 100%;

}



.bg {

  width: 100%;

  height: 100%;

}



.bg img {

  display: block;

  border: none;

  width: 100%;

  height: 100%;

  object-fit: cover;

  max-width: 100%;

}



.bg video {

  display: block;

  border: none;

  width: 100%;

  height: 100%;

  object-fit: cover;

  max-width: 100%;

}



.icon img {

  display: block;

  border: none;

  width: 100%;

  max-width: 100%;

}



.scaleImg {

  cursor: pointer;

}



.scaleImg .pic {

  overflow: hidden;

}



.scaleImg .pic img {

  transition: all linear 0.3s;

}



.scaleImg:hover .pic img {

  transform: scale(1.05);

}





.scaleImg2 {

  overflow: hidden;

}



.scaleImg2 img {

  transition: all linear 1.5s;

}



.scaleImg2:hover img {

  transform: scale(1.1);

}





.flex {

  display: flex;

  flex-wrap: wrap;

}



.flex-xc {

  display: flex;

  flex-wrap: wrap;

  justify-content: center;

}



.flex-xb {

  display: flex;

  flex-wrap: wrap;

  justify-content: space-between;

}



.flex-xa {

  display: flex;

  flex-wrap: wrap;

  justify-content: space-around;

}



.flex-xb-yc {

  display: flex;

  flex-wrap: wrap;

  justify-content: space-between;

  align-items: center;

}



.flex-xend {

  display: flex;

  flex-wrap: wrap;

  justify-content: flex-end;

}



.flex-yc {

  display: flex;

  flex-wrap: wrap;

  align-items: center;

}



.flex-column-yc {

  display: flex;

  flex-wrap: wrap;

  flex-direction: column;

  justify-content: center;

}



.flex-column-end {

  display: flex;

  flex-wrap: wrap;

  flex-direction: column;

  justify-content: flex-end;

}



.flex-xc-yc {

  display: flex;

  flex-wrap: wrap;

  align-items: center;

  justify-content: center;

}



.flex-column {

  display: flex;

  flex-direction: column;

}



.swiper-button-next,

.swiper-button-prev {

  outline: none;

}



.one-swiping .my-swiper-button {

  display: none;

}



.gdt {

  overflow: auto;

}



.gdt::-webkit-scrollbar {

  width: 8px;

  height: 1px;

  border-radius: 10px;

}



.gdt::-webkit-scrollbar-thumb {

  background: var(--color);

  border-radius: 10px;

}



.gdt::-webkit-scrollbar-track {

  background: rgba(0, 0, 0, 0.10);

  border-radius: 10px;

}



[class*="txt-hide"] {

  display: -webkit-box;

  display: box;

  overflow: hidden;

  text-overflow: ellipsis;

  -webkit-box-orient: vertical;

}



.txt-hide-1 {

  -webkit-line-clamp: 1;

}



.txt-hide-2 {

  -webkit-line-clamp: 2;

}



.txt-hide-3 {

  -webkit-line-clamp: 3;

}



.txt-hide-4 {

  -webkit-line-clamp: 4;

}



.lh1 {

  line-height: 1;

}



.psr {

  position: relative;

}



.psc {

  position: absolute;

  left: 0;

  top: 0;

  width: 100%;

  height: 100%;

}



.swiper-father {

  position: relative;

  overflow: hidden;

}



.swiper-button {

  cursor: pointer;

}



.swiper-button.swiper-button-disabled {

  cursor: not-allowed;

}



.wow {

  opacity: 0;

}



.wowShow {

  opacity: 1;

}



.animated {

  animation-duration: .8s;

  animation-delay: 0.3s;

}



.h-full {

  height: 100%;

}



@media screen and (max-width:1px) {

  .C-wrap {

    width: 1520px;

    margin: 0 auto;

    -webkit-transition: all 0.5s;

    -moz-transition: all 0.5s;

    transition: all 0.5s;

  }



  .C-wrap2 {

    width: 1620px;

    margin: 0 auto;

    -webkit-transition: all 0.5s;

    -moz-transition: all 0.5s;

    transition: all 0.5s;

  }



  .C-wrap3 {

    padding-left: 200px;

    -webkit-transition: all 0.5s;

    -moz-transition: all 0.5s;

    transition: all 0.5s;

  }



  .f_12 {

    font-size: 12px;

  }



  .f_14 {

    font-size: 14px;

  }



  .f_16 {

    font-size: 16px;

  }



  .f_18 {

    font-size: 18px;

  }



  .f_20 {

    font-size: 20px;

  }



  .f_22 {

    font-size: 22px;

  }



  .f_24 {

    font-size: 24px;

  }



  .f_26 {

    font-size: 26px;

  }



  .f_28 {

    font-size: 28px;

  }



  .f_30 {

    font-size: 30px;

  }



  .f_32 {

    font-size: 32px;

  }



  .f_34 {

    font-size: 34px;

  }



  .f_36 {

    font-size: 36px;

  }



  .f_38 {

    font-size: 38px;

  }



  .f_40 {

    font-size: 40px;

  }



  .f_42 {

    font-size: 42px;

  }



  .f_44 {

    font-size: 44px;

  }



  .f_46 {

    font-size: 46px;

  }



  .f_48 {

    font-size: 48px;

  }



  .f_50 {

    font-size: 50px;

  }



  .f_52 {

    font-size: 52px;

  }



  .f_54 {

    font-size: 54px;

  }



  .f_56 {

    font-size: 56px;

  }



  .f_58 {

    font-size: 58px;

  }



  .f_60 {

    font-size: 60px;

  }



  .f_62 {

    font-size: 62px;

  }



  .f_64 {

    font-size: 64px;

  }



  .f_66 {

    font-size: 66px;

  }



  .f_68 {

    font-size: 68px;

  }



  .f_70 {

    font-size: 70px;

  }



  .f_72 {

    font-size: 72px;

  }



  .f_74 {

    font-size: 74px;

  }



  .f_76 {

    font-size: 76px;

  }



  .f_78 {

    font-size: 78px;

  }



  .f_80 {

    font-size: 80px;

  }



  .pd_60 {

    padding: 60px 0;

  }



  .pd_80 {

    padding: 80px 0;

  }



  .pd_100 {

    padding: 100px 0;

  }



  .pd_50_100 {

    padding: 50px 0 100px;

  }



  .pd_120 {

    padding: 120px 0;

  }



  .pd_140 {

    padding: 140px 0;

  }



  .a_dw {

    display: block;

    position: relative;

  }



  .C-Alert {

    background: #4D4D4D;

    position: fixed;

    left: 0;

    top: 0;

    width: 100%;

    height: 100%;

    z-index: 100;

    display: flex;

    justify-content: center;

    align-items: center;

    background: rgba(77, 77, 77, 0.39);

  }





  .C-Alert .alertPop {

    position: relative;

    width: 400px;

    padding: 80px 0;

    border-radius: 15px;

    background: #1e1e1e;

  }





  .C-Alert .alertPop .close {

    width: 20px;

    height: 20px;

    background: url('/img/close.svg') no-repeat center center/contain;

    position: absolute;

    top: 33px;

    right: 33px;

    cursor: pointer;

  }





  .C-Alert .alertPop .tips {

    font-size: 26px;

    text-align: center;

    margin-bottom: 50px;

    color: #fff;

  }





  .C-Alert .alertPop .btn {

    display: block;

    margin: 0 auto;

    width: 70%;

    line-height: 50px;

    text-align: center;

    background: #fff;

    font-size: 20px;

    color: #000;

    cursor: pointer;

    user-select: none;

  }





  .C-Alert .alertPop .btn.hide {

    display: none;

  }

}



@media screen and (max-width:19999px) {



  .C-wrap {

    width: 79.166vw;

    margin: 0 auto;

    -webkit-transition: all 0.5s;

    -moz-transition: all 0.5s;

    transition: all 0.5s;

  }



  .C-wrap2 {

    width: 84.375vw;

    margin: 0 auto;

    -webkit-transition: all 0.5s;

    -moz-transition: all 0.5s;

    transition: all 0.5s;

  }



  .C-wrap3 {

    padding-left: 10.416vw;

    -webkit-transition: all 0.5s;

    -moz-transition: all 0.5s;

    transition: all 0.5s;

  }



  .f_12 {

    font-size: 0.625vw;

  }



  .f_14 {

    font-size: 0.729vw;

  }



  .f_16 {

    font-size: 0.833vw;

  }



  .f_18 {

    font-size: 0.938vw;

  }



  .f_20 {

    font-size: 1.042vw;

  }



  .f_22 {

    font-size: 1.146vw;

  }



  .f_24 {

    font-size: 1.25vw;

  }



  .f_26 {

    font-size: 1.354vw;

  }



  .f_28 {

    font-size: 1.458vw;

  }



  .f_30 {

    font-size: 1.563vw;

  }



  .f_32 {

    font-size: 1.667vw;

  }



  .f_34 {

    font-size: 1.771vw;

  }



  .f_36 {

    font-size: 1.875vw;

  }



  .f_38 {

    font-size: 1.979vw;

  }



  .f_40 {

    font-size: 2.083vw;

  }



  .f_42 {

    font-size: 2.188vw;

  }



  .f_44 {

    font-size: 2.292vw;

  }



  .f_46 {

    font-size: 2.396vw;

  }



  .f_48 {

    font-size: 2.5vw;

  }



  .f_50 {

    font-size: 2.604vw;

  }



  .f_52 {

    font-size: 2.708vw;

  }



  .f_54 {

    font-size: 2.813vw;

  }



  .f_56 {

    font-size: 2.917vw;

  }



  .f_58 {

    font-size: 3.021vw;

  }



  .f_60 {

    font-size: 3.125vw;

  }



  .f_62 {

    font-size: 3.229vw;

  }



  .f_64 {

    font-size: 3.333vw;

  }



  .f_66 {

    font-size: 3.438vw;

  }



  .f_68 {

    font-size: 3.542vw;

  }



  .f_70 {

    font-size: 3.646vw;

  }



  .f_72 {

    font-size: 3.75vw;

  }



  .f_74 {

    font-size: 3.854vw;

  }



  .f_76 {

    font-size: 3.958vw;

  }



  .f_78 {

    font-size: 4.063vw;

  }



  .f_80 {

    font-size: 4.167vw;

  }



  .pd_60 {

    padding: 3.125vw 0;

  }



  .pd_80 {

    padding: 4.167vw 0;

  }



  .pd_100 {

    padding: 5.208vw 0;

  }



  .pd_50_100 {

    padding: 2.604vw 0 5.208vw;

  }



  .pd_120 {

    padding: 6.25vw 0;

  }



  .pd_140 {

    padding: 7.292vw 0;

  }



  .a_dw {

    display: block;

    position: relative;

  }



  .C-Alert {

    background: #4D4D4D;

    position: fixed;

    left: 0;

    top: 0;

    width: 100%;

    height: 100%;

    z-index: 100;

    display: flex;

    justify-content: center;

    align-items: center;





    background: rgba(77, 77, 77, 0.39);

  }





  .C-Alert .alertPop {

    position: relative;

    width: 20.833vw;

    padding: 4.167vw 0;

    border-radius: 15px;

    background: #1e1e1e;

  }





  .C-Alert .alertPop .close {

    width: 1.042vw;

    height: 1.042vw;

    background: url('/img/close.svg') no-repeat center center/contain;

    position: absolute;

    top: 1.719vw;

    right: 1.719vw;

    cursor: pointer;

  }





  .C-Alert .alertPop .tips {

    font-size: 1.354vw;

    text-align: center;

    margin-bottom: 2.604vw;

    color: #fff;

  }





  .C-Alert .alertPop .btn {

    display: block;

    margin: 0 auto;

    width: 70%;

    line-height: 2.604vw;

    text-align: center;

    background: #fff;

    font-size: 1.042vw;

    color: #000;

    cursor: pointer;

    user-select: none;

  }





  .C-Alert .alertPop .btn.hide {

    display: none;

  }

}



@media screen and (max-width:768px) {

  .C-wrap {

    width: 90%;

  }



  .C-wrap2 {

    width: 90%;

  }



  .C-wrap3 {

    padding-left: 5%;

  }



  .f_12 {

    font-size: 12px;

  }



  .f_14 {

    font-size: 12px;

  }



  .f_16 {

    font-size: 14px;

  }



  .f_18 {

    font-size: 16px;

  }



  .f_20 {

    font-size: 16px;

  }



  .f_22 {

    font-size: 16px;

  }



  .f_24 {

    font-size: 16px;

  }



  .f_26 {

    font-size: 16px;

  }



  .f_28 {

    font-size: 18px;

  }



  .f_30 {

    font-size: 18px;

  }



  .f_32 {

    font-size: 20px;

  }



  .f_34 {

    font-size: 20px;

  }



  .f_36 {

    font-size: 20px;

  }



  .f_38 {

    font-size: 20px;

  }



  .f_40 {

    font-size: 22px;

  }



  .f_42 {

    font-size: 22px;

  }



  .f_44 {

    font-size: 22px;

  }



  .f_46 {

    font-size: 24px;

  }



  .f_48 {

    font-size: 24px;

  }



  .f_50 {

    font-size: 24px;

  }



  .f_54 {

    font-size: 24px;

  }



  .f_56 {

    font-size: 24px;

  }



  .f_60 {

    font-size: 26px;

  }



  .f_62 {

    font-size: 26px;

  }



  .f_64 {

    font-size: 28px;

  }



  .f_66 {

    font-size: 28px;

  }



  .f_68 {

    font-size: 28px;

  }



  .f_70 {

    font-size: 30px;

  }



  .f_72 {

    font-size: 30px;

  }



  .f_74 {

    font-size: 30px;

  }



  .f_76 {

    font-size: 30px;

  }



  .f_78 {

    font-size: 30px;

  }



  .f_80 {

    font-size: 32px;

  }



  .pd_60 {

    padding: 30px 0;

  }



  .pd_80 {

    padding: 40px 0;

  }



  .pd_100 {

    padding: 50px 0;

  }



  .pd_50_100 {

    padding: 25px 0 50px;

  }



  .pd_120 {

    padding: 60px 0;

  }



  .pd_140 {

    padding: 70px 0;

  }



  .pc {

    display: none !important;

  }



  .mob {

    display: block !important;

  }



  .mob-flex {

    display: flex !important;

  }



  body {

    min-width: 200px;

  }



  .z_tanchuang .tbox .modal {

    width: 90%;

    padding: 15px;

  }



  .z_tanchuang.one .tbox .modal {

    width: 90%;

    padding: 15px;

  }



  .z_tanchuang .tbox .modal .out {

    right: 0;

    top: -50px;

  }



  .navbar-toggle {

    display: inline-block;

    padding: 0 0;

    margin-left: 20px;

    z-index: 45;

  }



  .navbar-toggle span {

    display: block;

    width: 20px;

    height: 2px;

    background-color: var(--color);

    margin: 5px 0;

    transition: 0.4s;

  }



  .open .line-top {

    -webkit-transform: rotate(45deg) translate(3px, 7px);

    transform: rotate(45deg) translate(3px, 7px);

  }



  .open .line-middle {

    opacity: 0;

  }



  .open .line-bottom {

    -webkit-transform: rotate(-45deg) translate(2px, -7px);

    transform: rotate(-45deg) translate(2px, -7px);

  }



  .C-Alert {

    width: 100%;

    height: 100%;

    display: flex;

  }



  .C-Alert .alertPop {

    width: 300px;

    padding: 40px 0;

    border-radius: 15px;

  }



  .C-Alert .alertPop .close {

    width: 20px;

    height: 20px;

    top: 13px;

    right: 13px;

  }



  .C-Alert .alertPop .tips {

    font-size: 20px;

    margin-bottom: 30px;

  }



  .C-Alert .alertPop .btn {

    width: 70%;

    line-height: 40px;

    font-size: 16px;

  }

}