.img {
  overflow: hidden;
  position: relative;
  cursor: pointer;
}

.img:before {
  transition: all 0.5s;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -ms-transition: all 0.5s;
  -o-transition: all 0.5s;
  content: "";
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border: 1px solid transparent;
  z-index: 100;
}

.img:hover:before {
  top: 10px;
  left: 10px;
  right: 10px;
  bottom: 10px;
  border: 1px solid rgba(255, 255, 255, 0.5);
}

/* .img:hover img {
  transform: scale(1.1) rotate(3deg);
  -o-transform: scale(1.1) rotate(3deg);
  -webkit-transform: scale(1.1) rotate(3deg);
  -moz-transform: scale(1.1) rotate(3deg);
  -ms-transform: scale(1.1) rotate(3deg);
} */

.about_h3_text {
  margin: 0px 0px 18px;
  letter-spacing: 1px;
  font-size: 26px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: var(--main-color);
  font-weight: 600;
}

.about_p_text {
  margin: 0px;
  letter-spacing: 3px;
  text-align: justify;
  font-size: 13px;
  font-weight: 400;
  color: #0e0509;
  line-height: 22px;
}

.management,
.tenger,
.login_zhenshu {
  background: #ffffff;
  border: 1px solid #f2f2f2;
}

.management {
  height: 310px;
}

.login_zhenshu {
  height: 310px;
}

.center_management {
  display: flex;
  width: 96%;
  margin: 0 auto;
}

.management_text,
.login_zhenshu_text {
  font-size: 16px;
  font-family: Microsoft YaHei;
  font-weight: 800;
  color: #0e0509;
  text-align: center;
}

.management_text {
  margin-top: 15px;
}

.entes {
  display: flex;
  justify-content: center;
  align-items: center;
  background: var(--main-color);
  /* height: 270px; */
  height: 120px;
}

.entes img {
  width: 90%;
  transition: 0.5s all;
}

.login_zhenshu {
  cursor: pointer;
  transition: 1s;
}

.login_zhenshu img {
  display: flex;
  width: 74%;
  margin-left: 13%;
  justify-content: center;
  align-items: center;
  padding: 15px 0;
  cursor: pointer;
  transition: 2s;
}

.login_zhenshu_text {
  margin: 0;
}

.login_zheng_text {
  padding-bottom: 15px;
}

.login_zhenshu:hover {
  z-index: 2;
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
  transform: translate3d(0, -2px, 0);
}
/*设计团队*/
.swiper-container {
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.swiper-slide {
  text-align: center;
  font-size: 16px;
  background: #fff;
  color: #000;
  /* Center slide text vertically */
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
.img_bg_swiper {
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
  overflow: hidden;
  position: relative;
  height: 320px;
}
.img_bg_swiper img {
  height: 320px;
  transition: all 0.5s;
}
.img_bg_swiper:before {
  transition: all 0.5s;
  content: "";
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border: 1px solid transparent;
  z-index: 100;
}

.img_bg_swiper:hover:before {
  top: 10px;
  left: 10px;
  right: 10px;
  bottom: 10px;
  border: 1px solid rgba(255, 255, 255, 0.5);
}

.img_bg_swiper:hover img {
  transform: scale(1.1) rotate(3deg);
}
.swiper-slide p {
  margin-top: 10px;
}
.sales_form input,
.sales_form textarea {
  color: #333;
   border:none;
   outline:none;
   background:none;
   font-family:'微软雅黑';
   padding: 0;
   font-size: 14px;
}
.sales_form textarea {
   resize:none;
   width: 100%;
   box-sizing: border-box;
   height: 100px;
   border: 1px solid #e5e5e5;
   overflow: hidden;
   -webkit-appearance: none;
   padding: 10px;
}
.sales_form input{
  width: 48.5%;
  margin-right: 3%;
  margin-bottom: 15px;
  line-height: 40px;
  float: left;
  border: 1px solid #e5e5e5;
  box-sizing: border-box;
  text-indent: 10px;
}
.sales_form input:nth-of-type(2n){
  margin-right: 0;
}
.sales_form button{
  border: 0;
  cursor: pointer;
  transition: 0.3s all;
  display: block;
  width: 100px;
  margin: 0 auto;
  border: 1px solid #e5e5e5;
  margin-top: 20px;
  line-height: 40px;
  border-radius: 40px;
  color: #333;
}
.sales_form button:hover{
  background: #333;
  color: #fff;
}
.download_list dd{
  background: #f5f5f5;
  margin-bottom: 15px;
  border-radius: 6px;
  padding: 15px;
}
.download_list dd p{
  color: #666;
  line-height: 20px;
  margin: 0;
}
.download_list dd .p1{
  margin-bottom: 10px;
  font-size: 16px;
  color: #333;
}
.download_list dd a:after{
  clear:both;
  content: "";
  display: block;
}
.download_list dd a:hover{
  text-decoration: inherit;
}
.download_list dd a:hover .p1{
  color: var(--main-color);
}
.download_list dd .font{
  float: left;
  max-width: calc( 100% - 50px );
}
.download_list dd i{
  width: 50px;
  float: right;
  background: url(../image/download.png) no-repeat center;
  height: 50px;
}
.download_list dd a:hover i{
  background: url(../image/download1.png) no-repeat center;
}