@media screen and (min-width: 1920px) {
  .wrapper.w1600 {
    width: 1600px;
  }
}
img {
  transition: all 200ms;
}
/** 海报 **/
.poster {
  background: url(../image/banner1.png) no-repeat;
  background-size: 100% 100%;
  box-sizing: border-box;
  height: 810px;
  padding: 160px 0 0;
  text-align: center;
}

.poster .tittle {
  font-size: 60px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  line-height: 1;
  color: #fff;
}

.poster .info {
  margin-top: 41px;
  font-size: 18px;
  font-weight: 400;
  font-family: Microsoft YaHei;
  color: #fff;
  line-height: 1;
}

.poster a {
  margin: 95px 30px 0;
  display: inline-block;
  width: 160px;
  height: 50px;
  font-size: 14px;
  font-family: Microsoft YaHei;
  font-weight: bold;
  color: #fff;
  line-height: 50px;
  border: 1px solid #fff;
}
.poster a:hover {
  color: inherit;
}
.poster a.a {
  background-color: #fff;
  color: #b51e1e;
}

a:hover {
  opacity: 0.9;
}

.b1 {
  width: 1400px;
  height: 120px;
  padding: 30px;
  margin: -130px auto 0;
  background: #fefefe;
  box-shadow: 2px 1px 20px 0px rgba(28, 1, 1, 0.1);
  border-radius: 10px;
}
.b1 .i1 {
  height: 23px;
  text-align: center;
  font-size: 22px;
  font-family: Microsoft YaHei;
  font-weight: bold;
  color: #333333;
}
.b1 .i2 {
  height: 17px;
  text-align: center;
  font-size: 16px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #4d4d4d;
}
.b1 .i3 {
  width: 769px;
  height: 42px;
  line-height: 42px;
  background: #f4f4f4;
  box-shadow: 1px 1px 4px 0px rgba(0, 0, 0, 0.12);
  border-radius: 21px;
  margin: 20px auto;
}
.b1 .i3 span {
  font-size: 14px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #e70608;
  display: inline-block;
  padding-left: 30px;
}
.b1 .i3 a {
  text-align: center;
  float: right;
  display: block;
  width: 157px;
  height: 42px;
  background: #e70608;
  border-radius: 21px;
  font-size: 14px;
  color: #fefefe;
}

dl.m {
  margin: 0 auto;
  padding: 70px 0;
}
dl.m dt.m {
  text-align: center;
}
dl.m dt.m strong {
  font-size: 36px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #333333;
  line-height: 1;
  position: relative;
}
dl.m dt.m strong::after {
  content: "";
  display: block;
  width: 50px;
  height: 6px;
  background: #e61b1f;
  position: absolute;
  bottom: -26px;
  left: 50%;
  margin-left: -25px;
}
dl.m dt.m .i {
  font-size: 16px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #666666;
  line-height: 1;
  margin-top: 45px;
}
dl.m dd.m {
}
dl.m.i1 dd.m ul {
  margin: 63px -15px 0;
}
dl.m.i1 dd.m ul::after {
  content: "";
  display: block;
  clear: both;
}
dl.m.i1 dd.m ul li {
  float: left;
  width: 377px;
  height: 479px;
  margin: 15px;
}
dl.m.i1 dd.m ul li a {
  display: block;
  background: #f9f9f9;
  padding: 40px;
  box-sizing: border-box;
}
dl.m.i1 dd.m ul li a:hover {
  opacity: 1;
  background: #fff;
  box-shadow: 0px 12px 20px 0px rgba(230, 27, 31, 0.1);
}
dl.m.i1 dd.m ul li .i {
  width: 60px;
  height: 60px;
  background: center center no-repeat;
}
dl.m.i1 dd.m ul li:nth-child(1) .i {
  background-image: url(../image/151.png);
}
dl.m.i1 dd.m ul li:nth-child(2) .i {
  background-image: url(../image/121.png);
}
dl.m.i1 dd.m ul li:nth-child(3) .i {
  background-image: url(../image/131.png);
}
dl.m.i1 dd.m ul li:nth-child(4) .i {
  background-image: url(../image/141.png);
}
dl.m.i1 dd.m ul li .n {
  font-size: 30px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #333333;
  line-height: 1;
  margin-top: 50px;
}
dl.m.i1 dd.m ul li .d {
  font-size: 16px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #8e8e8e;
  line-height: 30px;
  margin-top: 40px;
}
dl.m.i1 dd.m ul li .l::after {
  content: ">";
  padding-left: 0.8em;
}
dl.m.i1 dd.m ul li .l {
  display: inline-block;
  font-size: 16px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #b51e1e;
  line-height: 1;
  margin-top: 35px;
}

dl.m.i2 {
  position: relative;
}
dl.m.i2::before {
  content: "";
  display: block;
  height: 500px;
  background-color: #c8181c;
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
}
dl.m.i2 dt.m strong,
dl.m.i2 dt.m .i {
  color: #fff;
  position: relative;
}
dl.m.i2 dt.m strong::after {
  background-color: #fff;
}
dl.m.i2 ul {
  margin-top: 70px;
  text-align: center;
}
dl.m.i2 ul::after {
  content: "";
  display: block;
  clear: both;
}
dl.m.i2 ul li:hover {
}
dl.m.i2 ul li {
  box-shadow: 0px 12px 20px 0px rgba(230, 27, 31, 0.1);
  width: 331px;
  height: 446px;
  background: #ffffff;
  margin: 0 15px;
  position: relative;
  display: inline-block;
  padding-top: 1px;
}
dl.m.i2 ul li::after {
  content: "";
  display: block;
  width: 140px;
  height: 6px;
  background: #e61b1f;
  position: absolute;
  bottom: 0;
  left: 50%;
  margin-left: -70px;
}
dl.m.i2 ul li .i {
  width: 200px;
  height: 170px;
  margin: 75px auto 0;
  background: center center no-repeat;
}
dl.m.i2 ul li:nth-child(1) .i {
  background-image: url(../image/1.png);
}
dl.m.i2 ul li:nth-child(2) .i {
  background-image: url(../image/2.png);
}
dl.m.i2 ul li:nth-child(3) .i {
  background-image: url(../image/3.png);
}
dl.m.i2 ul li:nth-child(4) .i {
  background-image: url(../image/4.png);
}
dl.m.i2 ul li .n {
  margin-top: 50px;
  font-size: 24px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #333333;
  line-height: 36px;
}

dl.m.i3 {
}
dl.m.i3:after {
  content: "";
  display: block;
  clear: both;
}
dl.m.i3 dd.m {
  margin-top: 50px;
}
dl.m.i3 dd.m img {
  float: right;
}
dl.m.i3 dd.m ul {
  width: 450px;
  float: left;
}
dl.m.i3 dd.m ul li {
  margin: 15px 0;
  position: relative;
}
dl.m.i3 dd.m ul li::after {
  content: "";
  display: block;
  clear: both;
}
dl.m.i3 dd.m ul li .i {
  width: 105px;
  height: 105px;
  margin-right: 30px;
  border: 1px solid #eeeeee;
  border-radius: 54px;
  float: left;
  background: center center no-repeat;
}
dl.m.i3 dd.m ul li:nth-child(1) .i {
  background-image: url(../image/111.png);
}
dl.m.i3 dd.m ul li:nth-child(2) .i {
  background-image: url(../image/9.png);
}
dl.m.i3 dd.m ul li:nth-child(3) .i {
  background-image: url(../image/10.png);
}
dl.m.i3 dd.m ul li:nth-child(4) .i {
  background-image: url(../image/7.png);
}
dl.m.i3 dd.m ul li .n {
  padding-top: 8px;
  font-size: 24px;
  font-family: Microsoft YaHei;
  font-weight: bold;
  color: #555555;
  line-height: 1;
}
dl.m.i3 dd.m ul li .d {
  margin-top: 10px;
  font-size: 18px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #999999;
  line-height: 1.6;
}

dl.m.i4 {
  background-color: #fafafa;
}
dl.m.i4 dd.m {
}
dl.m.i4 dd.m ul {
  border-top: 1px solid transparent;
  margin-top: 18px;
}
dl.m.i4 dd.m ul li {
  margin: 70px 0;
}
dl.m.i4 dd.m ul li::after {
  content: "";
  display: block;
  clear: both;
}
dl.m.i4 dd.m ul li img {
  float: right;
}
dl.m.i4 dd.m ul li:nth-child(2) img {
  float: none;
}
dl.m.i4 dd.m ul li .t {
  width: 420px;
}
dl.m.i4 dd.m ul li:nth-child(2) .t {
  float: right;
  width: 420px;
}
dl.m.i4 dd.m ul li .n {
  padding-top: 26px;
  padding-bottom: 35px;
  position: relative;
  font-size: 24px;
  font-family: Microsoft YaHei;
  font-weight: bold;
  color: #555555;
  line-height: 1;
}
dl.m.i4 dd.m ul li .n::after {
  width: 30px;
  height: 7px;
  background: #e60012;
  content: "";
  display: block;
  position: absolute;
  left: 0;
  bottom: 0;
}
dl.m.i4 dd.m ul li .m {
  padding-top: 25px;
  font-size: 18px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #999999;
  line-height: 1;
}
dl.m.i4 dd.m ul li .d {
  padding-top: 60px;
  font-size: 18px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #333333;
  line-height: 36px;
}

dl.m.i5 {
  padding-bottom: 0;
}
dl.m.i5 dd.m {
}
dl.m.i5 dd.m ul {
  margin-top: 71px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}
dl.m.i5 dd.m ul::after {
  content: "";
  display: block;
  clear: both;
}
dl.m.i5 dd.m ul li {
  width: 280px;
  height: 275px;
  text-align: center;
}
dl.m.i5 dd.m ul li .i::before {
  content: "";
  display: block;
  width: 84px;
  height: 84px;
  background: url(../image/x.png) 0 0 no-repeat;
  position: absolute;
  left: 50%;
  top: 50%;
  margin-top: -42px;
  margin-left: -42px;
}
dl.m.i5 dd.m ul li:nth-child(1) .i::before {
  background-position: -115px -200px;
}
dl.m.i5 dd.m ul li:nth-child(2) .i::before {
  background-position: -405px -200px;
}
dl.m.i5 dd.m ul li:nth-child(3) .i::before {
  background-position: -695px -200px;
}
dl.m.i5 dd.m ul li:nth-child(4) .i::before {
  background-position: -985px -200px;
}
dl.m.i5 dd.m ul li:nth-child(5) .i::before {
  background-position: -1275px -200px;
}
dl.m.i5 dd.m ul li:nth-child(6) .i::before {
  background-position: -265px -470px;
}
dl.m.i5 dd.m ul li:nth-child(7) .i::before {
  background-position: -558px -470px;
}
dl.m.i5 dd.m ul li:nth-child(8) .i::before {
  background-position: -853px -470px;
}
dl.m.i5 dd.m ul li:nth-child(9) .i::before {
  background-position: -1145px -470px;
}
dl.m.i5 dd.m ul li .i {
  position: relative;
  margin: 0 auto 40px;
  width: 144px;
  height: 144px;
  box-shadow: 0px 12px 20px 0px rgba(230, 27, 31, 0.36);
  /* background: url(/images/party-building/30.png) center center no-repeat; */
  background: #e61b1f;
  border-radius: 40px;
}
dl.m.i5 dd.m ul li .n {
  font-size: 24px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #333333;
  line-height: 1;
}

dl.m.i6 {
  padding-bottom: 0;
}
dl.m.i6 dd.m {
}
dl.m.i6 dd.m ul {
  margin: 40px -20px 0;
}
dl.m.i6 dd.m ul::after {
  content: "";
  display: block;
  clear: both;
}
dl.m.i6 dd.m ul li {
  float: left;
  margin: 0 20px;
}
dl.m.i6 dd.m ul li a {
  position: relative;
  height: 305px;
  width: 370px;
  text-align: center;
  display: block;
}
dl.m.i6 dd.m ul li a::before {
  content: "";
  display: block;
  height: 225px;
  background: #fafafa;
  position: absolute;
  left: 0;
  bottom: 0;
  right: 0;
}
dl.m.i6 dd.m ul li img:hover {
  transform: scale(1.1);
}
dl.m.i6 dd.m ul li img {
  width: 304px;
  height: 208px;
  display: block;
  background-color: #c00;
  margin: 0 auto;
  border-radius: 20px;
  position: relative;
  overflow: hidden;
}
dl.m.i6 dd.m ul li .n {
  font-size: 16px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #666666;
  line-height: 1;
  margin-top: 30px;
  position: relative;
}

dl.m.i7 {
}
dl.m.i7 dd.m {
}
dl.m.i7 dd.m ul {
  margin-top: 60px;
  overflow: hidden;
  position: relative;
}
dl.m.i7 dd.m ul::before {
  content: "";
  display: block;
  width: 1px;
  height: 100%;
  background-color: #fff;
  position: absolute;
  right: 5px;
  top: 0;
}
dl.m.i7 dd.m ul::after {
  content: "";
  display: block;
  width: 100%;
  height: 1px;
  background-color: #fff;
  position: absolute;
  right: 0;
  bottom: 0;
}
dl.m.i7 dd.m ul li {
  float: left;
  width: 33.3%;
  box-sizing: border-box;
  border: 1px solid #cccccc;
  margin-left: -1px;
  margin-top: -1px;
}
dl.m.i7 dd.m ul li a {
  display: block;
  padding: 50px 85px 0 115px;
  position: relative;
}
dl.m.i7 dd.m ul li a::before {
  content: "";
  display: block;
  width: 50px;
  height: 50px;
  position: absolute;
  left: 50px;
  top: 30px;
  background: url(../image/151.png) center center no-repeat;
}
dl.m.i7 dd.m ul li a .n {
  font-size: 22px;
  font-family: Microsoft YaHei;
  font-weight: bold;
  color: #2c2c2c;
  line-height: 1;
}
dl.m.i7 dd.m ul li a .d {
  margin-top: 25px;
  height: 95px;
  font-size: 16px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #999999;
  line-height: 1.6;
}

dl.m.i8 {
  background-color: #f5f5f5;
}
dl.m.i8 dd.m {
  margin-top: 50px;
}
dl.m.i8 dd.m ul {
  text-align: left;
  background: url(../image/23.png) right bottom no-repeat;
}
dl.m.i8 dd.m ul:nth-child(2) {
  text-align: right;
  background: url(../image/201.png) left bottom no-repeat;
}
dl.m.i8 dd.m ul li {
  text-align: left;
  display: inline-block;
  margin: 10px;
  width: 397px;
  height: 446px;
  background: #ffffff;
  padding: 60px;
  box-sizing: border-box;
}
dl.m.i8 dd.m ul li:hover {
  box-shadow: 0px 12px 20px 0px rgba(230, 27, 31, 0.2);
}
dl.m.i8 dd.m ul li .n {
  font-size: 28px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #000000;
  line-height: 1;
  padding-bottom: 20px;
  position: relative;
}
dl.m.i8 dd.m ul li .n::before {
  content: "";
  display: block;
  width: 28px;
  height: 6px;
  background: #e61b1f;
  position: absolute;
  left: 0;
  top: -23px;
}
dl.m.i8 dd.m ul li .n::after {
  content: "";
  display: block;
  width: 112px;
  height: 2px;
  background-color: #e0e0e0;
  position: absolute;
  left: 0;
  bottom: 0;
}
dl.m.i8 dd.m ul li .d {
  margin-top: 15px;
  font-size: 18px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #777777;
  line-height: 1.6;
}
dl.m.i8 dd.m ul li img {
  width: 196px;
  height: 153px;
  display: block;
  margin: 50px auto 0;
}
@media screen and (max-width: 1440px) {
  .wrapper {
    width: 1200px;
  }
  .b1 {
    width: 1040px;
  }
  dl.m.i1 dd.m ul li {
    width: 290px;
    margin: 8px;
  }
  dl.m.i1 dd.m ul li a {
    padding: 20px;
  }
  dl.m.i1 dd.m ul li .d {
    height: 150px;
  }

  dl.m.i2 ul li {
    margin: 0 5px;
    width: 265px;
  }

  dl.m.i3 dd.m img {
    width: 600px;
  }

  dl.m.i4 dd.m ul li img {
    width: 700px;
  }
  dl.m.i4 dd.m ul li .d {
    padding-top: 20px;
  }
  dl.m.i5 dd.m ul li {
    width: 220px;
  }

  dl.m.i6 dd.m ul li a {
    width: 270px;
    height: 255px;
  }
  dl.m.i6 dd.m ul li img {
    width: 224px;
    height: 158px;
  }

  dl.m.i7 dd.m ul li {
    width: 50%;
  }
  dl.m.i7 dd.m ul::before {
    right: 2px;
  }
  dl.m.i8 dd.m ul li {
    padding: 60px 30px;
    width: 327px;
  }
}