body {
  background-color: #fff;
  /* overflow: hidden; */
  width: 100%;
  margin: 0 auto;
  padding: 0;
}

a {
  text-decoration: none !important;
  color: #000;
}

.clearfix:before,
.clearfix:after {
  display: table;
  content: "";
  /*不用有内容也可以*/
}

.clearfix:after {
  clear: both;
}

.clearfix {
  *zoom: 1;
}

/* 导航条部分 */
nav {
  width: 100%;
  height: 108px;
  background-color: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  position: absolute;
  top: 0;
  left: 0;
  position: fixed;
  z-index: 9999;
}

.w {
  margin: 0 auto;
  width: 80%;
  display: flex;
  justify-content: space-between;

}

nav img {
  /* width: 10%; */
  width: 121px;
  height: 50px;
  margin-top: 28px;
}

.navlist a {
  color: #fff;
}

.navlist a:hover {
  padding-bottom: 31px;
  box-sizing: border-box;
  border-bottom: 10px solid #fff;
}

.active {
  padding-bottom: 31px;
  box-sizing: border-box;
  border-bottom: 10px solid #fff;
}

.navlist {
  width: 70%;
}

.navlist ul {
  display: flex;
  justify-content: space-between;
}

.navlist li {
  float: left;
  /* margin-right: 70px; */
  color: #fff;
  height: 19px;
  font-size: 19px;
  font-family: SourceHanSansCN;
  font-weight: 400;
  height: 108px;
  line-height: 108px;
}

.navbar {
  width: 1px;
  height: 21px !important;
  background: #FFFFFF;
  opacity: 0.5;
  margin-top: 12px;
  margin-top: 43px;
}

/* bannar部分 */
.bannar .cabinet {
  display: block;
  width: 100%;
  margin: 0 auto;
  clear: both;
}

.bannar .cabinet img {
  height: 50%;
}

.bannar img {
  width: 100%;
  vertical-align: bottom;
}

.bannar {
  position: relative;
}

.bannar .logo {
  position: absolute;
  top: 430px;
  left: 356px;
}

.bannarbox {
  margin-top: 269px;
  margin-left: 20%;
}

.bannarbox .littlelogo {
  width: 221px;
  height: 64px;
}

.bannarbox h1 {
  margin-top: 21px;
  font-size: 45px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #FFFFFF;
  line-height: 65px;
}

.bannarbox p {
  margin-top: 23px;
  font-size: 25px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #FFFFFF;
  letter-spacing: 22px;
}

.bannarbox span {
  display: block;
  width: 69px;
  height: 8px;
  background: #3399FF;
  margin-top: 25px;
}

/* returntop */
.returntop {
  width: 50px;
  height: 50px;
  position: fixed;
  right: 50px;
  bottom: 10px;
  color: #fff;
  line-height: 50px;
  text-align: center;
  background-color: rgba(0, 0, 0, 0.5);
  cursor: pointer;
  z-index: 999;
  font-size: 12px;
}

/* contact */
.sponsor span,
.contact span {
  margin-left: 163px;
  margin-right: 163px;
  display: inline-block;
  width: 64px;
  height: 1px;
  background: #D8D8D8;
}

.sponsor h2,
.contact h2 {
  font-size: 35px;
  font-family: Adobe Heiti Std;
  font-weight: normal;
  color: #545454;
  line-height: 33px;
  text-align: center;
  margin-bottom: 17px;
}

.sponsorbar,
.contactbar {
  width: 29px;
  height: 2px;
  background: #D7000F;
  margin: 0 auto;
  margin-bottom: 100px;
}

.contact {
  height: 649px;
  background: #F1F1F1;
  opacity: 0.8;
}

.contact h2 {
  box-sizing: border-box;
  padding-top: 64px;
}

.inputbox {
  margin: 0 auto;
  margin-top: 53px;
}

.inputbox .input {
  display: flex;
  justify-content: center;
}

.inputbox .input input {
  width: 17.5%;
  height: 62px;
  background: #FFFFFF;
  border: 3px solid #EEEEEE;
  border-radius: 4px;
  margin-right: 15px;
  margin-bottom: 19px;
  font-size: 18px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #29323C;
  padding-left: 21px;
  box-sizing: border-box;
}

.inputbox .input input:nth-child(3) {
  margin-right: 0;
}

.inputbox textarea {
  padding-top: 18px;
  box-sizing: border-box;
  display: flex;
  justify-content: center;
  margin: 0 auto;
  width: 54%;
  height: 163px;
  background: #FFFFFF;
  border: 3px solid #EEEEEE;
  border-radius: 4px 4px 4px 4px;
  margin-bottom: 70px;
  font-size: 18px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #29323C;
  padding-left: 21px;
  box-sizing: border-box;
}

.buttonlist {
  margin: 0 auto;
  display: flex;
  justify-content: center;
}

.buttonlist .button {
  width: 175px;
  height: 50px;
  background: #DA251D;
  margin-right: 100px;
  line-height: 50px;
  text-align: center;
  color: #fff;
  border-radius: 30px;
  font-size: 18px;
  font-family: SourceHanSansCN;
  font-weight: 400;
  color: #FFFFFF;
  cursor: pointer;

}

.buttonlist .button:nth-child(2) {
  margin-right: 0;
  border: 2px solid #1E2832;
  background-color: #F1F1F1;
  color: #000;
}

/* footer */
.footer {
  height: 410px;
  background: #000000;
  color: #fff;
  padding-top: 76px;
  box-sizing: border-box;
}

.w1 {
  width: 60%;
  margin: 0 auto;
}

.footerbar {

  margin-top: 43px;
  border-bottom: 1px solid #fff;

  opacity: 0.3;
}

.topfooter ul {
  float: left;
  width: 15%;
}

.topfooter li {
  width: 100%;
  font-size: 20px;
  font-family: SourceHanSansCN;
  line-height: 30px;
  color: #fff;
  opacity: 0.8;
  font-size: 18px;
  font-family: SourceHanSansCN;
  font-weight: 400;
  line-height: 37px;

}

.topfooter li a {
  color: #fff;
}

.topfooter li:nth-child(1) {
  font-weight: bold;
}

.topfooter .rightfooter {
  float: right;
  width: 25%;
}

.rightfooter h5 {
  font-size: 18px;
  font-family: Microsoft YaHei;
  font-weight: 700;
  color: #FFFFFF;
  line-height: 2;
  opacity: 0.8;
  display: inline-block;
}

.rightfooter img {
  line-height: 25px;
  margin-left: 23px;
}

.rightfooter .code {
  width: 108px;
  height: 108px;
  margin-top: 16px;
  display: block;
}

.code img {
  width: 100%;
  height: 100%;
  margin: 0;
}

.rightfooter p {
  height: 17px;
  font-size: 16px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #FFFEFE;
  margin-top: 15px;
}

.rightfooter p a {
	color: #FFFEFE;
	text-decoration: underline !important;
}

.bottomfooter {
	background-color: #000000;
}

.bottomfooter .leftbar {
  /* float: left; */
 /* display: flex;
  align-items: center; */
}

/* .bottomfooter .rightbar {
  float: right;
} */

.bottomfooter .leftbar p{
  margin-top: 28px;
  padding-bottom: .4rem;
  font-size: 15px;
  font-family: Adobe Heiti Std;
  font-weight: normal;
  color: #999999;
  line-height: 33px;
  text-align: center;
}
.bottomfooter .leftbar p a {
	color: #999999
}
.bottomfooter .leftbar a:hover {
	color: #0099FF;
}
.bottomfooter .leftbar .record img {
	display: inline-block;
	width: .34rem;
	/* height: .34rem; */
}

/* .bottomfooter .rightbar p {
  margin-top: 28px;
  font-size: 18px;
  font-family: Adobe Heiti Std;
  font-weight: normal;
  color: #DD0000;
  line-height: 33px;
} */

@media screen and (max-width:750px) {
  .bannar .logo {
    position: absolute;
    top: 314px;
    left: 189px;
  }

  .w {
    width: 95%;
    align-items: center;
  }

  .nav {
    position: fixed;
    height: 1.44rem;
  }
  
  .nav img {
    width: 1.3rem;
    height: .6rem;
    margin-top: 0;
  }
  .navlist{
    width: 75%;
  }
  .navlist ul li {
    margin-right: 0;
  }
  .navlist li {
    font-size: .22rem;
  }
  .navlist a:hover {
    padding-bottom: .48rem;
    border-bottom: .1rem solid #fff;
  }
  .active {
    padding-bottom: .48rem;
    border-bottom: .1rem solid #fff;
  }
  .sponsor span,
  .contact span {
    margin-left: 0;
    margin-right: 0;
    display: none;
    height: 0;
    background-color: #fff;
  }

  .sponsorbar,
  .contactbar {
    margin-bottom: .4rem;
  }

  .contact {
    width: 100%;
    height: 8.4rem;
  }

  .contact .inputbox {
    width: 95%;
	margin-top: .6rem;
  }

  .contact textarea {
    width: 100%;
	height: 3rem;
    margin-bottom: .6rem;
	font-size: .3rem;
  }
  
  .inputbox .input input {
	  width: 32%;
	  height: 1rem;
	  font-size: .3rem;
	  padding-left: .2rem;
	  margin-right: .1rem;
	  margin-bottom: .2rem;
  }

  .contact h2 {
    font-size: .4rem;
	padding-top: .6rem;
	margin-bottom: .16rem;
  }
  
  .w1 {
    width: 95%;
    padding-top: .3rem;
    box-sizing: border-box;
  }

  .footerbar {
    box-sizing: border-box;
  }

  .topfooter ul {
    width: 13%;
  }
  
  .topfooter li {
	  font-size: .26rem;
	  line-height: 2;
  }

  .footer {
    padding-top: 0;
    height: auto;
  }
  .topfooter .rightfooter {
    width: 33%;
  }
  
  .rightfooter p{
	height: auto;
    font-size: .24rem;
    margin-top: .22rem;
	line-height: 1.2;
	word-wrap: break-word;
  }
  .rightfooter h5 {
	  font-size: .26rem;
	  line-height: 2;
  }
  .rightfooter img {
	  width: .3rem;
	  line-height: 1;
  }
  .footerbar {
    margin-top: .2rem;
  }
  .bottomfooter .leftbar p
  /* .bottomfooter .rightbar p */
  {
    margin-top: .2rem;
    line-height: .5rem;
	font-size: .2rem;
  }
  .returntop {
	  width: 1rem;
	  height: 1rem;
	  line-height: 1rem;
	  right: .6rem;
	  bottom: .3rem;
	  font-size: .2rem;
  }
  .buttonlist .button {
	  width: 2.4rem;
	  height: .8rem;
	  line-height: .8rem;
	  font-size: .34rem;
	  border-radius: .4rem;
	  box-sizing: border-box;
  }
}