@font-face {
    font-family: "SY";
    src: url("https://www.vintagefashionandbeauty.com/zt/yhnxs-bkzl/css/SourceHanSansCN-Regular.ttf");
  }
body{
    background: #3e5ce8;
}
.banner_box{
  width: 100%;
  height:720px;
  background: url("https://www.vintagefashionandbeauty.com/zt/yhnxs-bkzl/images/banner.png") no-repeat top center;
  overflow: hidden;
  margin: 0 auto;
  padding-top:160px;
  box-sizing: border-box;
}
.bt{
  width: 730px;
  height: 390px;
  background: url("https://www.vintagefashionandbeauty.com/zt/yhnxs-bkzl/images/bt.png") no-repeat center;
  margin-left: 40px;
}
.title{  
  display: table;
  margin: 30px auto;
  text-align: center;
  font-family: SY;
  font-weight: bold;
  font-size: 48px;
  line-height: 50px;
  color: #fff;
}
.title span{
  color: #f6ff00;
}

.box1{
  width: 100%;
  overflow: hidden;
  margin: 0 auto;
  margin-bottom: 60px;
}
.box1_pic{
  width: 990px;
  height: 650px;
  background: url("https://www.vintagefashionandbeauty.com/zt/yhnxs-bkzl/images/box1.png") no-repeat center;
  margin: 0 auto;
}
.box2{
  width: 100%;
  overflow: hidden;
  margin: 0 auto;
  margin-bottom: 60px;
}
.beikao{
  width: 100%;
  margin: 0 auto;
  overflow: hidden;
}
.beikao li{
  float: left;
  width: 380px;
  height: 470px;
  background: #fff;
  border: 4px solid #272cd1;
  margin-right: 30px;
  overflow: hidden;
  box-sizing: border-box;
}
.beikao li:nth-child(3){margin-right: 0;}
.beikao li p{
  text-align: center;
  font-family: SY;
  font-weight: bold;
  font-size: 24px;
  line-height: 30px;
  color: #e53d22;
  margin: 20px auto;
}
.beikao li img{
  display: block;
  margin: 0 auto;
}
.box3{
  width: 100%;
  overflow: hidden;
  margin: 0 auto;
  background: #3e5ce8;
  padding: 30px 0;
}
.shuoming{
  display: table;
  margin: 0 auto;
}
.shuoming p{
  font-family: SY;
  font-size: 24px;
  line-height: 30px;
  color: #fff;
}
.give{
  display: table;
  margin: 30px auto;
  position: relative;
}
.give .g1,.give .g2{
  width: 70px;
  height: 50px;
  background: url("https://www.vintagefashionandbeauty.com/zt/yhnxs-bkzl/images/g4.png") no-repeat center;
  position: absolute;
  top: 85px;
}
.give .g1{
  left: 305px;
}
.give .g2{
  left: 645px;
}
.give li{
  float: left;
  width: 220px;
  height: 220px;
  background: #fff;
  border: 4px solid #f6ff00;
  margin-right: 30px;
  overflow: hidden;
  box-sizing: border-box;
  margin: 0 60px;
}
.give li img{
  display: block;
  margin: 0 auto;
}

.box4{
  width: 100%;
  overflow: hidden;
  margin: 0 auto;
  padding: 30px 0;
}
.box4 .question-con {
  padding: 40px;
  box-sizing: border-box;
  margin: 0 auto;
  display: table;
}
.box4 .question-con .erweima {
  margin: 0 40px;
  margin-bottom: 20px;
}
.box4 .question-con .erweima dl {
  width: 100%;
}
.box4 .question-con .erweima dl dt {
  width: 170px;
  height: 170px;
  border: 14px solid #fff;
  box-sizing: content-box;
  border-radius: 10px;
  margin: 0 auto;
  background: url("https://www.vintagefashionandbeauty.com/zt/yhnxs-bkzl/images/qq.png") no-repeat;
  background-size: cover;
}

.box4 .question-con .erweima dl dd {
  width: 199px;
  height: 43px;
  background: linear-gradient(#F8DDB6, #FDBD80);
  font-weight: 600;
  font-size:18px ;
  border-radius: 50px;
  color: #CA3636;
  text-align: center;
  line-height: 43px;
  margin: 0 auto;
  margin-top: 16px;
}
.box4 .question-con .webinfo {
  width: 480px;
  margin-right: 14px;
}
.box4 .question-con .webinfo .info-item {
  display: block;
  background: #f4f4f4;
  border-radius: 10px;
  padding: 18px 32px;
  box-sizing: border-box;
  width: 100%;
}
.box4 .question-con .webinfo .info-item + .info-item {
  margin-top: 16px;
}
.box4 .question-con .webinfo .info-item .icon {
  width: 81px;
  height: 81px; 
  border: 1px solid #da251b;
  border-radius: 50%;
  background: white url("https://www.vintagefashionandbeauty.com/zt/yhnxs-bkzl/images/weiboimg.png") no-repeat;
  display: block;
}
.box4 .question-con .webinfo .info-item .icon2 {
  background: white url("https://www.vintagefashionandbeauty.com/zt/yhnxs-bkzl/images/webimg.png") no-repeat;
}
.box4 .question-con .webinfo .info-item .text {
  width: 70%;
  font-size: 22px;
  padding-left: 10px;
  padding-top: 15px;
}
.box4 .question-con .rabbit img {
  width: 250px;
  display: block;
}


@media only all and (max-width:1080px) {
.banner_box{
  height: 10rem;
  background-size: cover;  
  padding-top: 5%;
}
.bt {
  width: 60%;
  height: 7rem;
  background-size: 80%;
}
.box1_pic {
  width: 80%;
  height: 13rem;
  background-size: cover;
}
.beikao li {
  width: 31%;
  height: 10rem;
  margin-right: 20px;
  padding: 0 10px;
}
.give li {
  margin: 0 20px;
}
.give .g1,.give .g2{
  display: none;
}
.box4 .question-con .webinfo {
  width: 380px;
  margin-right: 14px;
}
.box4 .question-con .rabbit img {
  width: 240px;
  display: block;
}

}

@media only all and (max-width:750px) {
  .fl,.fr{
    float: none;
}
.banner_box{
  height: 12rem;
  background: url("https://www.vintagefashionandbeauty.com/zt/yhnxs-bkzl/images/banner.png") center bottom no-repeat;
  background-size: 190%;
  padding-top: 10%; 
}
.bt {
  width: 70%;
  height: 7rem;
  background-size: cover;
  margin-left: 8px;
}
.title {
  font-size: 1.6rem;
  line-height: 1.8rem;
}
.box1_pic {
  width: 80%;
  height: 10rem;
  background-size: cover;
}
.beikao li {
  width: 90%;
  height: auto;
  float: none;
  margin: 20px auto;
  padding: 0 10px;
}
.beikao li:nth-child(3){margin: 20px auto;}
.shuoming {
  width: 90%;
}
.give li{
  float: none;
  margin: 20px;
}

.box4 .question-con {
  padding: 0px;
}
.box4 .question-con .webinfo {
  width: 100%;
}
.box4 .question-con .webinfo .info-item .icon {
  width: 60px;
  height: 60px;
  background-size: cover;
  float: left;
}
.box4 .question-con .webinfo .info-item .text {
  float: left;
}
.box4 .question-con .webinfo .info-item .icon2 {
  background-size: cover;
}
.box4 .question-con .rabbit img {
  margin: 0 auto;
}

}