.yy_main {
  background: url(../img/bg1.png) no-repeat;
  background-size: 100% auto;
  padding: 0 4%;
  box-sizing: border-box;
}

body {
  background: url(../img/inbg.png) no-repeat;
  background-size: 100% auto;
  background-position: bottom;
  padding-bottom: 50px;
  min-height: 100vh;
  box-sizing: border-box;
}

.yy_top h1 {
  font-size: 18px;
  line-height: 18px;
  color: #ffffff;
  text-align: center;
  padding: 20px 0;
}

.yy1 {
  position: relative;
  margin-bottom: 20px;
}

.yy1 input {
  width: 100%;
  height: 30px;
  background-color: #ffffff;
  border-radius: 15px;
  border: none;
  font-size: 11px;
  color: #818181;
  padding-left: 81px;
  box-sizing: border-box;
}

.yy1 input::placeholder {
  font-size: 11px;
  color: #818181;
}

.yy1 a {
  position: absolute;
  left: 15px;
  top: 50%;
  font-size: 13px;
  transform: translateY(-50%);
}

.yy1 img {
  position: absolute;
  width: 16px;
  right: 15px;
  top: 50%;
  transform: translateY(-50%);
}

.yy2 {
  margin-bottom: 39.5px;
}

.yy3 {
  height: 90px;
  display: flex;
  position: relative;
  background-color: #ffffff;
  box-shadow: 0px 0px 8px 0px rgba(9, 65, 22, 0.2);
  border-radius: 5px;
}

.yy3::after {
  position: absolute;
  width: 1px;
  height: 60px;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  background-color: #808080;
  opacity: 0.1;
  content: '';
}

.yy3_1 {
  width: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.tbg {
  position: absolute;
  background: url(../img/tbg.png) no-repeat;
  background-size: 100% 100%;
  top: -22%;
  right: 0%;
}

.tbg h1 {
  color: #fff;
  padding: 6px 7.5px 9px;
}

.toxiang1 {
  width: 11.33vw;
  height: 11.33vw;
  margin-right: 14px;
}

.yy3_1 a {
  display: flex;
  font-size: 12px;
  color: #666666;
  align-items: center;
}

.yy3_3 h1 {
  font-size: 15px;
  margin-bottom: 8px;
}

.yy3_1 a img {
  width: 6px;
  height: 10px;
  margin-left: 4.5px;
}

.yy4 {
  display: flex;
  flex-wrap: wrap;
  height: 196.5px;
  margin-top: 25px;
  background-color: #ffffff;
  box-shadow: 0px 0px 8px 0px rgba(9, 65, 22, 0.2);
  border-radius: 5px;
  align-items: center;
  justify-content: center;
}

.yy4 a {
  width: 33%;
}

.yy4 a img {
  width: auto;
  height: 30px;
  margin: auto;
}

.yy4 a h1 {
  text-align: center;
  font-size: 16px;
  margin-top: 5px;
}