*{box-sizing: border-box;margin: 0;padding: 0;font-family: "思源黑体 CN";font-size: 0;}
input,textarea{outline: none;}
a{text-decoration: none;}
body{background: #fafafa;width: 100%;min-width: 1200px;}
/* 搜索&需求 */ 
.y_search{width: 100%;margin: 0 auto;background: #fff;padding-top: 30px;}
.y_search_box{width: 1200px;min-width: 1200px;display: flex;justify-content: start;margin: 0 auto;}
.y_search .y_search_box>a{display: block;width: fit-content;height: auto;margin-right: 100px;}
.y_search .y_search_box>a img{width: auto;height: auto;}
.y_search .y_se_fb{margin-right: 140px;}
.y_search .y_searchgn{width: 640px;height: 40px;border: 2px solid #E63429;background: #E63429;display: inline-block;border-radius: 2px;margin-right: 11px;white-space: nowrap;}
@font-face {
  font-family: 'iconfont';  /* project id 3430448 */
  src: url('');
  src: url('?#iefix') format('embedded-opentype'),
  url('//at.alicdn.com/t/font_3430448_r3zsy4uo7g.woff2') format('woff2'),
  url('//at.alicdn.com/t/font_3430448_r3zsy4uo7g.woff') format('woff'),
  url('//at.alicdn.com/t/font_3430448_r3zsy4uo7g.ttf') format('truetype'),
  url('#iconfont') format('svg');
}

  .iconfont {
    font-family: "iconfont" !important;
    font-size: 16px;
    font-style: normal;
    padding-right: 10px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
  }
  
  .icon-guanbi:before {
    content: "\e607";
  }
  


.y_search .y_searchgn input{width: 460px;height: 36px;border: 0;outline: none;vertical-align: middle;padding: 0 12px;font-size: 14px;color: #262626;font-family: "思源黑体 CN";}
.y_search .y_searchgn input::-webkit-input-placeholder{color: #999999;font-weight: normal;}
.y_search .y_searchgn .y_ban_sea_btn{cursor: pointer;width: 95px;height: 36px;display: inline-block;vertical-align: middle;text-align: center;font-size: 16px;color: #fff;line-height: 36px;}
.y_search .y_searchgn .y_search_selecbox{position: relative;width:80px;height: 36px;line-height: 36px;text-align: center;background: #fff;border-radius: 2px 0 0 2px;vertical-align: middle;display: inline-block;cursor: pointer;}
.y_search .y_searchgn .y_search_selecbox .y_sea_sec{width: 80px;height: 20px;text-align: center;line-height: 20px;border-right: 2px solid #e3e3e3;margin-top: 8px;}
.y_search .y_searchgn .y_search_selecbox .y_sea_sec>p{font-size: 14px;color: #333333;font-family: "思源黑体 CN";display: inline-block;margin-right: 10px;line-height: 20px;}
.y_search .y_searchgn .y_search_selecbox .y_sea_sec>span{transition: all 0.1s linear;content: '';display: inline-block;width: 8px;height: 8px;border-right: 1px solid #999;border-top: 1px solid #999;transform-origin: center 50%;transform: rotate(135deg);border-color: #b8b8b8;margin-top: 3.5px;vertical-align: top;}
.y_search .y_searchgn .y_search_selecbox .y_sea_sec .y_sea_acti{transform: rotate(-45deg) !important;border-right: 1px solid #E63429 !important;border-top: 1px solid #E63429 !important;transform-origin: center 50%;vertical-align:baseline;}
.y_search .y_searchgn .y_search_selecbox ul{display: none;list-style: none;z-index: 99;width:80px;padding: 12px 8px;background: #fff;position: absolute;top: 50px;left: 0;box-shadow: 0px 4px 10px 0px rgb(48 56 66 / 10%);}
.y_search .y_searchgn .y_search_selecbox ul li{ text-align: center;width: 100%;height: 36px;line-height: 36px;background: #ffff;color: #525959;font-size: 14px;font-family: "思源黑体 CN";}
.y_search .y_searchgn .y_search_selecbox ul li:hover{color:#E63429 ;}
.y_search .y_searchgn .y_search_selecbox {}


.y_search .y_se_fb>span{font-size: 14px;font-family: "思源黑体 CN";vertical-align: middle;margin: 0 10px;}
.y_search .y_se_fb .y_ban_xj_btn{cursor: pointer;;display: inline-block;width: 100px;height: 40px;line-height: 40px;border: 1px solid #E63429;vertical-align: middle;text-align: center;color: #E63429;font-size: 14px;font-family: "思源黑体 CN";border-radius: 2px;transition: all 0.1s linear;}
.y_search .y_se_fb .y_ban_xj_btn:hover{opacity: 0.8;}
.y_search .y_ban_resou{padding-top: 10px;}
.y_search .y_ban_resou>img{width: 15px;height: 15px;margin-right: 0px;vertical-align: middle;}
.y_search .y_ban_resou>span{margin-right: 15px; color: #999999;vertical-align: middle;font-size: 14px;font-family: "思源黑体 CN";}
.y_search .y_ban_resou>a{text-decoration: none;margin-right: 16px;color: #999999;transition: all 0.1s linear;vertical-align: middle;font-size: 14px;font-family: "思源黑体 CN";font-weight:normal;}
.y_search .y_ban_resou>a:hover{color: #E63429;}