@charset "utf-8";
/* CSS Document */
*{ box-sizing: border-box;font-family: 'microsoft Yahei';}
html{ width: 100%; overflow-x: hidden;}
body { font:14px "microsoft Yahei"; color: #333; line-height: 1.4; word-wrap:break-word; -webkit-tap-highlight-color:rgba(0,0,0,0); -webkit-text-size-adjust: none; box-sizing: border-box; background: #ffffff; }
body,form,input,p,ol,ul,li,h1,h2,h3,h4,h5,h6,table,th,td,dl,dt,dd{padding:0;margin:0;}
img{border:0; vertical-align: middle;}
ul,li{list-style:none;}
dl,dt,dd{display: block;}
a{text-decoration:none; transition: 0.4s; -webkit-transition: 0.4s; outline: none;}
input,textarea{ box-sizing: border-box; outline:none;  border: 0; background:none; font:14px "microsoft Yahei","Arial",sans-serif; width: 100%; }
input[type="button"], input[type="submit"], input[type="text"] {-webkit-appearance: none; outline: none; }
h2{font-weight:400;}
i{ font-style:normal;}
b{ font-weight:normal;}
video{object-fit: cover;}
body,object,iframe,div,h1,h2,h3,h4,h5,h6,p,span,blockquote,a,code,em,img,q,small,strong,dd,dl,dt,li,ol,ul,fieldset,form,label,table,tbody,tr,th,td,input,textarea {font-family: 'microsoft Yahei';}

/*文本框placeholder=""文字颜色*/
input::-webkit-input-placeholder,textarea::-webkit-input-placeholder {color: #333; opacity: 1}
input:-moz-placeholder, textarea:-moz-placeholder {color: #333; opacity: 1}
input::-moz-placeholder, textarea::-moz-placeholder {color: #333; opacity: 1}
input:-ms-input-placeholder, textarea:-ms-input-placeholder {color: #333; opacity: 1}


/* 隐藏滚动条 */
::-webkit-scrollbar{ display: none; width: 0 !important}

/* 公用变量 */
:root {
    --base-font-size: 80px;
}
/* 自定义通用类 */
.flex{display: flex;align-items: center;}
.part_wrap{width: 75%;margin: 0 auto;position: relative;}
.commonBtn {
  width: -moz-max-content;
  width: max-content;
  height: 0.625rem;
  display: flex;
  align-items: center;
  border: 1px solid #0042FF;
  background-color: rgba(255, 255, 255, 0.3);
  cursor: pointer;
}
.commonBtn .text {
  padding: 0 0.4rem 0 0.3625rem;
  font-size: 0.2rem;
  font-weight: bold;
  color: #0042FF;
}
.commonBtn .icon {
  width: 0.6125rem;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #0042FF;
}
.commonBtn .icon img {
  width: 0.2375rem;
}

.commonBtn.btn_B {
  border-color: #FFF;
}
.commonBtn.btn_B .text {
  color: #FFF;
}
.commonBtn.btn_B .icon {
  background-color: #FFF;
}
.paddingTop{padding-top:1rem;}
/* 页面效果 */
.scrollbox .often_anima{ opacity: 0; transition: 1s;}
.scrollbox .often_anima:nth-child(1){ transition-delay: 0s;}
.scrollbox .often_anima:nth-child(3){ transition-delay: 0.4s;}
.scrollbox .often_anima:nth-child(4){ transition-delay: 0.6s;}
.scrollbox .often_anima:nth-child(5){ transition-delay: 0.8s;}
.scrollbox .often_anima:nth-child(6){ transition-delay: 1s;}
.scrollbox .often_anima:nth-child(7){ transition-delay: 1.2s;}
.scrollbox .often_anima:nth-child(8){ transition-delay: 1.4s;}
.scrollbox .often_anima:nth-child(9){ transition-delay: 1.6s;}

.scrollbox .often_anima_scale{ transform: scale(0.9);}
.scrollbox .often_anima_left{ transform: translateX(-30px);}
.scrollbox .often_anima_right{ transform: translateX(30px);}
.scrollbox .often_anima_top{ transform: translateY(-60px);}
.scrollbox .often_anima_bottom{ transform: translateY(80px);}
.scrollbox .often_anima_opacity{ opacity: 0.6;}
.scrollbox.on .often_anima{ transform: translate(0) scale(1) !important; opacity: 1 !important;}

/* 开屏 */
.load_body {
  width: 100%;
  height: 100%;
  overflow: hidden;
  position: absolute;
}

.load_box {
  position: fixed;
  width: 100%;
  height: 100%;
  overflow: hidden;
  left: 0;
  top: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 99;
  background-color: #FFF;
}

.load_box .logo {
  animation: logo 2s ease infinite;
}

.load_box .logo img {
  width: 244px;
}

.load_on {
  opacity: 0;
  visibility: hidden;
  transition: 0.8s 0.5s cubic-bezier(0.77, 0, 0.175, 1);
}

.load_on .logo {
  transform: translateY(0px);
  opacity: 0;
  transition: 0.8s 0.1s cubic-bezier(0.77, 0, 0.175, 1);
}

.m_module {
  display: none !important;
}
@media screen and (max-width: 750px) {
  .p_module {
    display: none !important;
  }
  .m_module {
    display: block !important;
  }
  .part_wrap {
    width: 100%;
    padding: 0 16px;
  }
  .commonBtn {
    height: 38px;
    .text {
      padding: 0 22px;
      font-size: 12px;
    }
    .icon {
      width: 38px;
      img {
        width: 15px;
      }
    }
  }
}