html {
        overflow-y: scroll;
      }

      :root {
        overflow-y: auto;
        overflow-x: hidden;
      }

      :root body {
        position: absolute;
      }

      body {
        width: 100vw;
        overflow: hidden;
      }
      * {
        margin: 0;
        padding: 0;
      }
      a {
        text-decoration: none; /* 去除默认的下划线 */
        color: white; /* 去除默认的颜色和点击后变化的颜色 */
      }
      .contain {
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        width: 100vw;
        position: relative;
        box-sizing: border-box;
        overflow: hidden;
      }
      .header {
        position: fixed;
        z-index: 999;
        width: 100%;
        height: 60px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        top: 0;
        left: 0;
        font-size: 16px;
        box-sizing: border-box;
        padding: 0 64px;
        overflow: hidden;
        color: white;
        background: #CA10D8;
      }

      .header img {
        width: 40px;
        height: 40px;
        border-radius: 30px;
        border: 2px solid white;
        margin-right: 12px;
      }
      .header .left {
        display: flex;
      }
      .bg {
        position: absolute;
        width: 100%;
        height: 100%;
      }
      .tabs.active {
        border-bottom: 2px solid white;
        padding-bottom: 3px;
      }
      .tabs {
        margin-right: 6px;
      }
      .bottom {
        position:fixed;
        bottom:0;
        z-index:999;
        width: 100%;
        line-height: 60px;
        text-align: center;
        color: white;
        background-color: #191919;
        font-size: 16px;
      }
      .bottom span,
      a {
        padding: 0 8px;
      }
      .bottom a {
        border-left: 1px solid white;
        border-right: 1px solid white;
      }
      .bottom_record {
        text-decoration: none; /* 去除默认的下划线 */
        color: white; /* 去除默认的颜色和点击后变化的颜色 */
      }
      .btn-wrap {
        position: absolute;
        display: flex;
        top: 90px;
        left: 22%;
      }
      .btn-wrap > div {
        line-height: 44px;
        cursor: pointer;
        padding: 0 12px;
        background: white;
        border-radius: 6px;
        margin-right: 18px;
      }
      .icon {
        margin-right: 4px;
      }
      .contain > .img-wrap {
        position: relative;
      }
      .contain > .img-wrap > img {
        vertical-align: middle;
        width: 100vw;
      }
	  
	  
	  
	  .btn-wrap-login {
	  	position: absolute;
	  	display: flex;
	  	top: 160px;
	  	width: 100%;
	  	/* left:47%; */
	  	justify-content: center;
	  	align-items: center;
	  }
	  .btn-wrap-login > div {
	  	line-height: 44px;
	  	cursor: pointer;
	  	padding: 0 12px;
	  	background: white;
	  	border-radius: 6px;
	  	
	  }
	  #login_form{
	  	width: 300px;
	  	background-color: white;
	  	border-radius: 20px;
	  	padding: 20px 20px;
	  }
	  #login_form > input,button{
	  	line-height: 35px;
	  	height:35px;
	  	width: 300px;
	  	border-radius: 10px;
	  	border: 1px solid #dfdada;
	  }
	  .identifybox,.smsCode{
	  	float: left;	
	  }
	  .identifybox{
	  	border: 1px solid #dfdada;
	  	height:38px;
	  	line-height: 38px;
	  	width: 96px;
	  	text-align: center;
	  	border-radius: 6px;
	  	margin: 2px 0 0 10px;
	  }
	  .margintop20{
	  	margin-top: 20px;
	  }
	  .loginTitle{
	  	text-align: center;
	  	font-size: 22px;
	  }
	  .login_button{
	  	font-size: 20px;
	  }