body{
    overflow: hidden;
}
.login{
    width: 100%;
    height: 100vh;
   
}
.login.homePage_content {
    position: relative;
    z-index: 1;
    width: 1920px;
    height: 1080px;
    /* position: fixed; */
    /* left: 50%;
    top: 50%;
    transform: translate(-50%, -50%); */
    left: 0;
    top: 0;
    transform-origin: left top;
  }
 .loginBg{
    width: 100%;
    height: 100%;
    background: url('../images/login_bg.jpg') no-repeat center center;
    background-position: 50% 50%;
    background-size: 100% 100%;
    position: fixed; 
    /* left: 50%;
    top: 50%;
    transform: translate(-50%, -50%); */
    left: 0;
    top: 0;
    bottom: 0;
    right: 0;
    z-index: -1;
    /* transform-origin: left top; */
  }
.login .login_top{
    width: 100%;
    height: 76px;
    line-height: 76px;
    background: url('../images/login_bg_top.png') no-repeat center center;
    background-size: auto 100%;
}
.login .login_top .login_top_title{
    color: white;
    /* 设置文本的背景为线性渐变 */
    background: linear-gradient(180deg, #fff, #00b5ff);
    /* 使用 blend-mode 实现文本颜色与背景渐变颜色的混合 */
    -webkit-background-clip: text;
    background-clip: text;
    /* 使用 color 作为遮罩，实际看到的是背景渐变 */
    -webkit-text-fill-color: transparent;
    text-fill-color: transparent;
    /* 防止文本阴影遮挡背景渐变 */
    -webkit-box-decoration-break: clone;
    box-decoration-break: clone;
    font-size:34px;
    font-style: italic;
    font-weight: bold;
    text-align: center;
}
.logo{
    padding: 58px 0 40px;
    text-align: center;
}
.logo img{
    width: 232px;
    height: 100%;
}
.login .login_form{
    width: 572px;
    height: 474px;
    background: url(../images/login_form_bg.png);
    margin: 0 auto;
    padding: 118px 70px 0;
    box-sizing: border-box;
}
.login .login_form .login_form_row input,.login .login_form .login_form_row input:focus,.login .login_form .login_form_row input[type="text"]{
    width: 100%;
    height: 44px;
    line-height: 44px;
    margin-bottom: 20px;
    background-color: transparent;
    border:1px solid rgba(3,169,255,0.42);
    padding: 0 10px;
    color: #ffffff;
    outline: none;
}
.login .login_form .login_form_row.login_form_row_code{
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}
.login .login_form .login_form_row.login_form_row_code img{
    margin-left: 20px;
}
.login .login_form .login_form_row.login_form_row_code input{
    margin-bottom: 0;
}
.login .login_form .login{
    height: 46px;
    line-height: 46px;
    width: 100%;
    border-radius: 10px;
    background: linear-gradient(to left, #015cda,#03a9ff);
    cursor: pointer;
    text-align: center;
    color: #ffffff;
    font-size: 16px;
    margin-bottom: 20px;
}
.login .login_form .autoLogin{
    opacity: 0.45;
    color: #ffffff;
    padding-left: 28px;
    background: url(../images/icon/autoSelect.png) no-repeat left center;
    background-size: 21px 21px;
    cursor: pointer;
}
.login .login_form .autoLogin.active{
    background-image: url(../images/icon/autoSelectActive.png);
}