body {
  
    margin: 0px;
    padding: 0px;
}

.bg {
    width: 100%;
    min-width: 1180px;
    height: 100vh;
    background-image: url(../img/bg.png);
    background-repeat: no-repeat;
    background-size: 100% 100%;
    position: relative;
    /* 核心：开启flex布局 */
    display: flex;
    /* 垂直居中 */
    align-items: center;
}

.logo {
    width: 100%;
    padding-top:20px; 
    text-align:center;
}

.logo img{
    width:61%; 
    margin:20px auto;
}

.login {
    width: 50%;
    min-width: 920px;
    margin-left: 20%;
    height:50%;
}

.login_header {
    width: 38%;
    float: left;
    overflow: hidden;
}

.login_header_title {
    text-align: center;
    font-family: MicrosoftYaHei;
    font-size: 45px;
    margin: 0px;
    padding: 0px;
    font-weight: bold;
    color: #fff;
    /* 1. transform 轻微偏移，增强立体纵深感 */
    transform: translateY(-3px);
    /* 2. 多层 text-shadow 叠加，与 transform 偏移呼应 */
    text-shadow: 0 1px 0 #2980b9, 0 2px 0 #2980b9, 0 3px 0 #1f618d, 0 4px 0 #1f618d, 0 5px 0 #164969, 0 6px 1px rgba(0, 0, 0, 0.1), 0 0 5px rgba(0, 0, 0, 0.1), 0 1px 3px rgba(0, 0, 0, 0.3), 0 3px 5px rgba(0, 0, 0, 0.2), 0 5px 10px rgba(0, 0, 0, 0.25);
    /* 可选：添加过渡效果，hover 时增强立体 */
    transition: all 0.3s ease;
}

.login_header_versions {
    width: 92%;
    text-align: end;
    font-family: MicrosoftYaHei;
    font-size: 20px;
    margin: 0px;
    padding:10px 0px 0px 0px;
    color: #fff;
    /* 1. transform 轻微偏移，增强立体纵深感 */
    transform: translateY(-3px);
    /* 2. 多层 text-shadow 叠加，与 transform 偏移呼应 */
    text-shadow: 0 1px 0 #2980b9, 0 2px 0 #2980b9, 0 3px 0 #1f618d, 0 4px 0 #1f618d, 0 5px 0 #164969, 0 6px 1px rgba(0, 0, 0, 0.1), 0 0 5px rgba(0, 0, 0, 0.1), 0 1px 3px rgba(0, 0, 0, 0.3), 0 3px 5px rgba(0, 0, 0, 0.2), 0 5px 10px rgba(0, 0, 0, 0.25);
    /* 可选：添加过渡效果，hover 时增强立体 */
    transition: all 0.3s ease;
}

.login_section {
    width: 60%;
    float: right;
    overflow: hidden;
    color: #000000;
    font-weight:bold;
}

.login_section_title {
    width: 100%;
    font-size: 32px;
    padding: 20px 0px 15px 40px;
    margin: 0px;
}

.login_section_item {
    padding-left: 41px;
    padding-right: 76px;
    padding-top: 0px;
    margin: 0px;
    align-items: center;
    margin-bottom: 46px;
    position: relative;
}



.login_section_item_s {
    padding-left: 41px;
    padding-right: 76px;
    padding-top: 0px;
    margin: 0px;
    align-items: center;
    margin-bottom: 16px;
    position: relative;
}

.login_section_item_ss {
    padding-left: 41px;
    padding-right: 76px;
    padding-top: 0px;
    margin: 0px;
    align-items: center;
    margin-bottom: 16px;
    padding-top: 50px;
    position: relative;
}

.login_section_item_icon {
    width: 143px;
    margin-right: 139px;
}

.login_section_item_input {
    width: 90%;
    height: 39px;
    font-size: 20px;
    float:left;
    padding: 0px 20px;
    border-radius: 14px;
    border: solid 1px #4fa5ff;
    background-color: transparent;
}

.login_section_item_ss .input-name {
    width: 100%;
    padding: 15px 0px;
}
.login_section_item .input-name {
    width: 100%;
    padding: 15px 0px;
}
.login_section_item_s .input-name {
    width: 100%;
    padding: 13px 0px;
}

.login_section_item_ss .input {
    width: 100%;
    display: flex;
    padding: 5px 0px;
}
.login_section_item_s .input {
    width: 100%;
    display: flex;
    padding: 5px 0px;
}
.login_section_item .input {
    width: 100%;
    display: flex;
    padding: 5px 0px;
}


.login_section_item_input1 {
    width: 90%;
    height: 39px;
    font-size: 20px;
    float: left;
    padding: 0px 20px;
    border-radius: 14px;
    border: solid 1px #4fa5ff;
    background-color: transparent;
}

    .login_section_item_input::placeholder {
        color: #4fa5ff;
    }

.login_section_item_send {
    width: 160px;
    line-height: 49px;
    text-align: center;
    font-size: 20px;

    background-color: #0ea5ff;
    border-radius: 4px;
    padding: 0px;
    margin: 0px;
    margin-left: 8px;
    cursor: pointer;
    transition: all 0.2s;
}

    .login_section_item_send:hover {
        opacity: 0.75;
    }

.login_section_item_ts {
    font-size: 15px;
    color: #77f9dc;
    position: absolute;
    bottom: -45px;
    left: 124px;
    z-index: 1;
}

.exempt {
    font-size: 20px;
    margin: 0px;
    padding: 0px;
}

.forget {
    font-size: 20px;
    margin: 0px;
    padding: 0px;
    cursor: pointer;
}

    .forget:hover {
        opacity: 0.75;
    }

.login_btn {
    width: 90%;
    line-height: 43px;
    text-align: center;
    font-size: 32px;
    margin: 0 auto;
    cursor: pointer;
    transition: all 0.2s;
}


.login_btn .el-button{width:100%;}

.login_type {
    width:90%;
    color: #899094;
    font-size: 20px;
    padding: 5px 0px 0px 40px;
    cursor: pointer;
    transition: all 0.2s;
    text-align:end;
}

    .login_type:hover {
        opacity: 0.75;
    }

.login_btn:hover {
    opacity: 0.75;
}

.code {
    position: relative;
    cursor: pointer;
    width: 104px;
    border: 1px solid #fdfdfd;
    border-radius: 2px;
    height: 4vh;
    min-height:39px;
    margin-left: 10px;
}
.code img {
    width: 104px;
    height: 4vh;
    min-height:39px;
}