.clearbox {
    clear: both;
}
.fontIcon{
    font-family: "iconfont" !important;
}
/* 背景 */
#login_mask_big{
    position:absolute;
    top:0px;
    width:100%;
    height:100%;
    /* 径向渐变 */
    /* background-image: -moz-radial-gradient( 50% 50%, circle closest-side, rgb(28,47,140) 0%, rgb(15,21,51) 100%);
    background-image: -webkit-radial-gradient( 50% 50%, circle closest-side, rgb(28,47,140) 0%, rgb(15,21,51) 100%);
    background-image: -ms-radial-gradient( 50% 50%, circle closest-side, rgb(28,47,140) 0%, rgb(15,21,51) 100%); */
    /* 对称渐变 */
    background-image: -moz-linear-gradient( 90deg, rgb(15,21,51) 0%, rgb(28,47,140) 50%, rgb(15,21,51) 100%);
    background-image: -webkit-linear-gradient( 90deg, rgb(15,21,51) 0%, rgb(28,47,140) 50%, rgb(15,21,51) 100%);
    background-image: -ms-linear-gradient( 90deg, rgb(15,21,51) 0%, rgb(28,47,140) 50%, rgb(15,21,51) 100%);
    overflow: hidden;
}
#particles-js{
    width:100%;
    height:100%;
    background-position: center bottom;
    background-repeat: no-repeat;
    background-size: 100% auto;
    overflow: hidden;
}
#loginAPPBox{
    position: absolute;
    top: 0;
    left: 0;
    width:100%;
    height:100%;
    background-color:transparent;
}
.loginContBox{
    position: absolute;
    left: calc(50% - 200px);
    top: calc(50% - 305px);
    width:400px;
}
/* 头 */
.loginLogoBox{
    /* display: flex;
    justify-content: center;
    align-items: center; */
    width: 70px;
    height: 70px;
    padding: 15px;
    border-radius: 50%;
    background-color:rgba(115, 140, 191, 0.8);
    margin: 0 auto 20px;
}
.loginLogoBox img{
    /* flex: none; */
    width: 100%;
    height: 100%;

}
.loginContBox h2,#index_system_name_1{
    width: 100%;
    height: 30px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    text-align: center;
    font-size: 24px;
    color: #829ed8;
    line-height: 30px;
    font-weight: normal;
    margin: 0 auto 20px;
}
/* 主体 */
#login_mask_small{
    width:340px;
    background-color:rgba(0, 21, 64, 0.8);
    border-radius:10px;
    padding:30px;
    margin-bottom: 10px;
}
#index_system_name_1{
    margin: 0 auto 30px;
}
/* 输入框 */
.loginUPBox{
    width: calc(90% - 60px);
    height: 30px;
    border-radius: 25px;
    background-color: rgba(11, 44, 110, 0.8);
    padding: 5px 30px;
    margin: 0 auto 30px;
    transition: background-color 200ms;
}
.loginUPBox:hover{
    background-color: rgba(13, 51, 128, 0.8);
}
.loginUPBox span{
    float: left;
    width: 30px;
    height: 30px;
    color: #5977b3;
    font-size: 24px;
    text-align: center;
    line-height: 30px;
    overflow: hidden;
    transition: color 200ms;
}
.loginUPBox:hover span{
    color: #829ed8;
}
.loginUPBox input{
    float: right;
    width: calc(100% - 40px);
    height: 30px;
    font-size: 18px;
    line-height: 30px;
    text-align: right;
    color: #829ed8;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    border: none;
    outline: none;
    background-color: transparent;
}
/* 占位符样式设置 */
.loginUPBox input::-webkit-input-placeholder { 
    color:#5977b2;
}
.loginUPBox input::-moz-placeholder {
    color:#5977b2;
} /* firefox 19+ */
.loginUPBox input:-ms-input-placeholder {
    color:#5977b2;
} /* Internet Explorer 10+ */
.loginUPBox input:-moz-placeholder {
    color:#5977b2;
} /* firefox 14-18 */
/* 谷歌设置自动填充 */
.loginUPBox input:-internal-autofill-previewed,
.loginUPBox input:-internal-autofill-selected {
    -webkit-text-fill-color: #829ed8 !important;
    transition: background-color 5000s ease-in-out 5000s !important;
}
/* 登录按钮 */
#button_login{
    width: 80px;
    height: 30px;
    border-radius: 20px;
    background-color: rgba(13, 51, 128, 0.8);
    padding: 5px;
    margin: 0 auto 20px;
    cursor: pointer;
    overflow: hidden;
    transition: background-color 200ms;
}
#button_login:hover{
    background-color: rgba(14, 56, 140, 0.8);
}
#button_login i{
    display: block;
    width: 100%;
    height: 100%;
    color: #5977b3;
    font-size: 20px;
    text-align: center;
    line-height: 30px;
    overflow: hidden;
    transition: color 200ms;
}
#button_login:hover i{
    color: #829ed8;
}
/* 二维码及标注 */
#loginCodeBox{
    float: left;
    width: 100px;
    height: 100px;
    position: relative;
    cursor: pointer;
}
#loginCodeBox i{
    display: block;
    height: 80px;
    font-size: 70px;
    color: #5977b3;
    line-height: 80px;
    text-align: center;
    overflow: hidden;
}
#loginCodeBox p{
    height: 20px;
    font-size: 14px;
    color: #5977b2;
    font-weight: normal;
    line-height: 20px;
    text-align: center;
    overflow: hidden;
}
.loginTips{
    float: right;
    width: calc(100% - 120px);
    font-size: 14px;
    color: #5977b2;
    line-height: 24px;
}
/* 备案号 */
.login_beian{
    display: block;
    height: 20px;
    font-size: 14px;
    color: #829ed8;
    line-height: 20px;
    text-align: center;
    overflow: hidden;
}
.login_beian:hover{
    text-decoration: underline;
}
/* APP二维码 */
#img_download_appCodeBox{
    display: none;
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    background-color: rgba(255,255,255,0.6);
    overflow: hidden;
}
.img_download_appCodeBox{
    position: absolute;
    width: 220px;
    height: 250px;
    top: calc(50% - 125px);
    left: calc(50% - 110px);
    background-color: #ffffff;
}
#name_download_app{
    position: absolute;
    left: 0;
    top: 24px;
    width: calc(100% - 20px);
    height: 30px;
    padding: 0 10px;
    font-size: 16px;
    color: #333333;
    text-align: center;
    line-height: 30px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
#close_download_app{
    position: absolute;
    right: 10px;
    top: 10px;
    width: 16px;
    height: 16px;
    font-size: 14px;
    color: #333333;
    line-height: 16px;
    text-align: center;
    cursor: pointer;
    overflow: hidden;
}
#close_download_app:hover{
    color: red;
}
#img_download_appBox{
    margin-top: 30px;
    padding: 35px;
}
#img_download_app{
    display: block;
    width: 150px;
    height: 150px;
}
/* ====== 浏览器窗口小于450时 ====== */
@media screen and (max-width: 450px){
    #loginAPPBox{
        background-color: rgba(0,0,0,0.4);
    }
    .loginContBox{
        left: 0;
        width:100%;
        top: calc(50% - 255px);
    }
    #login_mask_small{
        width:calc(100% - 20px);
        background-color:transparent;
        padding:10px;
    }
    .loginLogoBox{
        width: 50px;
        height: 50px;
    }
    .loginContBox h2, #index_system_name_1{
        height: 20px;
        font-size: 20px;
        line-height: 20px;
    }
    .loginContBox h2{
        margin: 0 auto;
    }
    #index_system_name_1 {
        margin: 0 auto 20px;
    }
    .loginTips {
        font-size: 12px;
    }
}