html,body {
    background-color: #1d2532;
}
body {
    min-width: 1400px;
    min-height: 800px;
    background-size: cover;
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
}
.wrapper {
    position: absolute;
    top: 0px;
    left: 0px;
    right: 0px;
    bottom: 0px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.login-form {
    width: 440px;
    background-color: #313b4b;
    overflow: hidden;
}
.login-form form {
    padding: 60px 60px 60px 60px;
}
.login-icon {
    position: absolute;
    width: 38px;
    line-height: 40px;
    font-size: 20px;
    text-align: center;
    color: #c0bebe;
    font-weight: bold;
}
.jump-change {
    float: right;
}

.login-header {
    text-align: center;
    color: #FFF;
    height: 137px;
    background: #2a3343;
    text-align: center;
    position: relative;
    /*overflow: hidden;*/
}
.login-header .title {
    font-family: SourceHanSansCN-Regular;
    font-size: 23px;
    font-weight: bold;
    font-stretch: normal;
    letter-spacing: 0;
    color: #fff;
    line-height: 137px;
    text-align: center;
}
.login-header .bg1 {
    display: inline-block;
    width: 74px;
    height: 74px;
    background: #fff;
    opacity: .1;
    border-radius: 0 74px 0 0;
    position: absolute;
    left: 0;
    top: 63px;
}
.login-header .bg2 {
    display: inline-block;
    width: 94px;
    height: 94px;
    background: #fff;
    opacity: .1;
    border-radius: 50%;
    position: absolute;
    right: -16px;
    top: -16px;
}

.layui-form-item {
    position: relative;
    margin-bottom: 35px;
}
.layui-form-item.btn {
    margin-bottom: 15px;
}
.layui-form-item.links {
    margin-bottom: 0px;
}
.layui-form-item.links .layui-form-checkbox {
    margin-top: 0px;
}

.layui-form-checkbox[lay-skin=primary]>div {
    color: #e1e1e1;
}


.login-form .layui-input {
    border-top: none;
    border-left: none;
    border-right: none;
    padding-left: 40px;
    height: 36px;
    color: #888 !important;
    -webkit-text-fill-color: #888 !important;
    box-shadow: inset 0 0 0 1000px #FFFFFF !important;
}

.captcha {
    width: 100%;
    height: 40px;
    margin-top:0px;
    cursor: pointer;
}

.login-form .layui-btn {
    background: #3c8dbc;
}

.footer {
    text-align:center;position: absolute;bottom:20px;width:100%;color:#BBB;
}
.site-version {
    margin-bottom:5px;
}
.copyright {

}

.login-form .logoicon {
    bottom: -50px;
    position: absolute;
    width: 100%;
    text-align: center;
    height: 100px;
}
.login-form .logoicon i {
    font-size: 35px;
    background: #2a3343;
    border-radius: 100px;
    display: inline-block;
    padding: 20px;
}