body, html{
    background: white;
}
.sigina-container{
    width: 1280px;
    height: 720px;
    background: url("/static/images/ai_workshop/sigina/sigina_bg.jpg") no-repeat center;
    background-size: 100% 100%;
    box-sizing: border-box;
    border-radius: 3px;
    display: flex;
    justify-content: center;
    align-items: center;
}
.sigina-left{
    float: left;
    width: 50%;
    height: 100%;
    box-sizing: border-box;
}
.sigina-left li{
    width: 100%;
    height: 50px;
    margin-top: 50px;
    text-align: center;
}
.sigina-left li>a{
    float: left;
    font-size: 24px;
    height: 50px;
    font-weight: bold;
    color: white;
    box-sizing: border-box;
    overflow: hidden;
    text-decoration: none;
    width: 100%;
}

.sigina-right{
    float: left;
    width: 50%;
    height: 100%;
}
.sigina-form{
    width: 60%;
    height: 60%;
    box-sizing: border-box;
    background-color: white;
    /*opacity: 0.6;*/
    margin-top: 50px;
    float: left;
    margin-left: 20%;
    margin-top: 20%;
    border-radius: 3px;
    padding: 0 30px;
}
.sigina-form div{
    width: 100%;
    display: flex;
    /*实现垂直居中*/
    align-items: center;
    /*实现水平居中*/
    justify-content: center;
}
.sigina-form-title{
    height: 20%;
}
.sigina-form-title span>a{
    font-size: 22px;
    color: #646464;
    text-align: center;
    font-weight: bold;
}
span.span_0 a{
    color: var(--themeColor);
}
span.span_slice{
    margin: 0 15px;
}
.sigina-form-account{
    height: 16%;
}
.sigina-form-password{
     height: 16%;
}
.sigina-form-login{
     height: 16%;
}
.sigina-form-findpwd{
    height: 16%;
}
.sigina-form-other{
     height: 16%;
}
#id-forget-password{
    color: #646464;
}

#id-forget-password:hover{
    color: #58462D;
}