.lightmode{
        --grey1:#ffffff;
        --grey1-b:#f8f8f9;
        --grey2:rgba(20,30,41,0.04);
        --grey2b: #f2f3f5;
        --grey23:rgba(20,30,41,0.08);
        --grey23b: #f0f0f0;
        --grey2-bb: #f2f3f5; 
        --grey25:rgba(20,30,41,0.12);
        --grey3:rgba(20,30,41,0.18);
        --grey33:rgba(20, 30, 41, 0.04);
        --grey4:rgba(20,30,41,0.34);
        --grey45:rgba(20,30,41,0.49);
        --grey5:rgba(20,30,41,0.64);
        --grey55:rgba(20,30,41,0.76);
        --grey6:rgba(20,30,41,0.92);
        --grey7:rgba(20,30,41);
        --greyEmpty:#ffffff;
        --conBack: #1E71EF;

        --grey8:#577395;
        --error1-1:#f2463d;
        --error1-2: rgba(242,70,61,.1);
        --warning1-1: #fff5ea;
        --brand11: #1e71ef;
        --brand1-1: #f2f6fa;
        --brand1-2: #E5F1FF;
        --brand1-25: rgba(30,113,239,0.12);
        --band13:#4596F8;
        --band16:#1F3F66;
        --gold8:#593819;
        --wraning-2: #fffde6;
        --warning2-1: #ff6436;
        --warning2-2:rgba(255,148,61,0.1);
        --brand1-23:rgba(30,113,239,.08);
        --link1-1: #576b95;
        --brand2-23:rgba(30,113,239,.08);
        --mask: rgba(0,0,0,.20);
        --bggrey: rgba(20, 30, 41, 0.04);
        --title: rgba(41, 41, 41, 0.92);
        --histogram-1:rgba(30, 113, 239, 0.12); 
        --del: #f2463d;

        --grey23top:'';
        --afterbg: #f8f8f9;
        --replycolor: #000;


        --boxshadow: #E1E3E5;
        --bg-linear: linear-gradient(0deg, rgba(255, 255, 255, 0.96), rgba(255, 255, 255, 0.96)), #1e71ef;
        --iconEmpty: url('https://ccstatic-1252317822.file.myqcloud.com/assets/11790af0-e921-11eb-a27e-63aa58f03319.png'); 
        --emptyicon: url('https://ccstatic-1252317822.file.myqcloud.com/assets/037cf7b0-59f2-11e9-8e6a-e332f5aa9780.png');
        --iconMore: url('https://ccstatic-1252317822.file.myqcloud.com/assets/b6787240-d4ec-11ec-9897-1510196223ad.svg');
        --iconArrow:url('https://ccstatic-1252317822.file.myqcloud.com/college/h5/2023-01-03/63b3efef1376a.png');
        --iconDown: url('https://ccstatic-1252317822.file.myqcloud.com/college/h5/2023-02-23/63f7444eb1528.png');
        --iconUp: url('https://ccstatic-1252317822.file.myqcloud.com/college/h5/2023-03-13/640f0907b8c68.png');
        --iconLoading: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAC0AAAAuCAYAAAC8jpA0AAAACXBIWXMAACE4AAAhOAFFljFgAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAALCSURBVHgB1VnRcdpAFNw7/hMowI5SQXAFJh04FRgqMHjyb/s/cZQKbDqwK4BUEDqIxi5A+s+gyz5Zmmgg4U5CQuedYYSkJ1jt7XvvTgJeIVTxJZjG/bXGGQ8ExTEDRD2NiFEJfiOKwkECD5CRPp7F59yE/PQt8QkvWBmFH1pjGX0ZLNEBFBUepgo/UQ+JUlimwGMvxcOhRkK9m8UL2mCEJqBwzxGYtz0CitYwaBi00JKjN3++HdyjBYjSwtrm5bpYaYMJbbNCg9Dyw2gPWb4cX8Z3zJ0ADUErgxu0DYMxyS+OLuMxGkBW8qjCmGXsypRqdGtQCHWKm30qTbm5BGtWEaVz4oY+N3jLkib7w4Z9H9HrH0k8Qg0o10DpmHjxqHTNU97EEPtBiH+qk6TOpDeRJ9YZbXWxh60SozF5/jp4qHJRbdJlHDEntMJ53Sal0RtH397MXeMbIV0gJ18roWmVE1erNEq6wPE0vuYvX6Eakpx4ZAtshbRAPE+/Lyqq7lRVNFqC/DEb1wm/fq9wmdzonS2oNaXLqGwXhdnT7SD8/+kDoSrxXYnZmj028RQOrlFhnpPusMnBSAsy4u4eH3J2OP3XiYPZo4wKqyUpg+83J1cHVboAq8qEarnM8vqpxpbanSgtYB0fyRzbIXRL7U6UFpDEkoq7TJS21O6MtIDDPHOyicFFebdT0tI1jXGqJv3gczwqdjolnRMIXdQ267+NqXPSkmAsf9a5tKyU8tVT96QF2jEh5QFpFg8PkFUSPpWyxSnoU9l6QVrAhHy0B6Uj2XTWXDYhiwY2m1+2OGk03iidLRrcWvvQG9ICVgirRdgdA69Ik7XDalx/8EvpHt/vWKBM6pfSvbWdtKzu/bKHWyL6U/IKuLxO8U1pJ3hH2qVW+6j0zrIncxT/lLY8G+H5mXekZcanX1brUfm42Mbkr/f+AGdX/94ymTWjAAAAAElFTkSuQmCC');
        --iconRight: url('https://ccstatic-1252317822.file.myqcloud.com/college/h5/2023-02-24/63f7957db5ee6.png');
        
    }