ulthon_admin/public/static/common/css/theme/_nes.scss

a,
button {
    cursor: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACAAAAAgCAYAAABzenr0AAAAzElEQVRYR+2X0Q6AIAhF5f8/2jYXZkwEjNSVvVUjDpcrGgT7FUkI2D9xRfQETwNIiWO85wfINfQUEyxBG2ArsLwC0jioGt5zFcwF4OYDPi/mBYKm4t0U8ATgRm3ThFoAqkhNgWkA0jJLvaOVSs7j3qMnSgXWBMiWPXe94QqMBMBc1VZIvaTu5u5pQewq0EqNZvIEMCmxAawK0DNkay9QmfFNAJUXfgGgUkLaE7j/h8fnASkxHTz0DGIBMCnBeeM7AArpUd3mz2x3C7wADglA8BcWMZhZAAAAAElFTkSuQmCC) 14 0, pointer
}

& {
    cursor     : url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACAAAAAgCAYAAABzenr0AAABFklEQVRYR9WXURLDIAhE6/0PbSdOtUpcd1Gnpv1KGpTHBpCE1/cXq+vrMph7dGvXZTtpfW10DCA5jrH1H0Jhs5E0hnZdCR+vb5S8Nn8mQCeS9BdSalYJqMBjAGzq59xAESN7VFVUgV8AZB/dZBR7QTFDCqGquvUBVVoEtgIwpQRzmANSFHgWQKExHdIrPeuMvQNDarXe6nC/AutgV3JW+6bgqQLeV8FekRtgV+ToDKEKnACYKsfZjjkam7a0ZpYTytwmgainpC3HvwBocgKOxqRjehoR9DFKNFYtOwCGYCszobeCbl26N6yyQ6g8X/Wex/rBPsNEV6qAMaJPMynIHQCoSqS9JSMmwef51LflTgCRszU7DvAGiV6mHWfsaVUAAAAASUVORK5CYII=), auto;
    font-family: "ark-pixel";
}

$border-line-width:3px;

.public-border {
    border-style: solid;
    border-width: $border-line-width;
}

.layui-btn {

    @extend .public-border;
    line-height        : 32px;
    border-image-slice : 2;
    border-image-width : 2;
    border-image-repeat: stretch;
    border-image-source: url('data:image/svg+xml;utf8,<?xml version="1.0" encoding="UTF-8" ?><svg version="1.1" width="5" height="5" xmlns="http://www.w3.org/2000/svg"><path d="M2 1 h1 v1 h-1 z M1 2 h1 v1 h-1 z M3 2 h1 v1 h-1 z M2 3 h1 v1 h-1 z" fill="rgb(33,37,41)" /></svg>');
    border-image-outset: 2;
    position           : relative;
    display            : inline-block;
    margin             : 4px;
    text-align         : center;
    vertical-align     : middle;
    cursor             : url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACAAAAAgCAYAAABzenr0AAAAzElEQVRYR+2X0Q6AIAhF5f8/2jYXZkwEjNSVvVUjDpcrGgT7FUkI2D9xRfQETwNIiWO85wfINfQUEyxBG2ArsLwC0jioGt5zFcwF4OYDPi/mBYKm4t0U8ATgRm3ThFoAqkhNgWkA0jJLvaOVSs7j3qMnSgXWBMiWPXe94QqMBMBc1VZIvaTu5u5pQewq0EqNZvIEMCmxAawK0DNkay9QmfFNAJUXfgGgUkLaE7j/h8fnASkxHTz0DGIBMCnBeeM7AArpUd3mz2x3C7wADglA8BcWMZhZAAAAAElFTkSuQmCC) 14 0, pointer;
    -webkit-user-select: none;
    -moz-user-select   : none;
    -ms-user-select    : none;
    user-select        : none;
    color              : #212529;
    background-color   : #fff;
    border-image-repeat: stretch;

    &::after {
        position  : absolute;
        top       : -$border-line-width;
        right     : -$border-line-width;
        bottom    : -$border-line-width;
        left      : -$border-line-width;
        content   : "";
        box-shadow: inset (-$border-line-width) (-$border-line-width) #adafbc;
    }

    &:hover {
        color           : #212529;
        text-decoration : none;
        background-color: #e7e7e7;
    }

    &.layui-btn-sm {
        line-height: 100%;
    }

    &.layui-btn-xs {
        line-height: 16px;
    }

    &.layui-btn-normal {
        color           : #fff;
        background-color: #209cee;

        &::after {
            box-shadow: inset (-$border-line-width) (-$border-line-width) #006bb3;
        }

        &:hover {
            background-color: #108de0;
        }
    }

    &.layui-btn-success {
        color           : #fff;
        background-color: #92cc41;

        &::after {
            box-shadow: inset (-$border-line-width) (-$border-line-width) #4aa52e;
        }

        &:hover {
            background-color: #92cc41;
        }
    }

    &.layui-btn-danger {
        color           : #fff;
        background-color: #e76e55;

        &::after {
            box-shadow: inset (-$border-line-width) (-$border-line-width) #8c2022;
        }

        &:hover {
            background-color: #ce372b;
        }
    }

    &.layui-btn-warm {
        color           : #212529;
        background-color: #f7d51d;

        &::after {
            box-shadow: inset (-$border-line-width) (-$border-line-width) #e59400;
        }

        &:hover {
            color           : #212529;
            background-color: #f2c409;
        }
    }
}

.form-search .layui-btn {
    line-height: 16px;
}


.layuimini-container .layui-table-tool .layui-inline[lay-event] {
    @extend .layui-btn;
    line-height: 24px;
}

.layui-table img {
    image-rendering: pixelated;
}

.layui-form-checkbox[lay-skin="primary"] i {
    @extend .public-border;
    border-image-slice : 2;
    border-image-width : 2;
    border-image-repeat: stretch;
    border-image-source: url('data:image/svg+xml;utf8,<?xml version="1.0" encoding="UTF-8" ?><svg version="1.1" width="5" height="5" xmlns="http://www.w3.org/2000/svg"><path d="M2 1 h1 v1 h-1 z M1 2 h1 v1 h-1 z M3 2 h1 v1 h-1 z M2 3 h1 v1 h-1 z" fill="rgb(33,37,41)" /></svg>');
    border-image-outset: 2;
    position           : relative;
}

.layui-form-checked[lay-skin="primary"] i {
    background-color: unset;
    color           : #212529;
    font-weight     : bold;
    font-size       : 28px;
}