CSS

background: linear-gradient(rgb(67 145 205), rgb(119 168 221)) rgb(171 217 208);
background: linear-gradient(rgb(54 118 167), rgb(65 117 173)) rgb(171 217 208);
background: #ecf7ff;

background: linear-gradient(rgb(67 135 121), rgb(75 139 126)) rgb(56, 86, 80);
background: #f5fcff;

background: #edf7ff;
background-color: #dfedff;

background: #f1f7fe;
background-color: #eff5fc;

box-shadow: 4px 0 20px -10px rgb(0 0 0 / 20%);

.nb-menu .menu-item {
    border-bottom: 3px solid #ffffff;
    background: #f9fbff;
}

background: #f2fcfb; // green header

    border-bottom: 0.0025rem solid #e4e9f2; card header

body {
    color: rgb(0, 0, 0);
    background: linear-gradient(to bottom, transparent, rgb(255, 255, 255)) rgb(14, 219, 220);
    background: linear-gradient(to bottom, transparent, rgb(255, 255, 255)) rgb(214, 219, 220);
}
//