.custcheck {
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    width: 20px;
    height: 20px;
    /* border: 2px solid rgb(0, 123, 255); */
    border: 2px solid rgb(13, 110, 253);
    border-radius: 6px;
    position: relative;
    transition: box-shadow 0.3s ease;
}

.custcheck::after {
    content: "";
    position: absolute;
    left: 5px;
    top: 2px;
    width: 6px;
    height: 9px;
    border: solid rgb(13, 110, 253);
    border-width: 0 3px 3px 0;
    transform: rotate(45deg);
    display: none;
    box-shadow: none;
}

.custcheck:checked::after {
    display: block;
}

.custcheck:checked {
    /* box-shadow: inset 0 0 8px rgba(0, 123, 123, .4); */
    box-shadow: inset 0 0 8px rgba(13, 110, 253, .5);
}

.custcheck.mileage { border: 2px solid rgb(31, 119, 180); }
.custcheck.mileage::after { left: 5px; top: 2px; width: 6px; height: 9px; border: solid rgb(31, 119, 180); border-width: 0 3px 3px 0; }
.custcheck.mileage:checked { box-shadow: inset 0 0 8px rgb(31, 119, 180, .4); }

.custcheck.tankcap { border: 2px solid rgb(217, 66, 66); }
.custcheck.tankcap::after { left: 5px; top: 2px; width: 6px; height: 9px;  border: solid rgb(222, 66, 66); border-width: 0 3px 3px 0; }
.custcheck.tankcap:checked { box-shadow: inset 0 0 8px rgb(222, 66, 66, .4); }

.custcheck.range { border: 2px solid rgb(135, 206, 250); }
.custcheck.range::after { left: 5px; top: 2px; width: 6px; height: 9px;  border: solid rgb(135, 206, 250); border-width: 0 3px 3px 0; }
.custcheck.range:checked { box-shadow: inset 0 0 8px rgb(135, 206, 250, .4); }

.custcheck.disp { border: 2px solid rgb(255, 191, 0); }
.custcheck.disp::after { left: 5px; top: 2px; width: 6px; height: 9px;  border: solid rgb(255, 191, 0); border-width: 0 3px 3px 0; }
.custcheck.disp:checked { box-shadow: inset 0 0 8px rgb(255, 191, 0, .4); }

.custcheck.topspeed { border: 2px solid rgb(60, 216, 60); }
.custcheck.topspeed::after { left: 5px; top: 2px; width: 6px; height: 9px;  border: solid rgb(60, 216, 60); border-width: 0 3px 3px 0; }
.custcheck.topspeed:checked { box-shadow: inset 0 0 8px rgb(60, 216, 60, .4); }

.custcheck.price { border: 2px solid rgb(156, 104, 58); }
.custcheck.price::after { left: 5px; top: 2px; width: 6px; height: 9px;  border: solid rgb(156, 104, 58); border-width: 0 3px 3px 0; }
.custcheck.price:checked { box-shadow: inset 0 0 8px rgb(156, 104, 58, .4); }

.custcheck.weight { border: 2px solid rgb(202, 88, 157); }
.custcheck.weight::after { left: 5px; top: 2px; width: 6px; height: 9px;  border: solid rgb(202, 88, 157); border-width: 0 3px 3px 0; }
.custcheck.weight:checked { box-shadow: inset 0 0 8px rgb(202, 88, 157, .4); }

.custcheck.storecap { border: 2px solid rgb(149, 97, 204); }
.custcheck.storecap::after { left: 5px; top: 2px; width: 6px; height: 9px;  border: solid rgb(149, 97, 204); border-width: 0 3px 3px 0; }
.custcheck.storecap:checked { box-shadow: inset 0 0 8px rgb(149, 97, 204, .4); }

.custcheck.torque { border: 2px solid rgb(63, 129, 75); }
.custcheck.torque::after { left: 5px; top: 2px; width: 6px; height: 9px;  border: solid rgb(63, 129, 75); border-width: 0 3px 3px 0; }
.custcheck.torque:checked { box-shadow: inset 0 0 8px rgb(63, 129, 75, .4); }

.custcheck.pow { border: 2px solid rgb(255, 196, 112); }
.custcheck.pow::after { left: 5px; top: 2px; width: 6px; height: 9px;  border: solid rgb(255, 196, 112); border-width: 0 3px 3px 0; }
.custcheck.pow:checked { box-shadow: inset 0 0 8px rgb(255, 196, 112, .4); }

.custcheck.chargetime { border: 2px solid rgb(31, 119, 180); }
.custcheck.chargetime::after { left: 5px; top: 2px; width: 6px; height: 9px;  border: solid rgb(31, 119, 180); border-width: 0 3px 3px 0; }
.custcheck.chargetime:checked { box-shadow: inset 0 0 8px rgb(31, 119, 180, .4); }

.custcheck.battcap { border: 2px solid rgb(217, 66, 66); }
.custcheck.battcap::after { left: 5px; top: 2px; width: 6px; height: 9px;  border: solid rgb(217, 66, 66); border-width: 0 3px 3px 0; }
.custcheck.battcap:checked { box-shadow: inset 0 0 8px rgb(217, 66, 66, .4); }

@keyframes prl-spin {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(-180deg);
    }
}

/* prl = progress ring loader */
#prl {
    position: relative;
    width: 34px;
    height: 34px;
}

#prl .left,
#prl .right {
    position: absolute;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

#prl .left {
    left: -50%;
}

#prl .right {
    left: 50%;
}

#prl .circle {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 100%;
    overflow: hidden;
    background-color: #664d03;
}

#prl .left .circle {
    left: 50%;
}

#prl .right .circle {
    left: -50%;
}

#prl .mask {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 100%;
    background-color: #fff3cd;
    animation: prl-spin 5s cubic-bezier(0.5, 0.5, 1, 1);
    animation-fill-mode: both;
    animation-play-state: paused;
}

#prl.active .mask {
    animation-play-state: running;
}

#prl .left .mask {
    clip: rect(0, 17px, 34px, 0px);
}

#prl .right .mask {
    clip: rect(0, 34px, 34px, 17px);
    animation-delay: 5s;
}

#prl .inner-circle {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate3d(-50%, -50%, 0);
    width: 26px;
    height: 26px;
    border-radius: 100%;
    background-color: #fff3cd;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 14px;
    font-weight: bold;
    color: #664d03;
}