Custom_checkboxes_scss

.checkboxes {
    cursor: pointer;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;

    input {
        position: absolute;
        opacity: 0;
        cursor: pointer;
        height: 0;
        width: 0;
    }
    &:hover {
        input ~ .checkmark {
            background-color: rgb(248, 248, 248);
        }
    }

    input:focus ~ .checkmark {
        border: 1px dashed #0067b9;
    }
    input:checked ~ .checkmark {
        background-color: #fff;
    }
    input:checked ~ .checkmark:after {
        display: block;
    }

    .checkmark:after {
        left: 7px;
        top: 2px;
        width: 5px;
        height: 12px;
        border: solid #000;
        border-width: 0 2px 2px 0;
        -webkit-transform: rotate(45deg);
        -ms-transform: rotate(45deg);
        transform: rotate(45deg);
    }
}

.checkmark {
    position: absolute;
    top: 0;
    left: 0;
    width: 20px;
    height: 20px;
    border-radius: 2px;
    border: solid 1px #c5c5c5;
    background-color: #ffffff;
    &:after {
        content: '';
        position: absolute;
        display: none;
    }
}