.checkbox-container {
    display: block;
    position: relative;
    padding-left: 25px;
    margin-bottom: 10px;
    cursor: pointer;
    font-size: 16px;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    color: #6f6f6e;
}
  
.checkbox-container input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
    height: 0;
    width: 0;
}

.checkmark {
    position: absolute;
    top: 3px;
    left: 0;
    height: 17px;
    width: 17px;
    border: 1px solid #ececec;
    border-radius: 5px;
}

.checkbox-container:hover input ~ .checkmark {
    background-color: rgb(228, 228, 228);
}

.checkmark:after {
    content: "";
    position: absolute;
    display: none;
}

.checkbox-container input:checked ~ .checkmark:after {
    display: block;
}

.checkbox-container input:checked ~ .checkmark {
    border-color: #00338c;
}

.checkbox-container .checkmark:after {
    width: 100%;
    height: 100%;
    border-width: 0 3px 3px 0;
    background: #00338c;
    border: 2px solid white;
    border-radius: 3px;
    border-radius: 5px;
}