label {
    color: #737575;
    margin-bottom: .5rem;
    display: inline-block;
}
.form-control {
    display: block;
    width: 100%;
    height: calc(1.5em + .75rem + 2px);
    padding: .375rem .75rem;
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.5;
    color: #495057;
    background-color: #fff;
    background-clip: padding-box;
    border: 1px solid #ced4da;
    border-radius: 3px;
    -webkit-transition: border-color .15s ease-in-out,-webkit-box-shadow .15s ease-in-out;
    transition: border-color .15s ease-in-out,-webkit-box-shadow .15s ease-in-out;
    transition: border-color .15s ease-in-out,box-shadow .15s ease-in-out;
    transition: border-color .15s ease-in-out,box-shadow .15s ease-in-out,-webkit-box-shadow .15s ease-in-out;
        border-top-color: #e1e1e1;
    border-left-color: #e1e1e1;
    border-right-color: #e1e1e1;
    border-bottom-color: #e1e1e1!important;
    border-radius: 3px;
    color: #3f3f3f;
}