.row {
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    margin-right: -15px;
    margin-left: -15px;
}
.form-group {
    margin-bottom: 1rem;
}
label {
    display: inline-block;
    margin-bottom: .5rem;
}
.form-control {
    display: block;
    width: 100%;
    height: calc(2.25rem + 2px);
    padding: .375rem .75rem;
    font-size: 1rem;
    line-height: 1.5;
    color: #495057;
    background-color: #fff;
    background-clip: padding-box;
    border: 1px solid #ced4da;
    border-radius: .25rem;
    transition: border-color .15s ease-in-out,box-shadow .15s ease-in-out;
}
.col-12,.col-6{
	position: relative;
    width: 100%;
    min-height: 1px;
    padding-right: 15px;
    padding-left: 15px;
}
.col-12 {
    -ms-flex: 0 0 100%;
    flex: 0 0 100%;
    max-width: 100%;
}
.col-6 {
    -ms-flex: 0 0 50%;
    flex: 0 0 50%;
    max-width: 50%;
}
.col-lg-6 {
    -ms-flex: 0 0 50%;
    flex: 0 0 50%;
    max-width: 50%;
}
.mt-4{
    margin-top: 1.5rem!important;
}
.mb-4, .my-4 {
    margin-bottom: 1.5rem!important;
}
*, ::after, ::before {
    box-sizing: border-box;
}
textarea.form-control {
    height: auto;
    min-height: 100px;
}
.text-center{
	text-align: center;
}