header{
	margin:0;
	background-color: black;
	color: white;
	padding-top: 1rem;
	padding-bottom: 1rem;

}

.text-white {
    color: #ffffff;
}

.en_tete{
    margin:0;
    background-color: beige;
    color: white;
}

a {
    text-decoration: none;
    color: black;
}

h2 a {
    color: white;
}

.nav-link{
	color: white !important;
    font-size: 1.5rem;
}

h1 {
	margin-top: 1rem;
}

.box_full {
    width: 99%;
    margin: auto;
    padding: auto;
    border: solid darkgrey 0.5rem;
    border-radius: 0.5rem;
    padding-left: 0.5rem;
    padding-right: 0.5rem;
    padding-bottom: 1rem;
}

.box_full h2 {
    color: red;
    text-align: center;
}

.box {
    width: 75%;
    margin: auto;
    border: solid darkgrey 0.5rem;
    border-radius: 0.5rem;
    padding-left: 0.5rem;
    padding-right: 0.5rem;
    padding-bottom: 1rem;
    padding-top: 1rem;

}

.login_form {
    background-color: lightblue;
    width: 100%;
    border: 0.5rem solid black;
    border-radius: 0.5rem;
}


table {

  	table-layout: fixed;
  	width: 100%;
  	border-collapse: collapse;
  	border: 3px solid purple;
}

thead {
    border :2px solid black;
    text-align: center;
}

th, td{
	border :1px solid black;
	text-align: center;
}

th,td {
  padding: 10px;
}

.tab_strip tbody tr:nth-of-type(even){
    background-color: lightgray;
}

.tab_strip thead {
    background-color: lightseagreen;
    font-size: 1.2rem;
}
@media screen and (max-width:780px) {
    .col_masquee_mobile {
        display:none;
    }
    .tab_strip {font-size:0.3 rem;}
}
 
.colonne {
	border: 2px solid red;
	border-radius: 0.5rem;
}

.colonne_grey {
    border: 1px solid black;
    border-radius: 0.5rem;
}

.inner_col {
    margin: 0.5rem;
}
.colonne h2 {
	text-align: center;
    background-color: red;
	color: white;
}

.colonne_grey h2 {
    text-align: center;
    background-color: lightblue;
    color: black;
}

.colonne_grey h3 {
    text-align: center;
    background-color: lightblue;
    color: black;
}
.Bouton_perso{
    font-size: 1.2rem;
    border-radius: 0.5rem;
    background-color: #dff9fb;
    border: solid grey 0.1rem;
    color: black;
}


.btn-labeled {
    padding-top: 0;
    padding-bottom: 0;
}

.btn-label {
  position: relative;
  left: -12px;
  display: inline-block;
  padding: 6px 12px;
  background: rgba(0, 0, 0, 0.1);
  border-radius: 3px 0 0 3px;
}

.form-control-demi {
    display: block;
    width: 50%;
    height: 37px;
    padding: 14px 12px;
    font-size: 14px;
    line-height: 1.42857143;
    color: #777;
    background-color: #fff;
    background-image: none;
    border: 1px solid #ddd;
    border-radius: 5px;
}

.form-control {
    display: block;
    width: 100%;
    height: 37px;
    padding: 14px 12px;
    font-size: 14px;
    line-height: 1.42857143;
    color: #777;
    background-color: #fff;
    background-image: none;
    border: 1px solid #ddd;
    border-radius: 05px;
}

.input_text_area{
    height:8rem;
}