/*reset*/
*
{
    margin: 0px;
    padding: 0px;
}
/*HEADER*/
nav ul
{
    list-style-type: none;
}
nav li
{
    float: left;
    width: 25%;
    text-align: center;
}
nav ul::after
{
    content:"";
    display: table;
    clear: both;
}
nav
{
    width: 100%;
    margin: auto;
    background-color: turquoise;
    position: sticky;
    top: 0px;
}
nav a
{
    display: block;
    text-decoration: none;
    color: black;
    border-bottom: 2px solid transparent;
    padding: 10px 0px;
    box-shadow: 4px 2px 2px turquoise;
}
nav a:hover
{
    color: red;
    border-bottom: 2px solid black;
}
.sous
{
    display: none;
    box-shadow: 0px 1px 2px wheat;
    background-color: white;
    position: absolute;
    width: 100%;
    z-index: 1000;
}
nav > ul li:hover .sous
{
    display: block;
}
.sous li
{
    float: none;
    width: 100%;
    text-align: left
}
.sous a
{
    padding: 10px;
    border-bottom: none;
}
.sous a:hover
{
    border-bottom: none;
    background-color: RGBa(200,200,200,0.1);
}
.deroulant > a::after
{
    content:"▼";
    font-size: 12px;
}
nav ul li 
{
    float: left;
    width: 25%;
    text-align: center;
    position: relative;
}

/*Fin de header*/

body
{
    background:whitesmoke;
  }

.box-titre {
    color: turquoise;
    font-size: 30px;
    text-align:center;
    
  }
  .box-erreur{

  background-color: #e66262;
  border: #AA4502 1px solid;
  padding: 5px 10px;
  color: #FFFFFF;
  border-radius: 3px;
  text-align: center;
  }
  
  .box {
    border: 2px solid turquoise;
    border-radius: 30px;
    padding: 30px 25px 10px 25px;
    background: whitesmoke;
    margin: 30px auto;
    width: 360px;
    text-align: center;
  }
  .box-input {
    font-size: 14px;
    background: #fff;
    border: 1px solid #ddd;
    margin-bottom: 25px;
    padding-left:10px;
    border-radius: 5px;
    width: 347px;
    height: 50px;
  }
  .box-button {
    border-radius: 5px;
    background: #d2483c;
    text-align: center;
    cursor: pointer;
    font-size: 19px;
    width: 100%;
    height: 51px;
    padding: 0;
    color: #fff;
    border: 0;
    outline:0;
  }
  .box-register
  {
    text-align:center;
    margin-bottom:0px;
    font-size: 20px;
  }

  thead
  {
    color:red;
  }
.toncompte
{
  color: red;
  font-size: 50px;
  text-align: center;
  
}
/*Footer*/
footer
{
  border-top: 2px solid white;
  background-color: turquoise;
  margin-top: 34%;
  padding: 3%;

}
footer p
{
  width: 100%;
  margin: 0auto;
  color: white;
  text-align: center;
  font-size: 30px;
}