*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: forma-djr-deck;
} 

body, html{
    width: 100%;
    height: 100%;
}
:root{
    --First-Color: #000000;
    --Second-Color: white;
    --Main-Text-Color: black; 
}
body{
    position: relative;
}
.main-padding{
    padding:0px 36px; 
}
.wrapper{
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 1fr;
    grid-column-gap: 10px;
    padding:0px 36px; 
}
.TitreSection{
    color: var(--First-Color);
    font-size: 3em;
    margin: 30px 0px 10px 0px;
}
.SoustitreSection{
    text-align: center;
    font-size: 1.5em;
}

footer{
    position: relative;
    display: block;
    min-height: 100px;
    width: 100%;
    overflow: hidden;
}
footer .texte{
    position: absolute;
    height: 100%;
    width: 100%;
    
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--Second-Color);
    font-size: 1.5em;
}
footer a{
    position: relative;
    font-size:1em;
    margin-left: 10px;
    font-weight: 400;
    overflow: hidden;
}
footer a::after{
    content: "";
    background-color: white;
    height: 2px;
    width: 100%;

    position: absolute;
    bottom: -100%;
    left: 0;
    transition: bottom .3s;
}
footer a:hover::after{
    bottom: 0;
}
footer .triangle {
    width: 0px;
    height: 0px;
    border-style: solid;
    border-width: 0 3000px 100px 0px;
    border-color: transparent transparent black transparent;
  }
footer .bloc{
    height: 70px;
    width: 100%;
    background-color: var(--First-Color);
}