.list {
/*  OPTIONS PAR DEFAUT
    margin: 0px auto;
    width: 80%; */
    box-sizing: border-box; 
}
.list-element {
    display: none;
/*  OPTIONS PAR DEFAUT
    width: 100%;
    margin: 25px 0px;
    font-family: arial;
    border-radius: 50px;
    padding: 10px 0px;
    color: #2196f3;
    font-size: 20px;
    text-align: center;
    box-shadow: 0px 0px 6px 0px #848484; */
}

#loadmore {
    display: table;
 /* OPTIONS PAR DEFAUT
	margin: 50px auto 0px; 
    border: none;
    padding: 10px 20px;
    font-size: 18px;
    cursor: pointer;
    color: #fff;
    border-radius: 4px;
    background-color: #2196f3;*/
	margin-left: auto;
	margin-right: auto;	
	margin-top: 70px;
}

.btn-loadmore {
  border: 1px solid #f2f2f2;
  color: #666666;
  font-size: 14px;
  font-weight: 600;
  padding: 15px 125px;
  text-transform: uppercase;
  text-align: center;
}

.btn-loadmore:hover {
  color:#fff;
}

.list .list-element:nth-child(1) {
    display: block;
}
.list .list-element:nth-child(2) {
    display: block;
}