#logoconnect {
    height: 270px;
    display: block;
    margin: 0 auto;
    margin-top: 5%;
}

@media screen and (max-height: 650px) {
    #logoconnect {
        height:160px;
    }
}

#erreur {
    margin-top: 15%;
}

#form {
    margin-top:10px;
}

.dropdown .dropdown-menu {
    -webkit-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -ms-transition: all 0.3s;
    -o-transition: all 0.3s;
    transition: all 0.3s;

    max-height: 0;
    display: block;
    overflow: hidden;
    opacity: 0;
}

.dropdown.show .dropdown-menu {
    max-height: 300px;
    opacity: 1;
}

.navbar {
    padding-top:0px;
    padding-right:0px;
    padding-bottom:0px;
    padding-left: 20px;
    line-height: 1,5px;
}

.navbar-toggler-right {
    right: 0;
}

#btnconnect {
    height: 40px;
    border-radius: 0px;
    width:180px;
}

#bienvenue {
    text-align: center;
    margin-top: 5px;
}

html {
    position: relative;
    min-height: 100%;
}

body {
    /* Margin bottom by footer height */
    margin-bottom: 60px;
}

.footer {
    position: absolute;
    bottom: 0;
    width: 100%;
    line-height: 60px;
}

.card-header {
    background-color: #6BB9F0;
}

@media screen and (max-width: 1283px) {
    .footer {
        position:absolute;
        bottom: 0;
        width: 100%;
        line-height: 30px;
    }   
}

@media screen and (max-width: 767px) {
    #card2 {
        margin-top: 50px;
        margin-bottom: 150px;
    }
}

.row {
    margin:0px;
    padding: 0px;
}

#btnvalider {
    margin-bottom: 50px;
}

#title {
    margin-top: 50px;
}