body{
    background: url(../img/background.jpg) no-repeat center center fixed;
    background-size: cover;
    background-color: #023942;
}
.main-section{
    margin:0 auto;
    margin-top: 25%;
    padding: 0;
}
.modal-content{
    background-color: #1c2735;
    opacity: 85%;
    padding: 0 20px;
}
.user-img{
    margin-top: -50px;
    margin-bottom: 10px;
}
.user-img img{
    width: 200;
    height: 200;
}
.form-group input{
    height: 42px;
    font-size: 18px;
    border: 0;
    padding-left: 54px;
    border-radius: 5px;
}
.form-group select{
    height: 42px;
    font-size: 18px;
    border: 0;
    padding-left: 54px;
    border-radius: 5px;
}
.form-group::before{
    font-family: 'Font Awesome 5 Free';
    position: absolute;
    left: 28px;
    font-size: 22px;
    padding-top: 4px;
}
.form-group#user-group::before{
    content: "\f007";
}
.form-group#contrasena-group::before{
    content: "\f023";
}
.form-group#empresas-group::before{
    content: "\f1ad";
}
button{
    width: 60%;
}
.forgot{
    padding: 5px 0;
}
.forgot a{
    color: white;
}
.mensaje{
    color: white;
    font-size: 10px;
}