body {
    /*background: url(../img/background.jpg) no-repeat center center fixed;*/
    background: url(../img/background1.png) no-repeat center center fixed;
    background-size: 70%;
     top: 10px;
    /*width: 50%;
    height: 50px;
    top: 50px;
    right: 50px;*/
}

.main-section{
    margin:0 auto;
    margin-top:20%;
    padding: 0;
}

.modal-content{
    /*background-color: #3b4652;*/
    background-color: #3b4652;
    opacity: .85;
    padding: 0 20px;
    box-shadow: 0px 0px 15px #787c80;
    border-radius: 4%;
}
.user-img{
    margin-top: -50px;
    margin-bottom: 35px;
}

.user-img img{
    width: 150px;
    height: 150px;
    box-shadow: 0px 0px 15px #787c80;
    border-radius: 50%;
}

.form-group input{
    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";
}

button{
    width: 60%;
    margin: 5px 0 25px;
}

.forgot{
    padding: 5px 0;
}

.forgot a{
    color: white;
}