#cabecera{
                width: 100%;
                height: 500px;
            }
            #video {
                position: absolute;
                left: 0;
                top: 0;
                width: 100%;
                height: auto;
                z-index: -10;
                visibility: visible;
            }
            .container{
                height: 100%;
                align-content: center;
            }

            .card{
                height: 370px;
                margin-top: auto;
                margin-bottom: auto;
                width: 400px;
                background-color: rgba(0,0,0,0.5) !important;
            }

            .social_icon span{
                font-size: 60px;
                margin-left: 10px;
                color: #FFC312;
            }

            .social_icon span:hover{
                color: white;
                cursor: pointer;
            }

            .card-header h3{
                color: white;
            }

            .social_icon{
                position: absolute;
                right: 20px;
                top: -45px;
            }

            .input-group-prepend span{
                width: 50px;
                background-color: #FFC312;
                color: black;
                border:0 !important;
            }

            input:focus{
                outline: 0 0 0 0  !important;
                box-shadow: 0 0 0 0 !important;

            }

            .remember{
                color: white;
            }

            .remember input
            {
                width: 20px;
                height: 20px;
                margin-left: 15px;
                margin-right: 5px;
            }

            .login_btn{
                color: black;
                background-color: #FFC312;
                width: 100px;
            }

            .login_btn:hover{
                color: black;
                background-color: white;
            }

            .links{
                color: white;
            }

            .links a{
                margin-left: 4px;
            }