.btn {
    border-radius: 3px !important;
}
.btn-white {
    color: inherit;
    background: white !important;
    border: 1px solid #e7eaec !important;
}
.btn-white:hover,
.btn-white:focus,
.btn-white:active,
.btn-white.active,
.open .dropdown-toggle.btn-white,
.btn-white:active:focus,
.btn-white:active:hover,
.btn-white.active:hover,
.btn-white.active:focus {
    color: inherit;
    border: 1px solid #d2d2d2;
    background: white !important;
}
.btn-white:active,
.btn-white.active {
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.15) inset;
}
.modal-footer{
    background: white !important;
}

.iframe-md{
width:100%;
height: 300px;
}

.opcion_compartir{
    display:inline-block;
    margin:15px 20px;
    min-width:100px;
    text-align: center;
}
.texto_opcion{
margin-top:10px;
font-size: 14px;
color:#333;
line-height: 1.42857143;
font-family: Helvetica Neue, Segoe UI, Helvetica, Arial, sans-serif;
text-align: center;
}

h3{
font-size: 24px;
color:#333;
line-height: 1.1;
font-family: Helvetica Neue, Segoe UI, Helvetica, Arial, sans-serif;
font-weight: 600;
}

.css_widget_compartir .modal-lg{
height: 400px;
max-width: 560px;
}

.css_widget_compartir .modal-body{
background-color: #FFF;
}