#success-alert, #alert-danger {
    position: fixed;
    top: 50%;
    width: auto;
    height: auto;
    text-align: center;
    z-index: 9999;
    display: none;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    box-shadow: 0 0 20px rgba(0,0,0,0.7) !important;
    min-width: 250px;
}

#success-alert img,
#alert-danger img{
	height: 20px;
}