body {
    font-size: 14px;
    font-family: inherit;
    font-weight: 500;
    color: inherit;
}

/* loader */
.loader {
    border: 16px solid #f3f3f3;
    border-radius: 50%;
    border-top: 16px solid blue;
    border-bottom: 16px solid blue;
    width: 60px;
    height: 60px;
    -webkit-animation: spin 2s linear infinite; /* Safari */
    animation: spin 2s linear infinite;
}

/* Safari */
@-webkit-keyframes spin {
    0% { -webkit-transform: rotate(0deg); }
    100% { -webkit-transform: rotate(360deg); }
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}
/* loader end */
		
.fakeimg {
    height: 200px;
    background: #aaa;
}
.header, .footer {
    padding: 1rem 1rem;
    margin-bottom: 0;
    background-color: #e9ecef;
    border-radius: .3rem;
}
.header img {
    height: 48px;
}