.hero {
    position: absolute;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    z-index: -1;
}

.hero::after {
    background-image: url('pexels-polina-kovaleva-8404994.jpg');
    background-repeat: no-repeat;
    background-size: cover;
    opacity: 0.15;
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    background-position: center;
}

.logomini {
    height: 100px;
    width: auto;
}

.form-control {
    text-align: center;
}

div#footer {
    margin: 0;
    padding: 5px 10px;
}

.btn.disabled, .btn:disabled, fieldset:disabled .btn {
    background-color: #777;
    border-color: #777;
}
    
.column-order {
	--count: 2;
	column-count: var(--count);
	column-gap: 100px;
}

.column-order>div {
  width: 100%;
}

.column-order .col-lg-2 {
	padding: 0;
    margin: 0;
}

h1, h2, h3, h4, h5, h6, p, label {
	color: #fff;
}

@media screen and (max-width: 992px) {
  .column-order {
    --count: 2;
  }
}

@media screen and (max-width: 576px) {
  .column-order {
    --count: 1;
  }
}

#odbrojavanje {
	line-height: 1.6;
}

.vremeodbrojavanje {
  font-family: "Martian Mono", monospace;
  font-size: 29px !important;
  background-color: #f9fafb;
  border-radius: 5px;
  color: #b40000;
  padding: 3px 15px;
}