.container-wrap,
.project-title {
  padding-bottom: 0px;
}

.optimized-image .row-bg-wrap .inner-wrap .row-bg{
	filter: brightness(50%);
}

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

  100% {
    -webkit-transform: rotate(360deg);
  }
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }

  100% {
    transform: rotate(360deg);
  }
}

.valid-course-loader {
  position: fixed;
  width: 100%;
  height: 100%;
  background: #0000009e;
  top: 0;
  left: 0;
  z-index: 99;
}

.cs-loader-wrap {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  background: #e4e1e1;
  padding: 10px;
  border-radius: 10px;
}

.cs-loader {
  border: 4px solid #9d9d9d;
  border-radius: 50%;
  border-top: 4px solid #000000;
  width: 30px;
  height: 30px;
  -webkit-animation: spin 2s linear infinite;
  animation: spin 2s linear infinite;
}

.alert-danger {
  color: #721c24;
  background-color: #f8d7da;
  border-color: #f5c6cb;
  padding: 10px;
}