.courses__title{
   margin: 10px 0 30px 0;
}

.all-courses__filter{
   flex-wrap: wrap;
   display: flex;
   align-items: center;
   margin: 0 -10px 10px -10px;
}

.all-courses__filter-item{
   flex: 0 1 50%;
   padding: 0 10px;
   margin-bottom: 20px;
}
@media(max-width: 767px){
   .all-courses__filter{
      margin: 0 0 15px 0;
   }
   .all-courses__filter-item{
      flex: 0 1 100%;
   }
}

.all-courses__select{
}

.all-courses__search{
}