.header1{
    min-height: 100vh;
    width: 100%;
    background-image:     linear-gradient(rgba(4,9,30,0.7),
    rgba(4,9,30,0.7)),url(IMAGES/glitter.gif);
    background-position: center;
    background-size: cover;
    position: relative;
    color: rgb(19, 16, 16);
    
}

.course1{
    width: 80%;
    margin: auto;
    text-align: center;
    padding-top: 100px;
}

.row1{
    margin-top: 5%;
    display: flex;
    justify-content: space-between;
}

.course-col1{
    flex-basis: 31%;
    background: #af9c9c;
    border-radius:10px;
    margin-bottom: 5%;
    padding: 20px 12px;
    box-sizing:border-box;
    transition: 0.5s;

}

.course-col1:hover{
    box-shadow: 0 0 20px 0px rgba(230, 170, 170, 0.2);
}


.careersbody{
    text-align: center;
}

.course{
    width: 80%;
    margin: auto;
    text-align: center;
    padding-top: 100px;
}
h1{
    font-size: 36px;
    font-weight: 600;
    color: #fff;
}


.row{
    margin-top: 5%;
    display: flex;
    justify-content: space-between;
}
.course-col{
    flex-basis: 31%;
    background: #fff3f3;
    border-radius:10px;
    margin-bottom: 5%;
    padding: 20px 12px;
    box-sizing:border-box;
    transition: 0.5s;
    text-align: center;

}
h3{
    font-weight: 600;
    margin:10px 0;
}
.course-col:hover{
    box-shadow:  50px 50px 50px rgba(0,0,0,0.2);
}

@media(max-width:700px){
  .row{
      flex-direction:column ;
  }  
}
body{
    
    background: linear-gradient(135deg, #264653 20%, cyan);
    min-height: 100vh;
    width: 100%;

}