*{
    margin: 0;
    padding: 0;
}

body{
     background:  url(istockphoto-1296463018-2048x2048.jpg);
     background-size: cover;
     background-blend-mode: darken;
}

.container{
    margin: 34px;
    padding: 8px;
    font-family: 'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
}

.header_nav{
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: darkgoldenrod;

}

.header_nav-logo{
    width: 100px;
    border-radius: 50px;
    border: 3px solid white;
    background-color: black;
}

.header_nav-items{
    display: flex;
    gap:25px;
    align-items: center;
}
.header_nav-item a{
    color: orange;
    text-decoration: none;
    font-size: 20px;
}

.header_nav-item a:hover{
    color: green;
    text-decoration: underline;
}
/* MAIN */
/* Section 1 */
.hero{
    display: flex;
    padding-top: 64px;
    padding-bottom: 64px ;
    justify-content: space-between;
    align-items: center;
}
.main_text{
    width: 700px;
}

.main_img img{
    width: 300px;
    align-items: center;
}

.main_text-heading{
    font-size: 20px;
    color: chartreuse;
    text-align: right;
    font-family: 'Franklin Gothic Medium', 'Arial Narrow', Arial, sans-serif;
}

/* Section 2=>CARD */

.showcase{
    display: flex;
    justify-content: space-around;
    align-items: center;
    padding-top: 64px;
    padding-bottom: 64px;
    border: white;
    background-color: aquamarine;
}
#showcase_cards{
    display: flex;
    justify-content: space-around;
    align-items: center;
    padding-top: 64px;
    padding-bottom: 64px;
    border: white;
    background-color: aquamarine;
}


.showcase_cards h3{
    font-weight: 500;
    margin-top: 7px;
}

.footer{
    background-color: black;
    color: white;
    padding: 16px;
}
.footer_text{
    text-align: center;
}

.edu{
    color:black;
    font-family: Arial, Helvetica, sans-serif;
    background-color: bisque;
}


.thu-mb{
     display: flex;
     text-align: right;

}
.section-subtag{
    font-size: 20px;
    font-family: ui-rounded;
}
.course2{
font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
color: brown;

}
.course-2 a:hover{

    color: #818181;
    font-weight: 500;
    margin-top: 7px;
}

.course-3 a:hover{
    color: #818181;
    font-weight: 500;
    margin-top: 7px;

}
.course-4 a:hover{
   color: #818181;
}

input[type=search]:hover {
    background-color: #45a049;
  }

  .edu-care{
       color:wheat;
       text-align: center;
       background-color:black;

  }
  .phuto{
    background: rgba(0,0,0,0.7)url(photo_2022-05-14_11-09-34.jpg);
     background-size: cover;
     background-blend-mode: darken;
     border: white;
  }