.nn{
    width: 100%;
    height: 100%;
    background-attachment: fixed;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}
.main-body{
  padding-top: 2em;
  background-image: linear-gradient(141deg, #9fb8ad 0%, #1fc8db 51%, #2cb5e8 75%);
}
.hll{
  margin-top:-80px;
  margin-bottom: -50px;
  padding-bottom: 50px;
  background: rgba(0,0,0,0.4);
}
.hdd{
  padding-top:130px;

}
.row-main{
  width:80%;
  margin:40px 10%;
}
.card{
  width:100%;
  height:500px;
  padding:15px 0px;
  box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2);
}
.cardimage{
  width:90%;
  height: 300px;
  margin: 20px 5%;
  border-radius:55%;
  cursor: pointer;
  background: rgb(1, 75, 88);
  border:10px solid rgb(1, 75, 88);
  }
  .cardimage1{
    width:80%;
    height: 350px;
    margin: 20px 10%;
    border-radius:55%;
    cursor: pointer;
    background: rgb(1, 75, 88);
    border:10px solid rgb(1, 75, 88);
  }


.fap{
  color:white;
}

.row-ul{
  list-style: none;
  margin: 0px;
  padding: 0px;
}
.row-ul a{
  display: inline;
  text-decoration: none;
  padding:7px 17px;
}

@media(max-width:769px){
  .row-main{
    width:100%;
    margin:0px;
  }
  .card{
    margin-bottom: 20px;
  }
  .cardimage{
    width: 90%;
    margin: 20px 5%;
    height:270px;
  }
  .hll{
    margin-top: -30px;
  }
  .hdd{
    padding-top:30px;
  }
  }
html ,body{
  box-sizing: border-box;
    max-width: 100%;
    overflow-x: hidden;

   }

p {
    font-family: "Times New Roman";
    font-size: 20px;
}


*, *:before, *:after {
  box-sizing: inherit;
}


img:hover {
    opacity:1;
    transform: scale(1.1); /* (150% zoom - Note: if the zoom is too large, it will go outside of the viewport) */
    transition: opacity .55s ease-in-out;
    -moz-transition: opacity .55s ease-in-out;
    -webkit-transition: opacity .55s ease-in-out;
}​

button:hover, a:hover {
    opacity: 0.7;
}