.text{
    text-align: center;
}
.imagediv{
    height: 100px;
    width: 100%;
}
.mainheading{
    margin: 50px 0 25px 0;
}
/* .secondcontainer{
    background-color: white;
    box-shadow: 0 0 5px grey;
} */

.cardimgnew{
    background-image: url("../assets/selfdriving.png");
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
}
.container .col-md-8 .card-body p{
    font-size: 14px;
}
.container .card{
    box-shadow: 0 0 5px grey;
}
#waveback2{
    fill: #a5ce50;
}
#newwave{
    transform: rotate(180deg);
    padding-bottom: 20px;
}
.line{
    width: 100%;
    height: 2px;
    background-color: #cdcdcd;
    margin-top: 30px;
    margin-bottom: 30px;
}
.ff{
   border-radius: 7px;
}



.navbar-nav li:hover > ul.dropdown-menu {
    display: block;
  }
  .dropdown-submenu {
    position:relative;
  }
  .dropdown-submenu > .dropdown-menu {
    top: 0;
    left: 100%;
    margin-top:-6px;
  }
  
  /* rotate caret on hover */
  .dropdown-menu > li > a:hover:after {
    text-decoration: underline;
    transform: rotate(-90deg);
  }