* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: sans-serif;
}

body {
    font-size: 14px;
    color: #1d1c1c;
    line-height: 1.2;
}
.underline2{
  
width:150px;
border-bottom: 2px solid red;


}
.navbar{

  font-size: 16px !important;
  z-index: 1;
}
.learn a:hover{
  border-bottom: 2px solid rgb(126, 124, 124);
  color: rgb(67, 69, 70);
}
.learn a{
  text-decoration: none; 
  color: #333;
   transition: .1s;
   font-size: 18px!important;
}
.nav-item .nav-link{ 
  color: rgb(70, 7, 7) !important;
  transition: .3s; padding: 0 15px !important;
}

.nav-item .nav-link:hover{ 
  color: rgb(87, 6, 6) !important;

}
.sol{
  height: 450px;
}

/* main body */

.card-box {
  border: 1px solid #ddd;
  padding: 16px;
  box-shadow: 0px 0px 7px 0px #d1d0d0;
  margin-bottom: 20px;
  float: left;
  border-radius: 10px;
  overflow: hidden;
}
.card-box .card-thumbnail {
  max-width: 343px;
  height: 230px;

  overflow: hidden;
  border-radius: 10px;
  transition: 0.8s;
}
.card-box .card-thumbnail:hover {
  transform: scale(1.1);
}
.card-box h3 a {
  font-size: 20px;
  text-decoration: none;
}
.fa{
  color:rgb(223, 222, 222)
} 

.checked {
  color: orange;
}

h5 sub{
  color: rgb(199, 2, 2);
}
.discount {
  color: rgb(92, 201, 3);
  font-size: 13px;
}
.card-thumbnail{
  width: 100%;
  height: 100%;
}

/* footer */

footer {
  background-color: #333;
  color: white;
}
.underline1{
  border-bottom: 2px solid red;
  width: 70px;
}
.anc{
  color: #fff;
  text-decoration: none;
}



.so1{
text-decoration: none;
color: white;
}
.so1:hover{
  text-decoration: none;
  color: #fff;
}
.so2{
  background-color: #3b5998;
  border-radius: 50%;
 width: 32px;
}

.so3{
  background-color:#55acee;
  border-radius: 50%;
}

.so4{
  background-color: #dd4b39;
  border-radius: 50%;
}

.so5{
  background-color: #ac2bac;
  border-radius: 50%;
  width: 32px;
}
.so6{
  background-color: #0082ca;
  border-radius: 50%;
  width: 32px;
}

.let{
  width: 75%;
}
.sie{
  background-color: #222;
}
#preloader{
  background: #000 url("https://cdn.dribbble.com/users/1984282/screenshots/5560773/for_dribbe.gif") no-repeat center center;
  height: 100vh;
  width: 100%;
  position: fixed;
  z-index: 100 !important;
}