*{
    margin: 0px;
    padding: 0px;
    box-sizing: border-box;
  
    /* background-color:rgb(29, 105, 134); */

}
h1{
    text-align: center;
    /* font-family: cursive; */
    margin: 10px;
    padding: 40px;
    color:#337ab7;
    
}
.tech{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    /* border: 2px solid black; */
    margin: 5px;
    padding: 5px;
}
.tech2{
    border: 10px solid #337ab7;
    border-radius: 10px;
    box-shadow: 5px 5px 5px 4px rgba(57, 57, 58, 1);
     margin: 5px;
    padding: 5px;
    width: 31%;
    list-style: none;
    /* text-align: start; */
}
.tech2 li{
    padding: 10px;
    color:rgb(29, 105, 134);
    border-bottom: 1px solid #337ab7;
    
    /* font-family: cursive; */
}
@media(max-width:720px){
    .tech2{
        width: 95%;
    }
}
.tech3 li {
    padding: 10px;
    color: rgb(29, 105, 134);
    border-bottom: 1px solid #337ab7;
    /* font-family: cursive; */
}
.tech3 {
    border: 10px solid #337ab7;
    border-radius: 10px;
    box-shadow: 5px 5px 5px 4px rgba(57, 57, 58, 1);
    margin: 5px;
    padding: 5px;
    width: 466px;
    list-style: none;
    /* text-align: start; */
}