#section2{
    padding: 80px 0;
    text-align: center;
    background-color: transparent;
}

h2{
    font-size: 36px;
    font-weight: 600;
    margin-bottom: 20px;
    color: #636b72;
    padding-top: 30px;
    animation-delay: 0.3s;
    animation-duration: 1s;
    animation-fill-mode: both;
    animation-name: fadeIn;
}
hr{
    height: 4px;
    width: 60px;
    background-color: #19B5FE;
    margin: 0 auto;
    margin-bottom: 100px;
    animation-delay: 0.3s;
    animation-duration: 1s;
    animation-fill-mode: both;
    animation-name: fadeIn;
}
#section2>.row1{
    animation-delay: 0.6s;
    animation-duration: 1s;
    animation-fill-mode: both;
    animation-name: fadeIn;
}
#section2>.row2{
    animation-delay: 1s;
    animation-duration: 1s;
    animation-fill-mode: both;
    animation-name: fadeIn;
}
.col-md-3>h4{
    font-size: 18px;
    font-weight: 600;
    line-height: 1.1;
    margin-bottom: 10px;
}
.col-md-3>p{
    font-size: 13px;
    color: #636b72;
}
.col-md-3>i{
    display: block;
    font-size: 40px;
    margin-bottom: 10px;
    color: #19B5FE;
    margin-bottom: 25px;
}
.col-md-3>i:hover{
    transform: scale(1.5,1.5);
    transition-duration: 0.8s;
}
.space{
    margin-top: 40px;
}