/* So lieu tong quan */
.science-grid{ display:grid; grid-template-columns:repeat(5,1fr);}
section.science-section{  margin-top: 20px;}
.science-item{display:flex; flex-direction:column; align-items:center;}
.science-text {font-size: 15px;}
.science-item i{ font-size:65px; margin-bottom:25px;}
.science-number{font-size:37px; font-weight:700; line-height:1; margin-bottom:20px;}
.icon-sl { font-size: 37px;margin-bottom: 30px;    margin-left: 10px;}
.blue{color:#2f5cff;}
.cyan{color:#00a8d6;}
.green{ color:#00a651;}
.orange{color:#f15a00;}
.red{ color:#ed1c24;}
@media(max-width:1200px){
.science-grid{grid-template-columns:repeat(2,1fr);row-gap:60px; }
}
@media(max-width:768px){
.science-title{font-size:34px;  margin-bottom:50px; }
.science-grid{ grid-template-columns:1fr; }
.science-item i{  font-size:55px;}
.science-number{ font-size:40px; }
}