.ms-dia {
    padding: 2% 0 8% 0;
}
.ms-dia-title-con {}
.ms-dia-title {
    color: #707070;
    font-size: calc(1.25rem + 1.25vw);
    font-weight: 300;
    text-align: center;
    margin: 1% 0 5% 0%;
}
.ms-dia-item-con {
    display: flex;
    justify-content: center;
    width: 100%;
}
.ms-dia-item {
    flex: 0 0 26.39%;
}
.ms-dia-img {
    max-width: 100%;
    max-height: 100%;
    padding: 0 10px;
    width: 90%;
}
.ms-dia-text {
    text-align: center;
    margin: 25px 0 0% 0;
    font-weight: 400;
    font-size: 2rem;
    width: 90%;
}
  
@media (max-width: 991px) {
    .ms-dia-item-con {
    flex-direction: column;
}
.ms-dia-item {
    margin: 3% auto;
}
}