@media (min-width:769px){.news-item:first-of-type .news-img{max-height:62%;}
.news-item:first-of-type .news-img img{object-fit:contain;}}
.about .about-sel img{top:-4px;}
.part{padding:0;border:none;}
.indexcerti{padding: 3% 0;}
.indexcerti .certilist{margin-top: 30px;}
.indexcerti .certilist img{width: 100%;}
.about .about-img img{height:100%;}
@media screen and (max-width:1520px) and (min-width:1025px){.about .about-con{width:50%;padding:40px 60px}
.about .about-img{width:50%}
.about .about-img{max-height:inherit}}
@media screen and (max-width:1366px) and (min-width:1025px){.about .about-con{padding:30px}
.about article{margin:15px 0}}