@media only screen and (max-width:930px)
{
	.techinfert1{width:90%;}
}
@media only screen and (min-width:931px)
{
	.techinfert1{width:45%;}
}

.techinfert1{text-align:center; padding:1% 1%; margin:0.5% 1%; background-color:#00cc00; color:#FFF; border:2px solid #FFF; display:inline-block; text-shadow: 1px 1px 1px #000; }
.techinfert2{margin-bottom:2%; border-bottom:2px solid #00cc00; font-size:1.2em; color:#000;  }
.techinfert3{}
.techinfert4{background-color: #f1f1f1; padding:2%; border:2px solid #00cc00; margin:2%; text-align:center;}