.c-button{
	border-radius: 3px;
	transition:all .3s; 
	position: relative;
	display: block;
	border:1px solid #333;
	width: fit-content;
	padding: 7px 40px 7px 20px;
	margin: 20px 0 0;
}
.c-button::after{
	content:"";
	position: absolute;
	right: 10px;
	top:calc(50% - 3px);
	width: 6px;
	height: 6px;
	border-top: 1px solid #333;
	border-right: 1px solid #333;
	-webkit-transform: rotate(45deg);
	transform: rotate(45deg);
}
.c-button:hover{
	opacity: .5;
}
.logo-tech{
	margin: 90px 0 0;
}
.logo-tech .logo{
	margin-top: 10px;
}
@media(max-width:576px){
.logo-tech{
	margin: 25px 0 0;
}	
}