.t-col {
display: inline;
float: left;
margin-left: 10px;
margin-right: 10px;
width: 100%;
}

.t-col_6 {
max-width: 580px;
}

.t-col_4 {
max-width: 380px;
}

.t-section__title {
margin-bottom: 60px;
}