.style_1 {
font-family:Arial;
font-size:15px;
letter-spacing:0.3px;
line-height:18px;
}

.style_1_title {
font-family: Arial;
font-size:20px;
font-weight:bold;
}

.style_1_second_title {
font-family: Arial;
font-size:13px;
font-weight:bold;
}