.tit_area03 {
 margin: 0 0 30px;
}

.main_tit03 {
 font-size: 30px;
 font-size: 3.0rem;
 color: #333;
 text-align: center;
 line-height: 1.2;
 letter-spacing: 0.04em;
 border-bottom: 1px solid #004c71;
 padding: 0 0 15px;
 margin: 0 0 15px;
 font-weight: bold;
 position: relative;
}

.main_tit03:after {
 content: '';
 position: absolute;
 left: 50%;
 bottom: -8px;
 transform: translateX(-50%);
 width: 1px;
 height: 15px;
 background: #004c71;
}

.sub_tit03 {
 font-size: 14px;
 font-size: 1.4rem;
 color: #083090;
 text-align: center;
 line-height: 1.2;
 letter-spacing: 0.1em;
 font-family: 'Oswald', sans-serif; 
}

@media (max-width : 810px){
.main_tit03 {
 font-size: 25px;
}
}