Molay

Copy & paste this css code into style.css file of your parent or child theme. You should prefer child theme either this will be overridden after further theme update.

.site-title {
font-size: 100%;
margin-top: 0;
line-height: 7;
}
.header-image .site-title a {
float:left;
margin: 0;
}
.site-header .wrap {
padding:0;
}

Thanks,
Molay