header nav ul li{margin-left: 25px;}
.top .text h1{font-size: 23px; line-height: 31px;}
.top .text h1 strong{font-size: 31px; line-height: 38px;}
.section_1 p.title{font-size: 44px; line-height: 54px;}
.section_1 table{margin: 40px 0;}
.section_2 .top_text{min-height: 440px}
.section_3{min-height: 540px;}
.section_3 .box{min-height: 540px;}