.banner{ width: 100%; height: 700px; overflow: hidden; position: relative;}
.banner video{ position: absolute; left: -9999px; right: -9999px; top: 0px; margin: auto;} 

.contoner1{ width: 100%; height: auto; background: #e3eae1;}

.content_project{ width: 1200px; height: auto; margin: auto; }
.title{ position: absolute; left: 85px; bottom: 0; color: #4f645a;}
.title1{ font-family: font1; font-weight: bold; font-size: 40px; position: relative; bottom: -10px;}
.title2{ font-size: 18px; position: relative; bottom: -14px; left: 12px;}
.more{ width: 163px; height: 49px; background: #4f645a; color: #FFFFFF; text-align: center; line-height: 49px; font-size: 16px; position: absolute; right: 87px; bottom: 0;}

.more:hover{ font-weight: bold;}

.title_box{ width: 1200px; height: 115px; position: relative;}


.project_box{ width: 1200px; height: auto; margin: auto; margin-top: 50px; padding-bottom: 50px;}
.project_list{ width: 1100px; height: auto; margin: auto; font-size: 0; text-align: center;}
.project_list li{ width: 350px; height: 250px; background: url(../img/bg.png); display: inline-block; -webkit-transition: 1s; transition: 1s; position: relative;}
.li_txt{ width: 326px; height: 22px; text-align: center; line-height: 22px; font-size: 14px; color: #495a52; position: absolute; left: 12px; top: 201px;}
.project_list li:hover{ -webkit-transform: scale(1.1); transform: scale(1.1);}

.img_box{ width: 300px; height: 200px; position: absolute; left: 25px; top: 10px;}
.img_box .imgs{ max-width: 300px; max-height: 160px; margin: auto; position: absolute; left: 0; top: 0; bottom: 0; right: 0;}

/* 公司简介 */
.contoner2{ width: 100%; height: 580px; background: #FFFFFF;}
.company_box{ width: 1280px; height: 580px; margin: auto; position: relative;}
.company1{ position: absolute; left: 0; top: 0;}
.company_title{ font-family: font1; width: 605px; height: 60px; text-align: right; line-height: 60px; font-size: 48px; color: #FFFFFF; font-weight: bold; position: absolute; left: 91px; top: 46px;}
.company_title_en{ width: 605px; height: 30px; text-align: right; line-height: 30px; font-size: 17px; color: #FFFFFF; position: absolute; left: 78px; top: 107px;}
.company_name{ width: 605px; height: 30px; text-align: left; line-height: 30px; font-size: 17px; color: #FFFFFF; font-weight: bold; position: absolute; left: 91px; top: 153px;}
.company_txt{ width: 605px; height: 300px; text-align: left; line-height: 26px; font-size: 15px; color: #FFFFFF; position: absolute; left: 91px; top: 210px;}
.company2{ position: absolute; left: 733px; top: 114px;}