/*为空*/
.null_box{ display:block; text-align: center; padding: 8em 0; color: #888;}

/*联系我们*/
.i_contact { border-bottom:1px solid #e7e7e7; padding-bottom: 4em; margin: 5em 0 3em 0;}
.i_contact .text_c{ text-align:center; margin:0 120px 4em 120px; line-height: 2em;}
.i_contact ul{ overflow:hidden; margin: 0 160px;}
.i_contact .box{ border-right:1px solid #e7e7e7; text-align: center;padding-bottom: 3000px; margin-bottom: -3000px;}
.i_contact li:last-child .box,.i_contact .last .box{ border:none;}
.i_contact .d{ color:#666; font-size:22px;}
.i_contact h5{ text-transform: capitalize;font-size:24px; line-height: 1.1em; margin: .6em 0 .2em 0;}
/*图标*/
.tel_arrow{ display:inline-block; width: 80px; height: 80px; overflow: hidden; background-repeat: no-repeat; background-image: url(../images/inside/contact_arrow.png); }
.tel_arrow2{background-position: 0 -80px;}
.tel_arrow3{background-position: 0 -160px;}

/*文字*/
.i_contact_d{ margin:.4em 0 0 10em;}
.i_contact_d p{ color:#666; margin: .3em 0;}
.i_contact_d li{ margin:3.5em 0;}
.i_contact_d h5{ font-size:22px; margin-bottom: 1em;}