li {
    list-style: none;
}

a:link{color:#000000;text-decoration: none;}
a:visited{color: #000000;text-decoration: none;}
a:hover{color: #FF6600;text-decoration: underline;}
a:active{color: #FF6600;text-decoration: underline;}

p{
    margin:0;
    padding:0;
    font-family:"Microsoft YaHei","SimHei","SimSun";
}







/********* 导航 ***********/
#top_nav {
    width: 100%;
    border: 1px solid #e6e6e6;
}
.headerMenuBorder {
    background: #fff;
    border:none;
    height: 100px;
}
.headerMenuList {
    background: none;
    width: 1300px;
    margin: 0 auto;
    height: 100px;
    position: relative;
}
.headerMenuList li {
    border: none;
    background: none;
    margin: 25px 55px;
    margin-right: 60px;
    padding-top: 0;
    height: 39px;
    line-height: 50px;
    position: relative;
    font-weight: 400;
    width: auto;
}
.headerMenuList li a {
    display: block;
}
.headerMenuLiCheckBg:after {
    content: "";
    position: absolute;
    background: #d71b1a;
    height: 1px;
    width: 17px !important;
    left: 0;
    bottom: 0;
}
.headerMenuLiCheckBg a {
    color: #d71b1a !important;
}
.headerMenuLi a {
    color: #666;
}
.headerMenuLi:after {
    content: "";
    position: absolute;
    background: #d71b1a;
    height: 1px;
    width: 0px;
    left: 0;
    bottom: 0;
    transition:all .4s;
} 
.headerMenuLi:hover:after {
    width: 17px;
}
.headerMenuList ul {
    padding:0;
    height:100px;
}
.headerMenuList li:hover a {
    color: #d71b1a;
}
.headerMenuBottom {
    border-bottom: none;
}