@font-face {
    font-family: 'itc_avant';
    src: url('../fonts/avantgardeitcbybt-book-webfont.eot');
    src: url('../fonts/avantgardeitcbybt-book-webfont.eot?#iefix') format('embedded-opentype'),
         url('../fonts/avantgardeitcbybt-book-webfont.woff2') format('woff2'),
         url('../fonts/avantgardeitcbybt-book-webfont.woff') format('woff'),
         url('../fonts/avantgardeitcbybt-book-webfont.ttf') format('truetype'),
         url('../fonts/avantgardeitcbybt-book-webfont.svg#itc_avant') format('svg');
    font-weight: normal;
    font-style: normal;

}
/*¿Í·þ*/
.kf {
    transition: .8s;
    -o-transition: .8s;
    -moz-transition: .8s;
    -webkit-transition: .8s;
    z-index: 999999;
    background-color: #fff;
    position: fixed;
    bottom: 100px;
    right: 20px;
    width: 62px;
    border-radius: 5px;
}

.kf span {
    z-index: 1000001;
    transition: .5s;
    cursor: pointer;
    position: relative;
    display: block;
    width: 62px;
    height: 62px;
    border-bottom: 1px solid #e3e3e3;
}

.kf .zx {
    border-radius: 5px 5px 0 0;
    background: url("../images/kefu_03.png") no-repeat center #fff;
}

.kf .zx:hover {
    background: url("../images/kefu1_03.png") no-repeat center #f4474c;
}

.kf .freetel {
    background: url("../images/kefu1_07.png") no-repeat center #fff;
}
.kf .act {
    background: url("../images/w_index_07.png") no-repeat center #fff;
}


.kf .freetel:hover {
    background: url("../images/kefu_07.png") no-repeat center #f4474c;
}

.kf .zxlya {
    background: url("../images/kefu_14.png") no-repeat center #fff;
}
.kf .act:hover{
    background: url("../images/w_index_03.png") no-repeat center #f4474c;
}
.kf .zxlya:hover {
    background: url("../images/kefu1_14.png") no-repeat center #f4474c;
}

/* .kf span:nth-child(4){background: url("../images/w_index_07.png") no-repeat center #fff; }*/
/* .kf span:nth-child(4):hover{background: url("../images/w_index_03.png") no-repeat center #f4474c;}*/
.kf .back_top {
    border-radius: 0 0 5px 5px;
    border: none;
    background: url("../images/kefu_18.png") no-repeat center #fff;
}

.kf .back_top:hover {
    background: url("../images/kefu1_18.png") no-repeat center #f4474c;
}

.kf span div {
    display: none;
    background-color: #fff;
    border-radius: 5px;
    position: absolute;
    right: 75px;
    padding: 20px;
    font-size: 14px;
    color: #f4474c;
    bottom:2px;
}

.kf span div input {
    text-indent: .5em;
    display: block;
    margin: 15px 0;
    line-height: 28px;
    color: #696969;
    font-size: 12px;
    width: 140px;
    border: 1px solid #d1d1d1;
    border-radius: 2px;
    height: 28px;
}

.kf span div a {
    transition: .5s;
    -webkit-transition: .5s;
    display: block;
    background: #f4474c;
    border-radius: 2px;
    color: #fff;
    line-height: 26px;
    font-size: 12px;
    text-align: center;
    width: 79px;
    height: 26px;
}

.kf span div a:hover {
    background: #f4474c;
}

.kfimgr{
    position: absolute;
    bottom:23px;
    right: -9px;
}

.kf span div i {
    display: block;
    position: absolute;
    width: 15px;
    height: 200px;
    right: -15px;
    top: 0;
}

.kf .zx div, .kf .freetel div,
.kf .zxlya div, .kf span:nth-child(4) div {
    text-align: center;
    min-width: 148px;
    font-size: 14px;
    color: #666;
}

.kf span:nth-child(4) div {
    white-space: nowrap;
}

.kf a{display:block;height: 68px;position:absolute;top:0;right:0;width: 100%}

.kf span div, .kf {
    -webkit-box-shadow: 0 2px 13px rgba(0, 0, 0, 0.25);
    -moz-box-shadow: 0 2px 13px rgba(0, 0, 0, 0.25);
    box-shadow: 0 2px 13px rgba(0, 0, 0, 0.25);
}


.nav_center div, .index_nav_center div, .shou, .zhan {
    -webkit-box-shadow: 0 2px 18px rgba(0, 0, 0, 0.25);
    -moz-box-shadow: 0 2px 18px rgba(0, 0, 0, 0.25);
    box-shadow: 0 2px 18px rgba(0, 0, 0, 0.25);
}

.shou {
    z-index: 1000000;
    cursor: pointer;
    width: 30px;
    height: 40px;
    top: 50%;
    margin-top: -15px;
    border-radius: 5px 0 0 5px;
    right: 62px;
    background: url("../images/kefq.png") no-repeat center #fff;
    position: absolute;
}

.shou.on {
    background-image: url("../images/kefq1.png");
}