body, html {
    margin: 0;
    padding: 0;
    width: 100%;
    position: relative;
    font-size: 14px;
    font-family: "Microsoft Yahei";
    color: #303030;
    background-color: #ffffff;
    overflow-x: hidden;
}

p, ul, li, h1, h2, h3, h4, h5, h6, dl, dd, dt, button, input, img {
    margin: 0;
    padding: 0;
    list-style: none;
}

img {
    border: none;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

.clear {
    clear: both;
}

input, textarea, select {
    font-family: "Microsoft Yahei";
}

input[type=submit], input[type=reset] {
    border: none;
    cursor: pointer;
}

a {
    text-decoration: none;
    color: #303030;
}

a:hover {
    text-decoration: none;
    color: #DD3A47;
}

h1, h2, h3, h4, h5, h6, i, b {
    font-size: 14px;
    font-weight: 400;
    font-style: normal;
}

.arial {
    font-family: "Arial";
}

.text-center {
    text-align: center;
}

.conta {
    width: 1200px;
    position: relative;
    height: 100%;
    margin: 0 auto;
    overflow: hidden;
}

*, :after, :before {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

.width-all {
    width: 100%;
}

.over-hidd {
    overflow: hidden;
}

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

.com-title {
    text-align: center;
    padding: 4% 0 2.5%;
}

.com-title p {
    color: #000000;
    font-size: 18px;
    font-family: 'avg';
}

.com-title h2 {
    color: #ffffff;
    /*font-size: 36px;*/
    font-size: 30px;
}

.com-alink {
    margin: 6% 0 6%;
    text-align: center;
}

.com-alink a {
    width: 124px;
    height: 42px;
    line-height: 40px;
    text-align: center;
    color: #2d2d2d;
    font-size: 16px;
    border: 1px solid #2F2F2F;
    border-radius: 25px;
    display: inline-block;
    transition: .4s;
}

.com-alink a:hover {
    border: 1px solid #4EC9A9;
    /*background-color: #4EC9A9;*/
    color: #4EC9A9 !important;
}

@font-face {
    font-family: 'avg';
    src: url('../css/AVGARDN.TTF');
}


/*头部*/

.header {
    height: 100px;
    background-color: #ffffff;
}

.header .d-logo {
    line-height: 100px;
}

.header .d-logo img {
    vertical-align: middle;
}

.header .ul-head-you {
    line-height: 100px;
}

.header .ul-head-you a {
    font-size: 18px;
    float: left;
    color: #2f2f2f;
    margin: 0 50px 0 0;
    position: relative;
    transition: .4s;
}

.header .ul-head-you a.act, .header .ul-head-you a:hover {
    color: #36b3d3;
}

.header .ul-head-you a.a-last {
    width: 138px;
    height: 44px;
    line-height: 44px;
    text-align: center;
    font-size: 18px;
    background-color: #39B3D3;
    color: #FFFFFF;
    border-radius: 8px;
    margin: 28px 0 0 0;
    transition: .4s;
}

.header .ul-head-you a.a-last:hover {
    background-color: #39CFA1;
}


/*侧边的三条杠*/

.p-click-alert {
    float: right;
    display: none;
    width: 41px;
    height: 31px;
    margin: 36px 0 0;
    background-color: #313030;
    position: relative;
    cursor: pointer;
}

.p-click-alert span {
    width: 25px;
    border-top: 1px solid #ffffff;
    display: block;
    transition: .4s;
    position: absolute;
    right: 8px;
    transform-origin: right bottom;
}

.p-click-alert .s1 {
    top: 9px;
}

.p-click-alert .s2 {
    top: 15px;
}

.p-click-alert .s3 {
    top: 21px;
    width: 15px;
}

.p-click-alert:hover .s1 {
    width: 15px;
}

.p-click-alert:hover .s2 {
    width: 20px;
}

.p-click-alert:hover .s3 {
    width: 25px;
}

.p-click-alert.zhuan .s1 {
    transform: rotate(-31deg);
    width: 25px;
}

.p-click-alert.zhuan .s2 {
    width: 0;
}

.p-click-alert.zhuan .s3 {
    transform: rotate(31deg);
    width: 25px;
}


/*侧边栏*/

.sidebar {
    position: fixed;
    right: 0;
    width: 76px;
    height: 167px;
    top: 50%;
    margin: -85px 0 0;
    z-index: 100;
}

.no-select {
    user-select: none;
}

#help_book {
    color: #39B4D1;
    text-decoration: underline;
    cursor: pointer;
}

#layer_help_text {
    display: none;
    padding: 6px 22px 20px;
}

#layer_help {
    display: none;
    padding: 6px 33px 20px;
}

#layer_help .help-input, #layer_help .help-textarea {
    border: 1px solid #0000003b;
    padding: 6px 10px;
    width: 100%;
    min-width: 150px;
    margin-top: 4px;
    margin-bottom: 8px;
}

#layer_help .help-textarea {
    min-height: 120px;
    resize: none;
}

#layer_help .help-checkbox {
    height: 20px;
    float: left;
    margin-right: 4px;
    cursor: pointer;
}

#layer_help .help-checkbox-text {
    font-size: 12px;
}

#layer_help .help-submit-box {
    text-align: center;
    padding-top: 20px;
}

#layer_help .help-submit {
    display: inline-block;
    vertical-align: middle;
    height: 32px;
    line-height: 31px;
    border: 1px solid transparent;
    padding: 0 22px;
    background-color: #0290DC;
    color: #fff;
    white-space: nowrap;
    text-align: center;
    font-size: 14px;
    border-radius: 2px;
    cursor: pointer;
    user-select: none;
    margin-right: 10px;
    margin-bottom: 10px;
    word-spacing: normal;
}

#layer_help input:focus, #layer_help textarea:focus {
    outline: none;
}

.sidebar .done {
    z-index: 10;
    position: relative;
}

.sidebar .dtwo {
    position: absolute;
    /*right:-208px;*/
    right: 56px;
    top: 50%;
    width: 206px;
    height: 60px;
    line-height: 60px;
    text-align: center;
    color: #ffffff;
    font-size: 18px;
    font-weight: bold;
    background-color: #038CD4;
    border-top-left-radius: 10px;
    border-bottom-left-radius: 10px;
    transition: .8s;
    filter: alpha(opacity=0);
    transform-origin: 95% 95%;
    transform: scale(0.01);
}

.sidebar .done:hover ~ .dtwo {
    right: 68px;
    opacity: 1;
    filter: alpha(opacity=100);
    transform: scale(1);
}

.sidebar .help {
    background: #0290DC;
    width: fit-content;
    color: #fff;
    padding: 10px 8px;
    border-radius: 4px;
    top: -52px;
    cursor: pointer;
    user-select: none;
    position: absolute;
}


/*底部*/

.footer {
    background-color: #363636;
}

.footer .foot-top {
    color: #ffffff;
    font-size: 18px;
    margin: 4% 0 0;
}

.footer .foot-top > div {
    float: left;
}

.footer .foot-top .done {
    margin: 0 7% 0 5%;
}

.footer .foot-top .dthree {
    float: right;
}

.footer .foot-top .dtong {
    margin: 22px 0 0;
    line-height: 36px;
}

.footer .foot-top .dtong img {
    vertical-align: middle;
    margin: 0 10px 0 0;
}

.foot-bot {
    color: #d8d8d8;
    text-align: center;
    margin: 4% 0 7%;
}

.cases {
    background-color: #FFFFFF;
}

.dis-no {
    display: none;
}

.foot-bot a {
    color: #d8d8d8;
}

.foot-bot a:hover {
    color: #DD3A47;
}