@charset "utf-8";

body {
    /* background-image: url(../images/254844.jpg); */
    font-family: "宋体";
    font-size: 2rem;
    line-height: 25px;
    color: #333;
}

.nav {
    border-bottom-width: 1px;
    border-bottom-style: solid;
    border-bottom-color: #738CAA;
    width: 60rem;
    margin-right: auto;
    margin-left: auto;
}

.main {
    background-image: url(../images/bj.png);
    color: #000;
}

a {
    font-size: 18px;
    color: white;
    font-family: "微软雅黑";
}

a:link {
    color: rgb(96, 93, 93);
    text-decoration: none;
}

a:visited {
    text-decoration: none;
    color: #333;
}

a:hover {
    text-decoration: none;
    color: rgb(129, 64, 64);
}

a:active {
    text-decoration: none;
    color: #333;
}

.title {
    border-bottom-width: 1px;
    border-bottom-style: solid;
    border-bottom-color: #200F15;
    border-left-width: 5px;
    border-left-style: solid;
    border-left-color: #200F15;
    padding-left: 10px;
    color: #AD5A5A;
}

.ribbon {
    display: flex;
    justify-content: center;
    position: absolute;
    /* left: 600px; */
    top: 2rem;
    left: 30%;
    /* transform: translate(-50%, -50%); */
    margin: auto;
}

.ribbon:after,
.ribbon:before {
    margin-top: 0.5em;
    content: "";
    display: flex;
    ;
    border: 1.5em solid #fff;
}

.ribbon:after {
    border-right-color: transparent;
}

.ribbon:before {
    border-left-color: transparent;
}

.ribbon a:link,
.ribbon a:visited {
    color: #000;
    text-decoration: none;
    height: 3.5em;
    overflow: hidden;
}

.ribbon span {
    background: #fff;
    display: inline-block;
    line-height: 3em;
    padding: 0 1.5em;
    margin-top: 0.5em;
    position: relative;
    -webkit-transition: background-color 0.2s, margin-top 0.2s;
    /* Saf3.2+, Chrome */
    -moz-transition: background-color 0.2s, margin-top 0.2s;
    /* FF4+ */
    -ms-transition: background-color 0.2s, margin-top 0.2s;
    /* IE10 */
    -o-transition: background-color 0.2s, margin-top 0.2s;
    /* Opera 10.5+ */
    transition: background-color 0.2s, margin-top 0.2s;
}

.ribbon a:hover span {
    background: #FFD204;
    margin-top: 0;
}

.ribbon span:before {
    content: "";
    position: absolute;
    top: 3em;
    left: 0;
    border-right: 0.5em solid #9B8651;
    border-bottom: 0.5em solid #fff;
}

.ribbon span:after {
    content: "";
    position: absolute;
    top: 3em;
    right: 0;
    border-left: 0.5em solid #9B8651;
    border-bottom: 0.5em solid #fff;
}