.summary3 {
    height: 100%;
}

.bg3 {
    width: 100%;
    background: url(./images/index-3.jpg) no-repeat top center;
}

.wrap {
    position: relative;
    z-index: 0;
    overflow: hidden;
}

body {
    height: 100%;
    min-height: 100%;
    width: 100%;
}

a {
    text-decoration: none;
}

.button3 {
    height: 38px;
    width: 647px;
    display: block;
    margin: 20px auto 0;
    text-align: center;
}

.butn {
    display: inline-block;
    width: 115px;
    height: 38px;
    background-color: #df8135;
    -moz-border-radius: 5px;
    -webkit-border-radius: 5px;
    border-radius: 5px;
    font-family: "Microsoft Yahei", sans-serif;
    font-size: 18px;
    font-weight: bold;
    color: aliceblue;
    text-align: center;
    line-height: 38px;
}

.butn:hover {
    width: 113px;
    background-color: #ffffff;
    color: #df8135;
    border: 1px solid #df8135;
}

.butn1 {
    display: inline-block;
    width: 115px;
    height: 38px;
    background-color: #9f3f38;
    -moz-border-radius: 5px;
    -webkit-border-radius: 5px;
    border-radius: 5px;
    margin-left: 18px;
    font-family: "Microsoft Yahei", sans-serif;
    font-size: 18px;
    font-weight: bold;
    color: aliceblue;
    text-align: center;
    line-height: 38px;
}

.butn1:hover {
    width: 113px;
    background-color: #ffffff;
    color: #9f3f38;
    border: 1px solid #9f3f38;
}

.butn2 {
    display: inline-block;
    width: 115px;
    height: 38px;
    background-color: #1c6e80;
    -moz-border-radius: 5px;
    -webkit-border-radius: 5px;
    border-radius: 5px;
    margin-left: 18px;
    font-family: "Microsoft Yahei", sans-serif;
    font-size: 18px;
    font-weight: bold;
    color: aliceblue;
    text-align: center;
    line-height: 38px;
}

.butn2:hover {
    width: 113px;
    background-color: #ffffff;
    color: #1c6e80;
    border: 1px solid #1c6e80;

}

.butn3 {
    display: inline-block;
    width: 115px;
    height: 38px;
    background-color: #9f3f38;
    -moz-border-radius: 5px;
    -webkit-border-radius: 5px;
    border-radius: 5px;
    margin-left: 18px;
    font-family: "Microsoft Yahei", sans-serif;
    font-size: 18px;
    font-weight: bold;
    color: aliceblue;
    text-align: center;
    line-height: 38px;
}

.butn3:hover {
    width: 113px;
    background-color: #ffffff;
    color: #9f3f38;
    border: 1px solid #9f3f38;
}

.butn4 {
    display: inline-block;
    width: 115px;
    height: 38px;
    background-color: #df8135;
    -moz-border-radius: 5px;
    -webkit-border-radius: 5px;
    border-radius: 5px;
    margin-left: 18px;
    font-family: "Microsoft Yahei", sans-serif;
    font-size: 18px;
    font-weight: bold;
    color: aliceblue;
    text-align: center;
    line-height: 38px;
}

.butn4:hover {
    width: 113px;
    background-color: #ffffff;
    color: #df8135;
    border: 1px solid #df8135;
}

.butn5 {
    display: inline-block;
    width: 115px;
    height: 38px;
    background-color: #3f3f3f;
    -moz-border-radius: 5px;
    -webkit-border-radius: 5px;
    border-radius: 5px;
    margin-left: 18px;
    font-family: "Microsoft Yahei", sans-serif;
    font-size: 18px;
    font-weight: bold;
    color: aliceblue;
    text-align: center;
    line-height: 38px;
}

.butn5:hover {
    width: 113px;
    background-color: #ffffff;
    color: #3f3f3f;
    border: 1px solid #3f3f3f;
}

.con {
    width: 900px;
    margin: 0 auto;
}

.con h3 {
    padding: 20px 0;
    font: bold 50px/1.5em "Microsoft Yahei",sans-serif;
    text-align: center;
    color: #df8135;
}

.con h3::after {
    display: inline-block;
    vertical-align: middle;
    width: 49px;
    height: 45px;
    margin-left: 20px;
    content: "";
    background: url(./images/shu.png) no-repeat center center;
}

.btn {
    width: 200px;
    height: 60px;
    background-color: #2a5c67;
    -moz-border-radius: 10px;
    -webkit-border-radius: 10px;
    border-radius: 10px;
    font-family: "Microsoft Yahei", sans-serif;
    font-size: 30px;
    color: #ffffff;
    text-align: center;
    line-height: 60px;
    font-weight: bold;
    margin: 0 auto;
}

.btn:hover {
    background-color: #9f3f38;

}

.txt-2 {
    padding: 30px 0 10px;
}

.txt-2 p {
    font: 16px/1.5em "Microsoft Yahei", sans-serif;
    text-indent: 32px;
}

.txt-3 {
    font: 16px/1.5em "Microsoft Yahei", sans-serif;
}

.txt-3 p {
    margin-top: 8px;
}

.txt-3 ul {
    margin-top: 5px;

}

.txt-3 li {
    margin-top: 6px;
}

.txt-3 li span {
    display: inline-block;
    text-align: center;
    width: 20px;
    height: 20px;
    margin-right: 10px;
    line-height: 20px;
    border-radius: 50%;
    background: #df8136;
    color: #fff;
}

.clearfix {
    zoom: 1;
}

.clearfix::after {
    display: block;
    content: ".";
    width: 0;
    height: 0;
    visibility: hidden;
    clear: both;
}