* {
    margin: 0;
    padding: 0;
}

a {
    text-decoration: none;
}

body {
    width: 100%;
    overflow-x: hidden;
}



/* 头部 */
.header {
    width: 100%;
    height: 90px;
    background: url('../images/menubg.png') no-repeat center;
}

.head {
    width: 1204px;
    height: 90px;
    background: url('../images/menu.png') no-repeat center;
    margin: 0 auto;
    display: flex;
    justify-content: flex-start;
    align-items: flex-start;
}

.head .logo {
    width: 180px;
    height: 70px;
    padding: 10px 0;
    margin-left: 20px;
}

.head .logo img {
    width: inherit;
    height: inherit;
}

.head .nav {
    height: 60px;
    display: flex;
    justify-content: flex-start;
    align-items: flex-start;
    margin-left: 130px;
}

.head .nav a {
    display: block;
    width: 146px;
    height: 61px;
    text-align: center;
    line-height: 61px;
    color: rgb(158, 62, 22);
    font-size: 20px;
    font-weight: bold;
    transition: all 0.3s;
}

.head .nav a:hover {
    color: rgb(255, 255, 255);
}

.head .nav a.current {
    color: rgb(255, 255, 255);
    background: url('../images/active.png') no-repeat;
}



.foot {
    width: 100%;
    padding: 20px 0;
    background: rgb(51, 51, 51);
}

.foot .tips {
    display: flex;
    justify-content: center;
    align-items: center;
    padding-bottom: 20px;
}

.foot .tips div:first-child a {
    margin: 0 5px;
    display: inline-block;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    overflow: hidden;
    opacity: 0.5;
    transition: all 0.3s;
}

.foot .tips div:first-child a:hover {
    opacity: 1;
}

.foot .tips div:first-child a img {
    height: 50px;
}

.foot .tips div.line {
    width: 54px;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
}

.foot .tips div.line span {
    height: 80px;
    border-left: 1px solid rgb(122, 122, 122);
}

.foot .tips div:last-child {
    font-size: 12px;
    color: rgb(173, 173, 173);
    line-height: 24px;
}

.foot .icp {
    text-align: center;
    font-size: 12px;
    color: rgb(173, 173, 173);
}


.publicTips {
    padding: 15px 50px;
    background: rgba(0, 0, 0, 0.8);
    color: rgb(255, 255, 255);
    font-size: 14px;
    border-radius: 5px;
    position: fixed;
    top: 40%;
    animation: fadein forwards 0.3s;
}

@keyframes fadein {
    0% {
        opacity: 0;
        transform: scale(0.5);
    }

    100% {
        opacity: 1;
        transform: scale(1);
    }
}

.spiner {
    animation: spiner infinite linear 2s;
    opacity: 1 !important;
}

@keyframes spiner {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}