html,
body,
div,
span,
applet,
object,
iframe,
h1,
h2,
h3,
h4,
h5,
h6,
p,
blockquote,
pre,
a,
abbr,
acronym,
address,
big,
cite,
code,
del,
dfn,
em,
img,
ins,
kbd,
q,
s,
samp,
small,
strike,
strong,
sub,
sup,
tt,
var,
b,
u,
i,
center,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
legend,
table,
caption,
tbody,
tfoot,
thead,
tr,
th,
td,
article,
aside,
canvas,
details,
embed,
figure,
figcaption,
footer,
header,
hgroup,
menu,
nav,
output,
ruby,
section,
summary,
time,
mark,
audio,
video {
    margin: 0;
    padding: 0;
    border: 0;
}

input {
    border: 0 none;
    outline: 0;
}

article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
    display: block;
}

body {
    max-width: 7.5rem;
    margin: 0 auto;
}

ol,
ul {
    list-style: none;
}

blockquote,
q {
    quotes: none;
}

blockquote:before,
blockquote:after,
q:before,
q:after {
    content: '';
    content: none;
}

table {
    border-collapse: collapse;
    border-spacing: 0;
}

a {
    text-decoration: none;
    cursor: pointer;
}

img {
    width: 100%;
    border: 0;
    display: block;
}

li {
    display: block;
}

@-webkit-keyframes tag {
    0% {
        transform: scale(.8);
    }
    50% {
        transform: scale(1);
    }
    100% {
        transform: scale(.8);
    }
}

@keyframes tag {
    0% {
        transform: scale(.8);
    }
    50% {
        transform: scale(1);
    }
    100% {
        transform: scale(.8);
    }
}

.main {
    padding-top: .6rem;
}

.introduce-title {
    margin: auto;
    text-align: center;
}

.introduce-title h1 {
    font-size: .45rem;
    letter-spacing: 2px;
}

.introduce-title h3 {
    font-size: .45rem;
}

.introduce-content {
    margin: auto;
    margin-top: 0.4rem;
    padding: 0 0.4rem;
}

.introduce-content p {
    color: #FFF;
    line-height: .4rem;
    font-size: .25rem;
}

.nav_header {
    height: 106px;
}

.btn_zixun {
    display: flex;
    margin: 0 auto;
    padding-top: .6rem;
    padding-bottom: .2rem;
    text-align: center;
    align-items: center;
    justify-content: center;
    animation: .8s tag linear infinite;
}

.btn_zixun i {
    background: url(/course/work/img/btn-logo.png) no-repeat center top;
    width: .6rem;
    height: .6rem;
    background-size: contain;
}

.btn_zixun i:nth-child(3) {
    transform: rotateY(180deg);
}

.btn_zixun>a {
    font-weight: bold;
    font-size: .35rem;
    position: relative;
    letter-spacing: .1rem;
    color: #fff;
    border: 2px solid;
    border-image: linear-gradient(to right, #FFC154, #D39347) 1;
    box-sizing: border-box;
    padding: 0.2rem;
}

.introduceLogo {
    padding: .1rem;
    border: 2px solid;
    box-sizing: border-box;
}

.introduceContent {
    margin-top: .2rem;
}

.post-info {
    color: #4f5569;
    margin-top: 0.2rem;
    font-size: .2rem;
    text-align: right;
    margin-right: 0.4rem;
}

.studyContent .infoBox {
    width: 6.5rem;
    position: relative;
    margin: auto;
}

.studyContent .infoBox .form-item {
    margin-top: 0.2rem;
}

.studyContent .infoBox .form-item select {
    line-height: .7rem;
    height: 0.7rem;
    outline: none;
    background-color: rgba(238, 238, 238, 0.1);
    width: 100%;
    border-radius: 0.1rem;
    text-indent: 0.1rem;
    border: 1px solid #CCC;
    display: block;
    color: #fff;
}

.studyContent .form-item .form-text {
    height: 0.7rem;
    outline: none;
    background-color: rgba(238, 238, 238, 0.1);
    width: 100%;
    display: block;
    border-radius: 0.1rem;
    text-indent: 0.1rem;
    border: 1px solid #CCC;
    box-sizing: border-box;
}

.studyContent .form-item input {
    color: #fff;
}

.studyContent .form-item select option {
    color: #000;
}

.form-item input::placeholder {
    color: #fff;
}

#submitItem .btn-submit {
    color: #FFF;
    width: 100%;
    background-image: -webkit-linear-gradient(bottom, #FFC154, #D39347);
    text-align: center;
    line-height: .7rem;
    display: block;
    color: #ffffff;
    border-radius: 0.1rem;
    cursor: pointer;
    margin: 0.1rem auto;
    font-size: .38rem;
}

#piaoFu {
    width: 0.6rem;
    height: 3.1rem;
    background: url(/public/icons/20161230014814294.gif) no-repeat;
    background-size: contain;
    position: fixed;
    top: 40%;
    left: 0px;
    z-index: 999;
}

#fltel {
    width: 90%;
    height: 3rem;
    background: url(/public/images/mftel.png) no-repeat;
    position: fixed;
    top: 50%;
    left: 50%;
    margin: -82.5px 0 0 -155px;
    display: none;
    z-index: 9999;
}

#phonemf {
    width: 5rem;
    height: .6rem;
    line-height: .6rem;
    position: absolute;
    top: .9rem;
    left: .4rem;
    padding-left: .2rem;
    font-size: .3rem;
    border: 1px solid #E2E2E2;
}

#callBtn {
    width: 5.6rem;
    height: .7rem;
    position: absolute;
    top: 2rem;
    left: .2rem;
}

#callG {
    width: .7rem;
    height: .7rem;
    position: absolute;
    top: .3rem;
    left: 5.5rem;
}


/* 上右下左 */

@keyframes route1 {
    0%,
    100% {
        clip-path: inset(0 0 95% 0);
    }
    25% {
        clip-path: inset(0 95% 0 0);
    }
    50% {
        clip-path: inset(95% 0 0 0);
    }
    75% {
        clip-path: inset(0 0 0 95%);
    }
}

@keyframes route2 {
    0%,
    100% {
        clip-path: inset(95% 0 0 0);
    }
    25% {
        clip-path: inset(0 0 0 95%);
    }
    50% {
        clip-path: inset(0 0 95% 0);
    }
    75% {
        clip-path: inset(0 95% 0 0);
    }
}


/* 上右下左 */

@keyframes route3 {
    0%,
    100% {
        clip-path: inset(0 95% 0 0);
    }
    25% {
        clip-path: inset(95% 0 0 0);
    }
    50% {
        clip-path: inset(0 0 0 95%);
    }
    75% {
        clip-path: inset(0 0 95% 0);
    }
}

@keyframes route4 {
    0%,
    100% {
        clip-path: inset(0 0 95% 0);
    }
    25% {
        clip-path: inset(0 0 0 95%);
    }
    50% {
        clip-path: inset(95% 0 0 0);
    }
    75% {
        clip-path: inset(0 95% 0 0);
    }
}

@keyframes route5 {
    0%,
    100% {
        clip-path: inset(0 0 0 95%);
    }
    25% {
        clip-path: inset(0 0 95% 0);
    }
    50% {
        clip-path: inset(0 95% 0 0);
    }
    75% {
        clip-path: inset(95% 0 0 0);
    }
}

@keyframes route6 {
    0%,
    100% {
        clip-path: inset(95% 0 0 0);
    }
    25% {
        clip-path: inset(0 95% 0 0);
    }
    50% {
        clip-path: inset(0 0 95% 0);
    }
    75% {
        clip-path: inset(0 0 0 95%);
    }
}