* {
    margin: 0;
    padding: 0;
}
body{
    min-height: 100vh;
}

h1{
    text-align: center;
    font-size: 4em;
    color: #fff;
    letter-spacing: 0.2em;
    padding: 30px 0 0;
}
h3{
    text-align: center;
    font-size: 2em;
    color: #fff;
    margin: 10px 0;
}

.login{
    position: fixed;
    right: 50px;
    top: 30px;
}
.login:hover{
    transform: scale(1.1);
}
.login a{
    color: #fff;
    text-decoration: none;
}

.header_{
    background-image: linear-gradient(45deg,#3D68A9,#28C28A);
    height: 240px;
}
header {
    height: 60px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 30px;
}

.search-box {
    border: 1px solid #ddd;
    width: 40rem;
    height: 30px;
    display: flex;
    border-radius: 5px;
    overflow: hidden;
}

.search-box input {
    height: 100%;
    flex: 1;
    outline: none;
    border: none;
    padding-left: 5px;
}
.search-box img{
    background: #fff;
}
.search-box img:hover{
    cursor: pointer;
    transform: scale(1.1,1.1);
}
main{
    width: 98%;
    margin: 0 auto;
}
ul>li{
    list-style: none;
    border: 1px solid #107C41;
    margin:0 auto 20px auto;
    width: 100%;
}
ul>li:hover{
    cursor: pointer;
}
.c-header{
    background-color: #107C41;
    height: 30px;
    line-height: 30px;
    color: white;
    padding-left:30px;
}
.c-inner {
    display: flex;
    /* width: 800px; */
}

.img-box {
    width: 250px;
    height: 150px;

}

.img-box img {
    width: 100%;
    height: 100%;
}
.content-box{
    flex: 1;
    padding: 0 20px;
    position: relative;
}
.content{
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
}
.content>div{
    font-weight: 700;
}
.content>div:last-child{
    color: red;
}
.u-time{
    position: absolute;
    bottom: 10px;
}

.page{
    width: 100%;
    margin: 0 auto;
}
.btn-group{
    position: relative;
    display: inline-block;
    vertical-align: middle;
}
.pull-right {
   display: flex;
    justify-content: right;
}

.btn {
    display: inline-block;
    margin-bottom: 0;
    font-weight: normal;
    text-align: center;
    vertical-align: middle;
    cursor: pointer;
    background-image: none;
    border: 1px solid transparent;
    white-space: nowrap;
    padding: 6px 12px;
    font-size: 14px;
    line-height: 1.428571429;
    border-radius: 4px;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    -o-user-select: none;
    user-select: none;
}
.btn:focus {
    outline: thin dotted;
    outline: 5px auto -webkit-focus-ring-color;
    outline-offset: -2px;
}
.btn:focus {
    outline: thin dotted;
    outline: 5px auto -webkit-focus-ring-color;
    outline-offset: -2px;
}
.btn:hover,
.btn:focus {
    color: #333333;
    text-decoration: none;
}
.btn:active,
.btn.active {
    outline: 0;
    background-image: none;
    -webkit-box-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125);
    box-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125);
}
.btn-default {
    color: #333333;
    background-color: #ffffff;
    border-color: #cccccc;
    margin:0 5px;
}
.btn-primary {
    color: #ffffff;
    background-color: #428bca;
    border-color: #357ebd;
}