*{
    margin: 0;
    padding: 0;
}
html,body{height:100%}
a{text-decoration: none; }
a:hover{text-decoration:none; }
a:link,a:visited{outline: none;}
ul,li{
    list-style: none;
}
.log_in_box{
    padding: 2% 0 2% 0;
    min-height: 100vh;
    box-sizing: border-box;
    overflow: hidden;
    background:linear-gradient(180deg,#150064,#006DE7);
}
.log_in_box >.logo{
    width: 326px;
    height: 60px;
    display: block;
    margin: 0 auto;
}
.login_title{
    width: 545px;
    height: 42px;
    display: block;
    margin: 2% auto;
    margin-bottom: 4%;
    background-image: url(../img/login_topBj.png);
    background-repeat: no-repeat;
    background-size: 100% 100%;
    color: #fff;
    line-height: 42px;
    text-align: center;
    font-size: 22px;
    font-weight: 400;
}

.log_in_box ul {
    width: 1200px;
    margin: 0 auto;
    display: flex;
    display: -webkit-flex;
    flex-direction: row;
    justify-content: center;
    align-content: flex-start;
    flex-wrap: nowrap;
}
.log_in_box ul li{
    width: 23%;
    height: 100%;
    background-color: #fff;
    padding: 10px;
    /* margin-right: 13px; */
    margin-right: 23px;
}
.log_in_box ul li img{
    width: 100%;
    height: 110px;
    display: block;
    margin-bottom: 20px;
}
.log_in_box ul li h3{
    font-size:20px;
    font-weight:bold;
    color:#333;
    text-align: center;
    padding: 0 35px;
}
.log_in_box ul li h3 span{
    width: 100%;
    display: block;
    border-bottom: 1px solid #1070FF;
    padding-bottom: 10px;
}
.log_in_box ul li p{
    font-size:14px;
    font-weight:400;
    color:#666;
    line-height:24px;
    padding: 0 18px;
    margin-top: 15px;
    text-align: center;
}
.log_in_box ul li .login_btn{
    width: 75%;
    height: 46px;
    background-color: #0066FF;
    font-size:20px;
    color:#fff;
    line-height: 46px;
    text-align: center;
    display: block;
    margin: 0 auto;
    margin-top: 20px;
}
.log_in_box ul li .more{
    font-size:14px;
    color:#1070FF;
    margin-top: 13px;
    display: block;
    text-align: center;
    margin-bottom: 8px;
}
.login_bottom {
    margin-top: 5%;
}
.login_bottom p{
    font-size:14px;
    font-weight:400;
    color:#fff;
    margin-top: 15px;
    text-align: center;
}