ul {
list-style-type: none;
}
*{
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}
a{
    text-decoration:none;
}
div {
    box-sizing: border-box;
}

.header {
    color: black;
    background: hsla(0,0%,100%,.6);
    position: fixed;
    z-index: 99;
    position:absolute;
    top: 0;
    backdrop-filter: blur(4px);
    height: 95px;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    min-width: 1280px;
}

.header-box {
    max-width: 1600px;
    width: 90%;
    height: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header-left{
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.header-right{
     padding-left: right;
 }
.header-right a{
     float: right;
 }

.header-right.on a:hover{
    color: #1f93ff;
}

.header-left > div {
    font-size: 15px;
    margin-right:30px;
}
.header-left > div:hover,.header-more-box dd a:hover {
    color: #1f93ff;
}
.header-right > a {
    margin-left: 20px;
    font-size: 14px;
    color: black;
}

.header-right .register{
    color: #fff;
}
.header-logo {
    float: left;
    display: inline-block;
    width: 123px;
    height: 38px;
    display: flex;
    align-items: center;
}
.header-logo img{
    cursor:pointer;
    width: 123px;
    height: 32px
}

.login, .register, .console{
    display: flex;
    align-items: center;
    justify-content: center;
    height: 38px;
}

.login {
    border: 1px solid rgba(255, 255, 255, .5);
    width: 58px;
    color: #1d2129;
}

.register {
    border: 1px solid #015bfe;
    width: 118px;
    background: #015bfe;
    color: #fff;
}

.register:before {
    content: "";
    width: 14px;
    margin-right: 5px;
    display: inline-block;
    vertical-align: top;
    height: 38px;
    background: url(/web/iprr/assets/img/newheader/register.png) right center no-repeat;
}

.header-more {
    position: relative;
    height: 95px;
    display: flex;
    align-items: center;
}

.header-more-box {
    position: absolute;
    color: black;
    width: 610px;
    top: 75px;
    border-radius: 3px;
    background: #fff;
    box-shadow: 0 2px 6px 0 rgba(0,0,0,.3);
    padding: 18px 20px 30px 0;
}
#header-support-box{
    width: 790px;
    display: none;
}
#header-more-box{
    display: none;
}

#header-support-box.active{
    display: block;
}
#header-more-box.active{
    display: block;
}
.header-more-box:before {
    content: "";
    position: absolute;
    left: 30px;
    margin-left: -6px;
    top: -10px;
    border: 6px solid transparent;
    border-bottom-color: #fff;
}

.header-item {
    float: left;
    width: 160px;
    margin: 0 10px 10px 20px;
}
.header-more-box dd {
    padding: 12px 0 0;
}

.header-more-box dt {
    border-bottom: 1px solid #ddd;
    color: #000;
    line-height: 35px;
    padding-left: 24px;
}

.header-more-box dd a {
    display: block;
    width: 160px;
    line-height: 30px;
    color: #666;
    float: left;
}
.header-item4{
    float: left;
    margin-left: 20px;
}
.header-item4 dd a{
    float: left;
    width: 160px;
    margin-right: 30px;
}
.header-more-title1 {
    background: url(/web/iprr/assets/img/newheader/nav1.png) left center no-repeat;
}
.header-item em{
    display: inline-block;
    vertical-align: text-top;
    width: 31px;
    height: 15px;
    margin: 2px 0 0 5px;
    font-style: normal;
}
.new{
    background:url(/web/iprr/assets/img/newheader/new.png) center no-repeat;
}
.hot{
    background:url(/web/iprr/assets/img/newheader/ico4.png) center no-repeat;
}