.d1 {
    height: 42px;
    overflow: hidden;
    background: #2e51d5;
    line-height: 42px;}
.d1 a{
    display: inline-block;
    font-size: 14px;
    line-height: 20px;
    color: #fff;
    vertical-align: middle;}
.d1 .ll a{
    margin-right: 24px;}
.d1 .rr a{
    padding-left: 19px;
    margin-left: 19px;
    border-left: 1px solid #f8f8f8;}
.d1 .rr a:nth-of-type(1){
    border-left:none;}
.d1 .rr a.log{
    padding-left: 45px;
    background: url(images/log.png) no-repeat left 19px center;
    background-size: 17px 19px;}
.d1 .rr a.reg{
    padding-left: 50px;
    background: url(images/reg.png) no-repeat left 20px center;
    background-size: 20px 20px;}
.d1 a:hover{
    text-decoration: underline;}
.form{display: flex!important;max-width: 4.96rem;width: 96%;margin: 0 auto;position: relative;}