body{
    background: #efefef;
    margin: 0;
}
*{
    margin:0;
    padding: 0;
}
body>main{
    margin-top: -340px;
}
body>main .download{
    font-size: 14px;
    line-height: 16px;
    padding: 21px 55px;
    display: inline-block;
    text-decoration: none;
    border: 1px solid #cdcfd1;
    background: #efefef;
    color: #3d4451;
    font-weight: bold;
    transition:box-shadow 0.2s;
}
.download-out{
    text-align: center;
    margin: 32px;
}
.download:hover{
    -webkit-box-shadow: 0px 4px 7px -1px rgba(99,99,99,1);
    -moz-box-shadow: 0px 4px 7px -1px rgba(99,99,99,1);
    box-shadow: 0px 4px 7px -1px rgba(99,99,99,1);

}

.top-nav-bar>a{
    float: left;
    text-decoration: none;
}
.top-nav-bar{
    z-index: 1;
    padding: 20px 0px 20px 0px;
    position:fixed;
    width: 100%;
    top:0;
    left:0;
    transition: all 0.5s;
}
.top-nav-bar.sticky{
    padding: 10px 0px 10px 0px;
    background: white;
    box-shadow: 0 0 5px 2px gray;
}
.top-nav-bar a {
    float: left;
    padding-top: 3px;
    padding-bottom: 4px;
    text-decoration: none;
  }
.top-nav-bar a>span.rs{
    color: rgb(221, 86, 109);
    font-size: 24px;
    font-family: "Arial Black";
}
.top-nav-bar a  >span.card{
    color: rgba(143, 142, 142, 0.829);
    font-size: 24px;
    font-family: "Arial Black";
    margin-left:4px;
}
.top-nav-bar nav {
    float: right;
    padding-top: 3px;
    margin: 0px;
}
.top-nav-bar nav>ul{
    margin: 0px;
    padding:0px;
}
.top-nav-bar nav>ul>li{
    float: left;
    margin-left: 17px;
    margin-right: 17px;
    list-style: none;
    position: relative;
}
.top-nav-bar .topmenu{
    display: none;
    position: absolute;
    background: white;
    color: #3d4451;
    right:0;
    top:100%;
    box-shadow: 0 0 5px black;
}
.top-nav-bar .topmenu.active{
    display: block;
    position: absolute;
    background: white;
    color: #3d4451;
    right:0;
    top:100%;
    box-shadow: 0 0 5px rgba(0,0,0,0.5);

    animation: liin 0.3s;
}
.topmenu>li{
    list-style: none;
    white-space: nowrap;
    background: white;
    color: #3d4451;
    padding: 5px 10px;
}
@keyframes liin{
    0%{
        margin-right: 100%;
        opacity: 0;
  }
  100%{
    margin-right: 0%;
    opacity: 1;
    }
}

.top-nav-bar nav>ul>li>a{
    color:#b7b7b7;
    text-decoration: none;
    font-weight: bold;
    font-size: 12px;
    border-top: 3px solid transparent;
    border-bottom: 3px solid transparent;
    padding-top: 5px;
    padding-bottom: 5px;
    display: block;
    position: relative;
}
.top-nav-bar nav>ul>li>a:hover:after{
    content: '';
    position: absolute;
    display: block;
    top:100%;
    bottom:0;
    left:0;
    height:3px;
    width:100%;
    background: #e06567;
    animation: guidebartrans 0.5s;
}
.top-nav-bar nav>ul>li>div.active{
    position: absolute;
    display: block;
    top:100%;
    bottom:0;
    left:0;
    height:3px;
    width:100%;
    background: #e06567;
    animation: guidebartrans 0.5s;
}

@keyframes guidebartrans{
    0%{
        width: 0;
        opacity: 0;
    }
    100%{
        width: 100%;
        opacity: 1;
    }
}
.clearfix::after{
    content: '';
    display: block;
    clear: both;
}
.banner{
    height: 515px;
    background-image: url(./picture/rs-cover.jpg);
    background-position: center center;
    background-size: cover;
}
.coverimg{
    height:515px;
    background-color: rgba(0,0,0,0.8);
}
.inner{
    padding: 0 16px;
}


.usercard{
    max-width: 940px;
    margin-left: auto;
    margin-right: auto;
    background: white;
    -webkit-box-shadow: 0px 1px 9px -2px rgba(99,99,99,1);
    -moz-box-shadow: 0px 1px 9px -2px rgba(99,99,99,1);
    box-shadow: 0px 1px 9px -2px rgba(99,99,99,1);
}
.text{
    float:left;
    width: 470px;

}
.picture{
    float:left;
    padding-right: 65px;
}
.usercard dt{
    float: left;
    width: 30%;
    font-weight: bold;
    padding: 5px 0;
}
.usercard dd{
    float: left;
    width: 70%;
    color: #9da0a7;
    padding: 5px 0;
}

.welcome{
    background: #E6686A;
    color: white;
    display: inline-block;
    padding:4px 16px;
    line-height: 22px;
    
}
.tri{
    border:10px solid  transparent;
    width:0;
    height:10px;
    border-top-color: #E6686A;
    border-left-width: 0;
    margin:0 3px;
    border-bottom: 0px;
    
 
}   
hr{
    margin: 20px 0;
    height: 0;
    border:none;
    border-top: 1px solid #DEDEDE;
}
.usercard h1{
    border: 0px;
    margin: 0px;
}
.usercard>footer.media{
    background: #E6686A;
    text-align: center;

}
.usercard>footer.media>a{
    display: inline-block;
    width: 40px;
    line-height: 30px;
    padding: 5px 0;
    border-radius: 50%;
    margin: 16px;
}
.usercard svg{
    width: 30px;
    height: 30px; 
    fill: white;
    vertical-align: top;
}
.usercard > footer.media > a:hover{
    background: #CF5D5F;
}
.usercard .textandimg{
    padding:50px;
}
.self-introduction{
    max-width: 940px;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

section.skills{
    margin-top: 60px;
    max-width: 940px;
    margin-left: auto;
    margin-right: auto;
}
.skills >h2{
    line-height: 1.2;
    text-align: center;
    color:#3d4451;
    font-weight: 600;
    font-size: 34px;
    margin-bottom: 50px;
}
.skills >ol{
    background: white;
    list-style: none;
    box-shadow: 0px 1px 5px 0px black;
    padding:42px 50px 10px;
}
.skills>ol>li{
    width: 50%;
    float: left;
    padding-right: 40px;
    box-sizing: border-box;
}
.skills>ol>li:nth-child(even){
    width: 50%;
    float: right;
    padding-right: 40px;
    box-sizing: border-box;
}
.skills .progress-bar{
    height:5px;
    background: #FAE1E1;
    border-radius: 2px;
    margin:4px 0 40px;
}
.skills .progress{
    height:100%;
    width:30%;
    background: #CF5D5F;
}
.portfolio{
    margin-top: 60px;
    max-width: 940px;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
    margin-bottom: 800px;
}
.portfolio>h2{
    line-height: 1.2;
    text-align: center;
    color:#3d4451;
    font-weight: 600;
    font-size: 34px;
    margin-bottom: 50px;
}
.portfolio nav{
    display: inline-block;
    vertical-align: top;
}
.portfolio ol{
    list-style: none;
    margin:0 auto;
    display: inline-block;
    vertical-align: top;
    margin-bottom: 10px;
}
.portfolio li{
    float: left;
    margin-left: 40px;
    cursor: pointer;
}
.portfolio li:nth-child(1){
    margin-left: 0;
}
.trans-bar{
    background: white;
    height:5px;
}
.bar-inner{
    height:100%;
    background: tomato;
    width: 20%;
    transition: 0.5s;
}

.portfolio .trans-bar.stat-1 .bar-inner{
    margin-left: 0px;
    width: 10%;
}
.portfolio .trans-bar.stat-2 .bar-inner{
    margin-left: 70px;
    width: 20%;
}
.portfolio .trans-bar.stat-3 .bar-inner{
    margin-left: 170px;
    width: 15%;
}
.jobs{
    position: relative;
    margin-top: 50px;
    max-width: 940px;
    margin-left: auto;
    margin-right: auto;
    text-align: right;
    padding-left: 30px;
}
.big{
    position: absolute;
}
.smalltwo:first-child{
    position: absolute;
    top:100px;
}
.smalltwo{
    position: absolute;
    left: 410px;
}
.smalltwo img{
    width: 58.5%;
    -webkit-box-shadow: 0px 0px 5px 0px rgba(0,0,0,0.75);
    -moz-box-shadow: 0px 0px 5px 0px rgba(0,0,0,0.75);
    box-shadow: 0px 0px 5px 0px rgba(0,0,0,0.75);
}
.big>img{
    width: 130%;
    -webkit-box-shadow: 0px 0px 5px 0px rgba(0,0,0,0.75);
    -moz-box-shadow: 0px 0px 5px 0px rgba(0,0,0,0.75);
    box-shadow: 0px 0px 5px 0px rgba(0,0,0,0.75);
}