.headerSpan {
    position: relative;
    z-index: 1;
    display: inline-block;
}

.headerSpan:after {
    content: "";
    background: rgba(0,0,0,0.4);
    z-index: 2;
    -webkit-transition: 0.2s;
    -moz-transition: 0.2s;
    -ms-transition: 0.2s;
    -o-transition: 0.2s;
    transition: 0.2s;
    position: absolute;
    border-radius: 45px;
    top: 9px;
    right: -0.2px;
    width: 75px;
    height: 75px;
    opacity: 0;
    filter: alpha(opacity=0);
}

.headerSpan:hover:after {
    opacity: 100;
    filter: alpha(opacity=0);
    cursor: pointer;
}

.headerSpan:before {
    content: "\66f4\6362\5934\50cf";
    font-size: 14px;
    display: inline-block;
    float: right;
    position: absolute;
    z-index: 5;
    top: 4px;
    right: 0;
    width: 75px;
    height: 75px;
    opacity: 0;
    color: white;
    filter: alpha(opacity=0);
}

.headerSpan:hover:before {
    opacity: 100;
    filter: alpha(opacity=0);
    cursor: pointer;
}

#inputImage {
    position: absolute;
    top: 0px;
    left: 0px;
    width: 75px;
    height: 75px;
    z-index: 6;
    opacity: 0;
    cursor: pointer;
    border-radius: 35px;
}

.img-container {
    min-height: 200px;
    max-height: 200px;
    display: flex;
    justify-content: center;
}

}

.previewBox {
    box-shadow: 0 0 5px #adadad;
    width: 100px;
    height: 100px;
    margin-top: 30px;
    margin-left: 30px;
    overflow: hidden;
}

.previewBoxRound {
    box-shadow: 0 0 5px #adadad;
    width: 100px;
    height: 100px;
    margin-top: 30px;
    margin-left: 30px;
    overflow: hidden;
    border-radius: 50%;
}

#avatarImg {
    display: block;
    /* This rule is very important, please don't ignore this */
}