.ac-container{
    margin: 30px auto 30px auto;
}

.ac-container label{
    padding: 5px 20px;
    position: relative;
    z-index: 20;
    display: block;
    height: 50px;
    cursor: pointer;
    color: #6c5c5c;
    
    line-height: 33px;
    font-size: 19px;
    box-shadow: 
        0px 0px 0px 1px rgba(155,155,155,0.3), 
        1px 0px 0px 0px rgba(255,255,255,0.9) inset, 
        0px 2px 2px rgba(0,0,0,0.1);
    /*background-image: linear-gradient(to top, rgba(225, 216, 216, 0.93), rgb(255, 246, 246), rgb(238, 204, 204));*/
    background: #009fd5;
}
/*
.ac-container label:hover{
    background-image: linear-gradient(to top, rgba(232, 124, 124, 0.93), rgb(232, 219, 219), rgb(228, 199, 199));
    background: #f79393;
    color:black;
}
*/
.ac-container input:checked + label,
.ac-container input:checked + label:hover{
    color:black;
    height: 50px;
    text-shadow: 0px 1px 1px rgba(255,255,255, 0.6);
    -webkit-box-shadow: 10px 12px 20px 0px rgb(172, 152, 152);
    -moz-box-shadow: 10px 12px 20px 0px rgb(172, 152, 152);
    box-shadow: 10px 12px 20px 0px rgb(172, 152, 152);
   /*background-image: linear-gradient(to top, rgba(232, 124, 124, 0.93), rgb(232, 219, 219), rgb(228, 199, 199));*/
    background: #009fd5;
    /*border-bottom: 2px solid red;*/
}

.ac-container label:hover:after,
.ac-container input:checked + label:hover:after{
    content: '';
    position: absolute;
    width: 24px;
    height: 24px;
    right: 13px;
    top: 7px;
}

.ac-container input:checked + label:hover:after {

}

.ac-container input[type="radio"]{
  display: none;
}

.ac-container article{
    background: rgba(255, 255, 255, 0.5);
    margin-top: -1px;
    overflow: hidden;
    height: 0px;
    padding: 0 10px;
    position: relative;
    z-index: 10;
    -webkit-transition: height 0.3s ease-in-out, box-shadow 0.6s linear;
    -moz-transition: height 0.3s ease-in-out, box-shadow 0.6s linear;
    -o-transition: height 0.3s ease-in-out, box-shadow 0.6s linear;
    -ms-transition: height 0.3s ease-in-out, box-shadow 0.6s linear;
    transition: height 0.3s ease-in-out, box-shadow 0.6s linear;
}
.ac-container input:checked ~ article {
    padding: 30px 0;
     -webkit-transition: height 0.3s ease-in-out, box-shadow 0.6s linear;
    -moz-transition: height 0.3s ease-in-out, box-shadow 0.6s linear;
    -o-transition: height 0.3s ease-in-out, box-shadow 0.6s linear;
    -ms-transition: height 0.3s ease-in-out, box-shadow 0.6s linear;
    transition: height 0.3s ease-in-out, box-shadow 0.6s linear;
    /*box-shadow: 0px 0px 0px 1px rgba(155,155,155,0.3);*/
    height: auto;
}

.ac-container article p{
    font-style: italic;
    color: #777;
    line-height: 23px;
    font-size: 14px;
    text-shadow: 1px 1px 1px rgba(255,255,255,0.8);
}

.ac-container input.save_setting{
    padding: 5px 15px;
    display: block;
    margin: 20px 0;
}
#div_change_avatar {
  display: inline-block;
}
.ac-container input[type='text']{
   width: 300px;
   max-width:60%;
   
}
#div_change_avatar .radio{
    display: block;
    position: absolute;
	z-index: -1;
	opacity: 0;
	margin: 10px 0 0 7px;        
        height: 158px;
        padding: 2px;
}
#div_change_avatar label{
    background: white;
}
#div_change_avatar .radio + label {
	position: relative;
	padding: 0 0 0 35px;
	cursor: pointer;
        padding: 2px;
        height: 158px;
        float: left;
        margin: 10px;
}
#div_change_avatar img{
  float: left;
  height: 150px;
}
#div_change_avatar input:checked + label{
    border: 2px solid red;
}