好看的css3按钮和文本框

.button{
width: 80px;
line-height: 25px;
text-align: center;
font-weight:500;
color: #fff;
text-shadow:1px 1px 1px #333;
border-radius: 5px;
margin:0 20px 20px 0;
position: relative;
overflow: hidden;
font-size:18px;
}
.button:nth-child(6n){
margin-right: 0;
}
.button.gray{
color: #8c96a0;
text-shadow:1px 1px 1px #fff;
border:1px solid #dce1e6;
box-shadow: 0 1px 2px #fff inset,0 -1px 0 #a8abae inset;
background: -webkit-linear-gradient(top,#f2f3f7,#e4e8ec);
background: -moz-linear-gradient(top,#f2f3f7,#e4e8ec);
background: linear-gradient(top,#f2f3f7,#e4e8ec);
}
.round,
    .side,
    .tags{
padding-right: 30px;
}
.round:after{
position: absolute;
display: inline-block;
content: "03c";
top:50%;
right:10px;
margin-top: -10px;
width: 17px;
height: 20px;
padding-left: 3px;
line-height:18px;
font-size: 10px;
font-weight: normal;
border-radius: 10px;
text-shadow:-2px 0 1px #333;
-webkit-transform:rotate(-90deg);
-moz-transform:rotate(-90deg); 
transform:rotate(-90deg);
}
.gray.round:after{
box-shadow:1px 0 1px rgba(255,255,255,1) inset,1px 0 1px rgba(0,0,0,.2);
background:-webkit-linear-gradient(top,#dce1e6,#dde2e7);
background:-moz-linear-gradient(top,#dce1e6,#dde2e7);
background:linear-gradient(top,#dce1e6,#dde2e7);
text-shadow:-2px 0 1px #fff;
}
.side:after{
position: absolute;
display: inline-block;
content: "0bb";
top:3px;
right:-4px;
width: 38px;
height:30px;
font-weight: normal;
line-height: 26px;
border-radius:0 0 5px 5px;
text-shadow:-2px 0 1px #333;
-webkit-transform:rotate(-90deg);
-moz-transform:rotate(-90deg);
transform:rotate(-90deg);
}
.gray.side:after{
text-shadow:-2px 0 1px #fff;
border-top: 1px solid #d4d4d4;
box-shadow:-2px 0 1px #eceef1 inset;
background:-webkit-linear-gradient(right,#e1e6ea,#f2f2f6 60%);
background:-moz-linear-gradient(right,#e1e6ea,#f2f2f6 60%);
background:linear-gradient(right,#e1e6ea,#f2f2f6 60%); 
}

.tags:after{
font-weight: normal;
position: absolute;
display: inline-block;
content: "FREE";
top:-3px;
right: -33px;
color: #fff;
text-shadow:none;
width: 85px;
height:25px;
line-height: 28px;
-webkit-transform:rotate(45deg) scale(.7,.7);
-moz-transform:rotate(45deg) scale(.7,.7);
transform:rotate(45deg) scale(.7,.7);
}
.gray.tags:after{
background: #8c96a0;
border:2px solid #fff;    
}

.button.rarrow,
    .button.larrow{
overflow:visible;
}
.rarrow:after,    
    .rarrow:before,
    .larrow:after,    
    .larrow:before{
position:absolute;
content: "";
display: block;
width: 28px;
height: 28px;
-webkit-transform:rotate(45deg);
-moz-transform:rotate(45deg);
transform:rotate(45deg);
}
.rarrow:before{
width: 27px;
height: 27px;
top: 6px;
right: -13px;
clip: rect(auto auto 26px 2px);
}
.rarrow:after{
top: 6px;
right: -12px;
clip: rect(auto auto 26px 2px);
}
.gray.rarrow:before{
background: #d6dbe0;
}
.gray.rarrow:after{
box-shadow: 0 1px 0 #fff inset,-1px 0 0 #b7babd inset;
background:-webkit-linear-gradient(top left,#f2f3f7,#e4e8ec);
background:-moz-linear-gradient(top left,#f2f3f7,#e4e8ec);
background:linear-gradient(top left,#f2f3f7,#e4e8ec);
}

.larrow:before{
top: 6px;
left: -13px;
width: 27px;
height: 27px;
clip: rect(2px 26px auto auto);
}
.larrow:after{
top: 6px;
left: -12px;
clip: rect(2px 26px auto auto);
}
.gray.larrow:before{
background: #d6dbe0;
}
.gray.larrow:after{
box-shadow: 0 -1px 0 #b7babd inset,1px 0 0 #fff inset;
background:-webkit-linear-gradient(top left,#f2f3f7,#e4e8ec);
background:-moz-linear-gradient(top left,#f2f3f7,#e4e8ec);
background:linear-gradient(top left,#f2f3f7,#e4e8ec);
}

.gray:hover{
background: -webkit-linear-gradient(top,#fefefe,#ebeced);
background: -moz-linear-gradient(top,#f2f3f7,#ebeced);
background: linear-gradient(top,#f2f3f7,#ebeced);
}

.gray.side:hover:after{
background:-webkit-linear-gradient(right,#e7ebee,#f8f8f8 60%);
background:-moz-linear-gradient(right,#e7ebee,#f8f8f8 60%);
background:linear-gradient(right,#e7ebee,#f8f8f8 60%);
}

.gray.rarrow:hover:after,
    .gray.rarrow:hover:after{
background:-webkit-linear-gradient(top left,#fefefe,#ebeced);
background:-moz-linear-gradient(top left,#fefefe,#ebeced);
background:linear-gradient(top left,#fefefe,#ebeced);
}
.gray:active{
top:1px;
box-shadow: 0 1px 3px #a8abae inset,0 3px 0 #fff;
background: -webkit-linear-gradient(top,#e4e8ec,#e4e8ec);
background: -moz-linear-gradient(top,#e4e8ec,#e4e8ec);
background: linear-gradient(top,#e4e8ec,#e4e8ec);
}
.gray.rarrow:active:after,
    .gray.larrow:active:after{
background:-webkit-linear-gradient(top left,#e4e8ec,#e4e8ec);
background:-moz-linear-gradient(top left,#e4e8ec,#e4e8ec);
background:linear-gradient(top left,#e4e8ec,#e4e8ec);
}

.gray.rarrow:active:after{
box-shadow: 0 1px 0 #b7babd inset,-1px 0 0 #b7babd inset;
}
.gray.larrow:active:after{
box-shadow: 0 -1px 0 #b7babd inset,1px 0 0 #b7babd inset;
}

<button type="button" class="button gray">提交</button>

input[type="text"]{transition: border 0.5s;border-radius:5px 5px 5px 5px; height:20px; width:200px;}
input:focus{
animation: myfirst 1s linear 1s infinite alternate;
/* Firefox: */
-moz-animation: myfirst 1s linear 1s infinite alternate;
/* Safari 和 Chrome: */
-webkit-animation: myfirst 1s linear 1s infinite alternate;
/* Opera: */
-o-animation: myfirst 1s linear 1s infinite alternate;}

@-webkit-keyframes myfirst /* Safari 和 Chrome */
{
0%   {box-shadow: 0 0 0 #fff;}
100% {box-shadow: 0 0 10px #0CF;}
}